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HP 255 G8 Notebook PC manual
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HP 255 G8 Notebook PC

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— answers from the official manual

Answers from the official manual.

Common questions

Common Questions

19 total
1

How do I pair my Bluetooth devices with my HP 255 G8 Notebook PC?

From Windows settings, select Devices > Add Bluetooth or another device and follow the on-screen steps to add your Bluetooth connected device (Page 10)

2

Which versions of Windows does this notebook support?

The HP 255 G8 Notebook PC preinstalls or supports Windows 10 Pro, Home, and FreeDOS (Page 4)

3

How do I access the function keys on my keyboard?

Press and hold the specific F key along with the Fn key for respective functions such as brightness adjustment, volume control, airplane mode, etc. (Page 8)

4

What is the maximum memory capacity of this notebook?

The system supports up to 16 GB DDR4-2666 SDRAM with either a single or dual-channel configuration supported by two non-accessible SO-DIMM slots (Page 7)

5

What are the storage options available?

The notebook offers HDD and SSD options, including up to 2TB SATA HDD or 1TB NVMe PCIe M.2 SSD (Page 9)

6

How long is the battery life on average?

MM18 battery life is up to approximately 7 hours and 45 minutes, depending on settings and applications used (Page 6)

Show 13 more questions

What are the dimensions of this notebook?

What is the battery life of the HP 255 G8 Notebook PC?

Can I upgrade the RAM in the HP 255 G8 Notebook PC?

What operating systems are available on the HP 255 G8 Notebook PC?

What ports are available on the HP 255 G8 Notebook PC?

What are the safe operating temperature and humidity ranges for the HP 255 G8?

What wireless connectivity options does the HP 255 G8 support?

What storage options are available for the HP 255 G8 Notebook PC?

What is the battery warranty on the HP 255 G8, and can the battery be replaced by the customer?

What security features are built into the HP 255 G8 Notebook PC?

What are the function key assignments on the HP 255 G8 keyboard?

Does this laptop have a webcam? If so, what is the resolution?

What are the wireless connectivity options?

Full Manual

27 pages
Page 1
HP 255 G8 Notebook PC manual — page 1

QuickSpecs HP 255 G8 Notebook PC Overview

Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

HP 255 G8 Notebook PC Left

  • Internal dual digital microphone
  • Power indicator LED
  • Webcam LED
  • Hard drive indicator LED
  • Webcam
  • SuperSpeed USB Type-C® 5Gbps signaling rate port (Data Transfer
    • Only)
  • Touchpad
  • HDMI Port (Cable sold separately)
  • Touchpad buttons
  • RJ-45 / Ethernet port
  • Audio combo jack
  • Power button

  • SuperSpeed USB 20Gbps is not available.

    • Page 2
    HP 255 G8 Notebook PC manual — page 2

    QuickSpecs HP 255 G8 Notebook PC Overview

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Right

  • AC Smart Pin Adapter Plug
  • SuperSpeed USB Type-A 5Gbps signaling rate port
  • SuperSpeed USB Type-A 5Gbps signaling rate port
  • SD Card slot

  • SuperSpeed USB 20Gbps is not available.

    • Page 3
    HP 255 G8 Notebook PC manual — page 3

    QuickSpecs HP 255 G8 Notebook PC Overview

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    At a Glance • A new compact narrow bezel design with thinner & lighter chassis • Preinstall with Windows 10 versions or FreeDOS • Choice of AMD Ryzen™, Athlon™ and AMD APU processors • Choice of 39.62 cm (15.6”) diagonal HD and FHD SVA Anti-Glare WLED or FHD IPS Anti-Glare WLED • Choice of Integrated AMD Radeon™ Vega Graphics or Radeon™ Graphics • Security features including Firmware TPM 2.0 • Weight starting at 3.84 lbs (1.74 kgs) • MM18 Battery life up to 7 hours and 45 minutes 1 • Wireless LAN (WLAN) up to 802.11ac or 802.11ax to keep you connected • One SuperSpeed USB Type-C® 5Gbps signaling rate2 (Data Transfer Only), Two SuperSpeed USB Type-A 5Gbps signaling rate2 • Choice of Solid State Drives up to 1 TB and Hard Drive up to 2 TB • Fast and upgradeable dual channel DDR4 SODIMM memory up to 16 GB • HP webcam with dual digital digital microphone and HD (supporting WDR- Wide Dynamic Range) or VGA camera

  • Windows 10 MM18 battery life will vary depending on various factors including product model, configuration, loaded
    • applications, features, use, wireless functionality, and power management settings. The maximum capacity of the battery will naturally decrease with time and usage. See http://www.bapco.com for additional details.
  • SuperSpeed USB Type-A 5Gbps signaling rate
    • NOTE: See important legal disclosures for all listed specs in their respective feature sections.

    Page 4
    HP 255 G8 Notebook PC manual — page 4

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Product Name

    HP 255 G8 Notebook PC

    Operating Systems

    Preinstalled Windows 10 Pro 64 – HP recommends Windows 10 Pro 1 Windows 10 Pro 64 (National Academic only) 2 Windows 10 Home 64 1 Windows 10 Home Single Language 64 1 FreeDOS

  • Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately
    • purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows 10 is automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
  • Some devices for academic use will automatically be updated to Windows 10 Pro Education with the Windows 10
    • Anniversary Update. Features vary; see https://aka.ms/ProEducation for Windows 10 Pro Education feature information.

    Supported Version HP tested Windows 10, version 1809 on this platform For testing information on newer versions of Windows10, please see: https://support.hp.com/document/c05195282.

    Processors

    AMD Ryzen™ 5 3500U APU with Radeon™ Vega 8 Mobile Graphics (2.1 GHz base frequency, up to 3.7 GHz burst frequency, 4 MB cache, 4 cores) 3,4,5 AMD Ryzen™ 3 3300U APU with Radeon™ Vega 6 Graphics (2.1 GHz base frequency, up to 3.5 GHz burst frequency, 4 MB cache, 4 cores) 3,4,5 AMD Ryzen™ 3 3250U APU with Radeon™ Graphics (2.6 GHz base frequency, up to 3.5 GHz burst frequency, 1 MB cache, 2 cores) 3,4,5 AMD Athlon™ Gold 3150U APU with Radeon™ Graphics (2.4 GHz base frequency, up to 3.3 GHz burst frequency, 1 MB cache, 2 cores) 3,4,5 AMD Athlon™ Silver 3050U APU with Radeon™ Graphics (2.3 GHz base frequency, up to 3.2 GHz burst frequency, 1 MB cache, 2 cores) 3,4,5 AMD 3020e APU with Radeon™ Graphics (1.2 GHz base frequency, up to 2.6 GHz burst frequency, 4 MB cache, 2 cores) 3,4,5

    Processors Family AMD Ryzen™ 5 Mobile Processors 6 AMD Ryzen™ 3 Mobile Processors 6 AMD Athlon™ Mobile Processors 6 AMD APU processor 6

  • Processor speed denotes maximum performance mode; processors will run at lower speeds in battery optimization mode.
  • Multicore is designed to improve performance of certain software products. Not all customers or software applications will
    • necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. AMD’s numbering is not a measurement of clock speed.
  • AMD Max Boost frequency performance varies depending on hardware, software and overall system configuration.
  • In accordance with Microsoft’s support policy, HP does not support the Windows 8 or Windows 7 operating system on
    • products configured with Intel and AMD 7th generation and forward processors or provide any Windows 8 or Windows 7 drivers on http://www.support.hp.com.

    Page 5
    HP 255 G8 Notebook PC manual — page 5

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Chipset

    Chipset is integrated with processor

    Graphics

    Integrated AMD Radeon™ Vega 8 Mobile Graphics AMD Radeon™ Graphics

    Supports Support HD decode, DX12, HDMI 1.4b 7

  • HD content required to view HD images.

    • Displays

    Non-Touch 39.6 cm (15.6") diagonal, HD (1366 x 768), SVA , Anti-Glare WLED, 250nits, eDP micro-edge, 45% NTSC 7,8,9 39.6 cm (15.6") diagonal, FHD (1920 x 1080), IPS, Anti-Glare WLED, 250nits eDP micro-edge, 45% NTSC 7,8,9 39.6 cm (15.6") diagonal, FHD (1920 x 1080), SVA, Anti-Glare WLED, 250nits eDP micro-edge, 45% NTSC 7,8,9

    Hdmi

    Port supports resolutions up to 1920 x 1080 external resolution @60 Hz

  • HD content required to view HD images.
  • Sold separately or as an optional feature.
  • Resolutions are dependent upon monitor capability, and resolution and color depth settings.

    • Page 6
    HP 255 G8 Notebook PC manual — page 6

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Storage And Drives

    Primary Storage 2 TB 5400 rpm SATA 10 1 TB 5400 rpm SATA 10 500 GB 7200 rpm SATA 10 500 GB 5400 rpm SATA 10

    Primary M.2 Storage 128 GB M.2 SATA-3 TLC Solid State Drive 10 256 GB PCIe® NVMe™ M.2 Value Solid State Drive 10 512 GB PCIe® NVMe™ M.2 Value Solid State Drive 10 1TB PCIe® NVMe™ M.2 Value Solid State Drive 10

    Dual Storage 128 GB M.2 SATA-3 TLC Solid State Drive + 1TB 5400rpm SATA 10 256 GB PCIe® NVMe™ M.2 Value Solid State Drive + 1TB 5400rpm SATA 10

  • For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows
    • 10) is reserved for system recovery software.

    Memory

    Maximum Memory

    16 Gb Ddr4-2400 Sdram11

    Memory

    16 Gb Ddr4-2666 Sdram (2 X 8 Gb) 11

    12 GB DDR4-2666 SDRAM (4 GB (1 x 4GB) and 8 GB (1 x 8 GB)) 11 8 GB DDR4-2400 SDRAM (2 x 4 GB) 11 8 GB DDR4-2400 SDRAM (1 x 8 GB) 11 8 GB DDR4-2400 SDRAM (1 x 4 GB) 11

    Memory Slots 2 SODIMM (AMD Ryzen™ / Athlon™ Mobile Processors) All slots are customer non-accessible / non-upgradeable Supports Dual Channel Memory

    1 Sodimm

    NOTE: All slots are customer non-accessible / non-upgradeable

  • Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to
    • ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed.

    Page 7
    HP 255 G8 Notebook PC manual — page 7

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Networking/Communications

    Wlan

    Realtek RTL8822CE 802.11ac 2x2 Wi-Fi® + Bluetooth® 5 12 Realtek RTL8822CE 802.11a/b/g/n/ac (1x1) Wi-Fi® with Bluetooth® 4.2 Combo 12 Intel® Dual Band Wi-Fi 6 AX201 802.11a/b/g/n/ac/ax (2x2) WLAN and Bluetooth® 5 Combo, non-vPro® 13

    Miracast Compatible with Miracast-certified devices (For Win10) 14

    Ethernet Realtek 10/100/1000 GbE NIC 15

  • Wi-Fi supporting gigabit speeds (802.11ac) is achievable when transferring files between two devices connected to the
    • same router. Requires a wireless router, sold separately, that supports 160MHz channels.
  • Wireless access point and internet service required and sold separately. Availability of public wireless access points
    • limited. Wi-Fi 6 is backwards compatible with prior 802.11 specs. The specifications for Wi-Fi 6 (802.11ax) are draft and are not final. If the final specifications differ from the draft specifications, it may affect the ability of the notebook to communicate with other 802.11ax devices.
  • Miracast is a wireless technology your PC can use to project your screen to TVs, projectors, and streaming.
  • The term "10/100/1000" or "Gigabit" Ethernet indicates compatibility with IEEE standard 802.3ab for Gigabit Ethernet,
    • and does not connote actual operating speed of 1 Gb/s. For high-speed transmission, connection to a Gigabit Ethernet server and network infrastructure is required.

    Audio/Multimedia

    Audio 2 Integrated stereo speakers Integrated dual digital microphone

    Camera HP TrueVision HD Camera 7,8

    Webcam VGA webcam 8

  • HD content required to view HD images.
  • Sold separately or as an optional feature.

    • Page 8
    HP 255 G8 Notebook PC manual — page 8

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Keyboards/Pointing Devices/Buttons & Function Keys

    Keyboard Full Size Textured island-style Keyboard

    Pointing Device Touchpad with multi-touch gesture support (PTP certified)

    Function Keys F1 - Open " How to get help in Windows 10" webpage F2 - Brightness Down F3 - Brightness Up F4 - Display Switching F5 - Blank F6 - Mute F7 - Volume Down F8 -Volume Up F9 - Previous F10 - Play/Pause F11 - Next F12 - Airplane mode

    Software And Security

    Preinstalled Software Software HP Support Assistant 16 Native Miracast Support 17 HP documentation HP Setup Integrated OOBE

    Hp Ssrm

    HP Audio Switch HP JumpStarts McAfee LiveSafe™ 15 Xerox® DocuShare® 90 day free trial offer25

    Security Management Firmware TPM 2.0 18

  • 30 days free trial
  • HP Support Assistant requires Windows and Internet access.
  • Miracast is a wireless technology your PC can use to project your screen to TVs, projectors, and streaming.
  • Firmware TPM is version 2.0. which is a subset of the TPM 2.0 specification version v0.89 as implemented by Intel
    • Platform Trust Technology (PTT)
  • Simply sign up and start using Xerox® DocuShare® Go. No credit card. No obligation. Data will become unavailable unless
    • a subscription is entered before the end of the 90 day free trial period. See visit www.xerox.com/docusharego for details.

    Page 9
    HP 255 G8 Notebook PC manual — page 9

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Power

    Power Supply HP Smart 65 W EM External AC power adapter 19 HP Smart 45 W External AC power adapter 19

    Primary Battery HP Long Life 3-cell, 41 Wh Li-ion 20

    Power Cord 1m (3.28 feet) length power cord

    MM18 Battery life Up to 7 hours and 45 minutes 21

    Battery Weight 0.19 kg 0.42 lb

  • Availability may vary by country.
  • Battery is internal and not replaceable by customer. Serviceable by warranty.
  • Windows 10 MM18 battery life will vary depending on various factors including product model, configuration, loaded
    • applications, features, use, wireless functionality, and power management settings. The maximum capacity of the battery will naturally decrease with time and usage. See www.bapco.com for additional details.

    Weights & Dimensions

    Product Weight 22 Starting at 3.84 lb Starting at 1.74 kg

    Product Dimensions (w x d x h) 14.09 x 9.53 x 0.78 in 35.8 x 24.2 x 1.99 cm

  • Weight will vary by configuration. Does not include power adapter.

    • Page 10
    HP 255 G8 Notebook PC manual — page 10

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Ports/Slots

    Ports 2 SuperSpeed USB Type-A 5Gbps signaling rate23 1 SuperSpeed USB Type-C® 5Gbps signaling rate23 (Data Transfer Only) 1 HDMI v1.4b 24

    1 Rj-45

    1 AC Power 1 Headphone/microphone combo jack

    Expansion Slots Support SD/SDHC/SDXC 1 Multi-format digital media reader

  • SuperSpeed USB 20Gbps is not available
  • HDMI cable sold separately.

    • Service And Support

    1-year limited warranty and 90 day software limited warranty options depending on country. Batteries have a default one year limited warranty. Refer to http://www.hp.com/support/batterywarranty/ for additional battery information. On-site service and extended coverage is also available. HP Care Pack Services are optional extended service contracts that go beyond the standard limited warranties. To choose the right level of service for your HP product, use the HP Care Pack Services Lookup Tool at: http://www.hp.com/go/cpc. 25

  • HP Care Packs are sold separately. Service levels and response times for HP Care Packs may vary depending on your
    • geographic location. Service starts on date of hardware purchase. Restrictions and limitations apply. For details, visit http://www.hp.com/go/cpc. HP services are governed by the applicable HP terms and conditions of service provided or indicated to Customer at the time of purchase. Customer may have additional statutory rights according to applicable local laws, and such rights are not in any way affected by the HP terms and conditions of service or the HP Limited Warranty provided with your HP Product.

    Page 11
    HP 255 G8 Notebook PC manual — page 11

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    System Unit

    Stand-Alone Power Requirements (AC Power)

    Nominal Operating Voltage

    19.5 V

    Average Operating Power

    4.1W

    Integrated graphics PCO - AMD Radeon Vega 8 Graphics Dali - AMD Radeon Graphics Discrete Graphics N/A (Switchable graphics design) Max Operating Power

    Uma < 45W

    Temperature

    Operating 32° to 95° F (0° to 35° C) (not writing optical) 41° to 95° F (5° to 35° C) (writing optical) Non-operating -4° to 140° F (-20° to 60° C) Relative Humidity

    Operating 10% to 90%, non-condensing Non-operating 5% to 95% Shock

    Operating 40 G, 2 ms duration, half-sine Non-operating 240 G, 2 ms duration, half-sine Random Vibration

    Operating 1.043 grms Non-operating 3.5 grms Altitude (unpressurized)

    Operating -15 m to 3048 m (-50 ft to 10000 ft) Non-operating -15 m to 12192 m (-50 ft to 40000 ft) Planned Industry Standard Certifications

    Ul

    Yes

    Csa

    No FCC Compliance Yes

    Energy Star®

    Yes

    Epeat®

    Yes

    Ices

    Yes Australia / No NZ A – Tick Compliance No

    Ccc

    Yes Japan VCCI Compliance No

    Kc

    No

    Bsmi

    Yes CE Marketing Compliance Yes BNCI or BELUS No

    Cit

    No

    Gost

    No Saudi Arabian Compliance (ICCP) No

    Sabs

    No

    Ukrsertcomputer

    No

    Page 12
    HP 255 G8 Notebook PC manual — page 12

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Displays

    Note: All specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower.

    Panel LCD 15.6 inch FHD (1920x1080) Anti-Glare WLED UWVA 45percent cg 250nits eDP 1.2 w/o PSR slim NWBZ Outline Dimensions (W x H x D) 350.96 x 216.75 (max.) x 3.2 (max.) mm Active Area 344.16 x 193.59 mm Weight 370g max. Diagonal Size 15.6" Surface Treatment

    Ag

    Touch enabled None Contrast Ratio 600:1 (typ.) Refresh Rate 60Hz Brightness 250nits typ. Pixel Resolution Configuration 1920 x 1080 (FHD) Interface eDP 1.2 w/o PSR LCD Mode

    Ips/Pls/Ahva

    Ppi

    142 Viewing Angle

    Uwva 85/85/85/85

    Panel LCD 15.6-in FHD (1920x1080) Anti-Glare WLED SVA 45percent cg 250nits eDP 1.2 w/o PSR NWBZ ultraslim Outline Dimensions (W x H x D) 350.96 x 216.75 (max.) x 3.2 (max.) mm Active Area 344.16 x 193.59 mm Weight 360g max. Diagonal Size 15.6" Surface Treatment

    Ag

    Touch enabled None Contrast Ratio 300:1 (typ.) Refresh Rate 60Hz Brightness 250nits typ. Pixel Resolution Configuration 1920 x 1080 (FHD) Interface eDP 1.2 w/o PSR LCD Mode

    Tn

    Ppi

    142 Viewing Angle

    Uwva 45/45/15/35

    Page 13
    HP 255 G8 Notebook PC manual — page 13

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Panel LCD 15.6-in HD (1366x768) Anti-Glare WLED SVA 45percent cg 250nits eDP 1.2 w/o PSR NWBZ ultraslim Outline Dimensions (W x H x D) 351.03 x 216.75 (max.) x 3.2 (max.) mm Active Area 344.23 x 193.54 mm Weight 360g max. Diagonal Size 15.6" Surface Treatment

    Ag

    Touch enabled None Contrast Ratio 300:1 (typ.) Refresh Rate 60Hz Brightness 250nits typ. Pixel Resolution Configuration 1366 x 768 (HD) Interface eDP 1.2 w/o PSR LCD Mode

    Tn

    Ppi

    101 Viewing Angle

    Uwva 40/40/15/30

    Storage And Drives*

  • For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows 10) is
    • reserved for system recovery software. HDD 1TB 5400RPM 7mm

    Sata (Hdd 1Tb 5400Rpm

    2.5in) Drive Weight 0.21 lbs (95 g) Capacity

    1Tb

    Height 0.28 in (7 mm) Width 2.75 in (69.85 mm) Interface

    Ata-8, Sata 3.0

    Performance

    Maximum Sequential Read Up to 100 MB/s

    Maximum Sequential Write Up to 100 MB/s

    Logical Blocks 1,953,525,168

    Operating Temperature 32° to 140° F (0° to 60° C) [case temp]

    Features S.M.A.R.T., NCQ, Ultra DMA

    HDD 2TB 5400RPM 7mm SATA 2.5in (HDD 2TB 5400RPM SATA 2.5in 2nd)

    Drive Weight 0.21 lbs (95 g) Capacity

    2Tb

    Height Up to 128MB Width 0.28 in (7 mm) Interface 2.75 in (69.85 mm) Performance

    Maximum Sequential Read Up to 100 MB/s

    Maximum Sequential Write Up to 100 MB/s

    Logical Blocks 3,907,029,168

    Operating Temperature 32° to 140° F (0° to 60° C) [case temp]

    Features S.M.A.R.T., NCQ, Ultra DMA

    Page 14
    HP 255 G8 Notebook PC manual — page 14

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    HDD 500GB 5400RPM 7mm

    Sata

    Drive Weight 0.21 lbs (95 g) Capacity

    500Gb

    Height 0.28 in (7 mm) Width 2.75 in (69.85 mm) Interface

    Ata-8, Sata 3.0

    Performance

    Maximum Sequential Read Up to 100 MB/s

    Maximum Sequential Write Up to 100 MB/s

    Logical Blocks 976,773,168

    Operating Temperature 32° to 140° F (0° to 60° C) [case temp]

    Features S.M.A.R.T., NCQ, Ultra DMA

    HDD 500GB 7200RPM 7mm

    Sata (Hdd 500Gb 7200Rpm

    2.5in) Drive Weight 0.21 lbs (95 g) Capacity

    500Gb

    Height 0.28 in (7 mm) Width 2.75 in (69.85 mm) Interface

    Ata-8, Sata 3.0

    Performance

    Maximum Sequential Read Up to 120 MB/s

    Maximum Sequential Write Up to 120 MB/s

    Logical Blocks 976,773,168

    Operating Temperature 32° to 140° F (0° to 60° C) [case temp]

    Features S.M.A.R.T., NCQ, Ultra DMA

    Ssd 128Gb 2280 M2 Sata-3

    Tlc ( Ssd 128Gb 2280 M2

    Sata-3 Tlc )

    Drive Weight 0.01 lb (6 g) ~ 0.02 lb (10 g) Capacity

    128 Gb

    Height 0.09 in (2.3 mm) Width 0.87 in (22 mm) Interface

    Ata-8, Sata 3.0

    Performance

    Maximum Sequential Read Up to 500 MB/s

    Maximum Sequential Write Up to 400MB/s

    Logical Blocks 250,069,680

    Operating Temperature 32° to 158°F (0° to 70°C) [ambient temp]

    Features

    Dipm; Trim; Devslp

    Page 15
    HP 255 G8 Notebook PC manual — page 15

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    SSD 1TB 2280 PCIe NVMe Value (SSD 1TB 2280 PCIe NVMe Value) Drive Weight 0.01 lb (6 g) ~ 0.02 lb (10 g) Capacity

    1Tb

    Height 0.09 in (2.3 mm) Width 0.87 in (22 mm) Interface PCIe NVMe Gen3X2 Performance

    Maximum Sequential Read Up to 1500MB/s

    Maximum Sequential Write Up to 750MB/s

    Logical Blocks 2,000,409,264

    Operating Temperature 32° to 158°F (0° to 70°C) [ambient temp]

    Features

    Trim, L1.2

    SSD 256GB 2280 PCIe NVMe Value (SSD 256GB 2280 PCIe NVMe Value) Drive Weight 0.01 lb (6 g) ~ 0.02 lb (10 g) Capacity

    256Gb

    Height 0.09 in (2.3 mm) Width 0.87 in (22 mm) Interface PCIe NVMe Gen3X2 Performance

    Maximum Sequential Read Up to 1500MB/s

    Maximum Sequential Write Up to 750MB/s

    Logical Blocks 500,118,192

    Operating Temperature 32° to 158°F (0° to 70°C) [ambient temp]

    Features

    Trim, L1.2

    SSD 512GB 2280 PCIe NVMe Value (SSD 512GB 2280 PCIe NVMe Value) Drive Weight 0.01 lb (6 g) ~ 0.02 lb (10 g) Capacity

    512Gb

    Height 0.09 in (2.3 mm) Width 0.87 in (22 mm) Interface PCIe NVMe Gen3X2 Performance

    Maximum Sequential Read Up to 1500MB/s

    Maximum Sequential Write Up to 750MB/s

    Logical Blocks 1,000,215,216

    Operating Temperature 32° to 158°F (0° to 70°C) [ambient temp]

    Features

    Trim, L1.2

    Page 16
    HP 255 G8 Notebook PC manual — page 16

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Networking/Communications

    Intel® Wi-Fi 6 AX201 + Bluetooth® 5 (802.11ax 2x2, non-vPro®, supporting gigabit file transfer speeds) non-vPro®1,2 Wireless LAN Standards IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac IEEE 802.11ax IEEE 802.11d IEEE 802.11e IEEE 802.11h IEEE 802.11i IEEE 802.11k IEEE 802.11r IEEE 802.11v Interoperability Features Wi-Fi® 6 technology Frequency Band

  • 802.11b/g/n/ax
    • 2.402 – 2.482 GHz
  • 802.11a/n/ac/ax
    • 4.9 – 4.95 GHz (Japan) 5.15 – 5.25 GHz 5.25 – 5.35 GHz 5.47 – 5.725 GHz 5.825 – 5.850 GHz Data Rates
  • 802.11b: 1, 2, 5.5, 11 Mbps
  • 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 802.11n: MCS 0 ~ MCS 15, (20MHz, and 40MHz)
  • 802.11ac: MCS0 ~ MCS9, (1SS, and 2SS) (20MHz, 40MHz, ,80MHz &
    • 160MHz)
  • 802.11ax: MCS0 ~ MCS11, (1SS and 2SS) (20MHz, 40MHz, ,80MHz &
    • 160MHz) Modulation Direct Sequence Spread Spectrum

    Ofdm, Bpsk, Qpsk, Cck, 16-Qam, 64-Qam, 256-Qam, 1024Qam

    Security3
  • IEEE compliant 64 /128 bit WEP encryption for a/b/g mode only
  • AES-CCMP: 128 bit in hardware
  • 802.1x authentication
  • WPA, WPA2: 802.1x. WPA-PSK, WPA2-PSK, TKIP, and AES.
  • WPA2 certification
  • IEEE 802.11i

    • • Wapi

    Network Architecture Models Ad-hoc (Peer to Peer) Infrastructure (Access Point Required) Roaming IEEE 802.11 compliant roaming between access points Output Power4
  • 802.11b: +18.5dBm minimum
  • 802.11g: +17.5dBm minimum
  • 802.11a: +18.5dBm minimum
  • 802.11n HT20(2.4GHz): +15.5dBm minimum
  • 802.11n HT40(2.4GHz): +14.5dBm minimum
  • 802.11n HT20(5GHz): +15.5dBm minimum
  • 802.11n HT40(5GHz): +14.5dBm minimum
  • 802.11ac VHT80(5GHz): +11.5dBm minimum
  • 802.11ac VHT160(5GHz): +11.5dBm minimum

    • Page 17
    HP 255 G8 Notebook PC manual — page 17

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

  • 802.11ax HT40(2.4GHz): +10dBm minimum
  • 802.11ax VHT160(5GHz): +10dBm minimum
    • Power Consumption
  • Transmit mode: 2.0 W
  • Receive mode:1.6 W
  • Idle mode (PSP) 180 mW (WLAN Associated)
  • Idle mode: 50 mW (WLAN unassociated)
  • Connected Standby/Modern Standby: 10mW
  • Radio disabled: 8 mW
    • Power Management ACPI and PCI Express compliant power management 802.11 compliant power saving mode Receiver Sensitivity5
  • 802.11b, 1Mbps: -93.5dBm maximum
  • 802.11b, 11Mbps: -84dBm maximum
  • 802.11a/g, 6Mbps: -86dBm maximum
  • 802.11a/g, 54Mbps: -72dBm maximum
  • 802.11n, MCS07: -67dBm maximum
  • 802.11n, MCS15: -64dBm maximum
  • 802.11ac, MCS0: -84dBm maximum
  • 802.11ac, MCS9: -59dBm maximum
  • 802.11ax, MCS11(HT40): -59dBm maximum
  • 802.11ax, MCS11(VHT160): -58.5dBm maximum
    • Antenna type High efficiency antenna with spatial diversity, mounted in the display enclosure Two embedded dual band 2.4/5 GHz antennas are provided to the card to support WLAN MIMO communications and Bluetooth communications Form Factor PCI-Express M.2 MiniCard with CNVi Interface Dimensions
  • Type 2230: 2.3 x 22.0 x 30.0 mm
  • Type 1216: 1.67 x 12.0 x 16.0 mm
    • Weight
  • Type 2230: 2.8 g
  • Type 126: 1.3 g
    • Operating Voltage 3.3v +/- 9% Temperature Operating Non-operating 14° to 158° F (–10° to 70° C) –40° to 176° F (–40° to 80° C) Humidity Operating Non-operating 10% to 90% (non-condensing) 5% to 95% (non-condensing) Altitude Operating Non-operating 0 to 10,000 ft (3,048 m) 0 to 50,000 ft (15,240 m)

    LED Activity LED Amber – Radio OFF LED Off – Radio ON

  • Wireless access point and internet service required and sold separately.
    • Availability of public wireless access points limited. Wi-Fi 6 is backwards compatible with prior 802.11 specs. The specifications for Wi-Fi 6 (802.11ax) are draft and are not final. If the final specifications differ from the draft specifications, it may affect the ability of the notebook to communicate with other 802.11ax devices.
  • Wi-Fi supporting gigabit speeds is achievable when transferring files
    • between two devices connected to the same router. Requires a wireless router, sold separately, that supports 160MHz channels.
  • Check latest software/driver release for updates on supported security
    • features.
  • The FCC has declared as of September 1, 2014 products that utilize
    • passive scanning on channel 12/13 and are capable of transmitting must fully comply with requirements of 15.247 or otherwise disable those channels.

    Page 18
    HP 255 G8 Notebook PC manual — page 18

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

  • Receiver sensitivity is measured at a packet error rate of 8% for
    • 802.11b (CKK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation).

    HP Integrated Module with Bluetooth 4.0/4.1/4.2/5.0/5.1 Wireless Technology

    Bluetooth Specification 4.0/4.1/4.2/5.0/5.1 Compliant Frequency Band 2402 to 2480 MHz Number of Available Channels Legacy: 0~79 (1 MHz/CH) BLE: 0~39 (2 MHz/CH) Signaling Data Rate Legacy: 3 Mbps signaling data rate6 2.17 Mbps BLE: 1 Mbps signaling data rate6 0.2 Mbps

  • Actual throughput may vary.

    • Legacy: Synchronous Connection Oriented links up to 3, 64 kbps, voice channels Legacy: Asynchronous Connection Less links 2178.1 kbps/177.1 kbps asymmetric (3-DH5) or 864 kbps symmetric (3-EV5) Transmit Power The Bluetooth component shall operate as a Class II Bluetooth device with a maximum transmit power of + 9.5 dBm for BR and EDR.

    Realtek 802.11a/b/g/n/ac (1x1) Wi-Fi® and Bluetooth® 4.2 Combo1 Wireless LAN Standards IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac IEEE 802.11d IEEE 802.11e IEEE 802.11h IEEE 802.11i IEEE 802.11k IEEE 802.11r IEEE 802.11v Interoperability Wi-Fi certified modules Frequency Band 802.11b/g/n

  • 2.402 – 2.482 GHz
    • 802.11a/n/ac
  • 4.9 – 4.95 GHz (Japan)
  • 5.15 – 5.25 GHz
  • 5.25 – 5.35 GHz
  • 5.47 – 5.725 GHz
  • 5.825 – 5.850 GHz
    • Data Rates
  • 802.11b: 1, 2, 5.5, 11 Mbps
  • 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 802.11n: MCS 0 ~ MCS 15, (20MHz, and 40MHz)
  • 802.11ac : MCS0 ~ MCS9, (1SS, and 2SS) (20MHz, 40MHz, and 80MHz)
    • Modulation Direct Sequence Spread Spectrum

    Bpsk, Qpsk, Cck, 16-Qam, 64-Qam, 256-Qam

    Page 19
    HP 255 G8 Notebook PC manual — page 19

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Security2

  • IEEE and WiFi compliant 64 / 128 bit WEP encryption for a/b/g mode only
  • AES-CCMP: 128 bit in hardware
  • 802.1x authentication
  • WPA, WPA2: 802.1x. WPA-PSK, WPA2-PSK, TKIP, and AES.
  • WPA2 certification
  • IEEE 802.11i

    • • Wapi

    Network Architecture Models Ad-hoc (Peer to Peer) Infrastructure (Access Point Required) Roaming IEEE 802.11 compliant roaming between access points Output Power3
  • 802.11b : +14dBm minimum
  • 802.11g : +12dBm minimum
  • 802.11a : +12dBm minimum
  • 802.11n HT20(2.4GHz) : +12dBm minimum
  • 802.11n HT40(2.4GHz) : +12dBm minimum
  • 802.11n HT20(5GHz) : +10dBm minimum
  • 802.11n HT40(5GHz) : +10dBm minimum
  • 802.11ac VHT80(5GHz) : +10dBm minimum
    • Power Consumption
  • Transmit mode: 2.0 W
  • Receive mode:1.6 W
  • Idle mode (PSP) 180 mW (WLAN Associated)
  • Idle mode: 50 mW (WLAN unassociated)
  • Connected Standby/Modern Standby: 10mW
  • Radio disabled: 8 mW
    • Power Management ACPI and PCI Express compliant power management 802.11 compliant power saving mode Receiver Sensitivity4
  • 802.11b, 1Mbps: -93.5dBm maximum
  • 802.11b, 11Mbps: -84dBm maximum
  • 802.11a/g, 6Mbps: -86dBm maximum
  • 802.11a/g, 54Mbps: -72dBm maximum
  • 802.11n, MCS07: -67dBm maximum
  • 802.11n, MCS15: -64dBm maximum
  • 802.11ac, MCS0: -84dBm maximum
  • 802.11ac, MCS9: -59dBm maximum
    • Antenna type High efficiency antenna with spatial diversity, mounted in the display enclosure Two embedded dual band 2.4/5 GHz antennas are provided to the card to support WLAN MIMO communications and Bluetooth communications Form Factor PCI-Express M.2 MiniCard Dimensions Type 2230 : 2.3 x 22.0 x 30.0 mm Weight Type 2230 : 2.8g Operating Voltage 3.3v +/- 9% Temperature Operating Non-operating 14° to 158° F (–10° to 70° C) –40° to 176° F (–40° to 80° C) Humidity Operating Non-operating 10% to 90% (non-condensing) 5% to 95% (non-condensing) Altitude Operating Non-operating 0 to 10,000 ft (3,048 m) 0 to 50,000 ft (15,240 m)

    LED Activity LED Amber – Radio OFF LED Off – Radio ON

    Page 20
    HP 255 G8 Notebook PC manual — page 20

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

  • Wireless access point and internet service required and sold separately. Availability of public
    • wireless access points limited. Wi-Fi 5 (802.11 ac) is backwards compatible with prior 802.11 specs.
  • Check latest software/driver release for updates on supported security features.
  • The FCC has declared as of September 1, 2014 products that utilize passive scanning on
    • channel 12/13 and are capable of transmitting must fully comply with requirements of 15.247 or otherwise disable those channels.
  • Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modulation)
    • and a packet error rate of 10% for 802.11a/g (OFDM modulation).

    HP Integrated Module with Bluetooth 4.0/4.1/4.2 Wireless Technology

    Bluetooth Specification 4.0/4.1/4.2 Compliant Frequency Band 2402 to 2480 MHz Number of Available Channels Legacy : 0~79 (1 MHz/CH)BLE : 0~39 (2 MHz/CH) Data Rates and Throughput Legacy : 3 Mbps data rate; throughput up to 2.17 Mbps BLE : 1 Mbps data rate; throughput up to 0.2 Mbps Legacy : Synchronous Connection Oriented links up to 3, 64 kbps, voice channels Legacy : Asynchronous Connection Less links 2178.1 kbps/177.1 kbps asymmetric (3-DH5) or 864 kbps symmetric (3-EV5) Transmit Power The Bluetooth component shall operate as a Class II Bluetooth device with a maximum transmit power of + 4 dBm for BR and EDR.

    Realtek RTL8822CE 802.11ac 2x2 Wi-Fi®+ Bluetooth® 51 Wireless LAN Standards IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac IEEE 802.11d IEEE 802.11e IEEE 802.11h IEEE 802.11i IEEE 802.11k IEEE 802.11r IEEE 802.11v Interoperability Wi-Fi certified modules Frequency Band 802.11b/g/n

  • 2.402 – 2.482 GHz
    • 802.11a/n/ac
  • 4.9 – 4.95 GHz (Japan)
  • 5.15 – 5.25 GHz
  • 5.25 – 5.35 GHz
  • 5.47 – 5.725 GHz
  • 5.825 – 5.850 GHz
    • Data Rates
  • 802.11b: 1, 2, 5.5, 11 Mbps
  • 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  • 802.11n: MCS 0 ~ MCS 15, (20MHz, and 40MHz)

    • Page 21
    HP 255 G8 Notebook PC manual — page 21

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

  • 802.11ac : MCS0 ~ MCS9, (1SS, and 2SS) (20MHz, 40MHz, and 80MHz)
    • Modulation Direct Sequence Spread Spectrum

    Bpsk, Qpsk, Cck, 16-Qam, 64-Qam, 256-Qam

    Security2
  • IEEE and WiFi compliant 64 / 128 bit WEP encryption for a/b/g mode only
  • AES-CCMP: 128 bit in hardware
  • 802.1x authentication
  • WPA, WPA2: 802.1x. WPA-PSK, WPA2-PSK, TKIP, and AES.
  • WPA2 certification
  • IEEE 802.11i

    • • Wapi

    Network Architecture Models Ad-hoc (Peer to Peer) Infrastructure (Access Point Required) Roaming IEEE 802.11 compliant roaming between access points Output Power3
  • 802.11b : +18.5dBm minimum
  • 802.11g : +17.5dBm minimum
  • 802.11a : +18.5dBm minimum
  • 802.11n HT20(2.4GHz) : +15.5dBm minimum
  • 802.11n HT40(2.4GHz) : +14.5dBm minimum
  • 802.11n HT20(5GHz) : +15.5dBm minimum
  • 802.11n HT40(5GHz) : +14.5dBm minimum
  • 802.11ac VHT80(5GHz) : +11.5dBm minimum
    • Power Consumption
  • Transmit mode: 2.0 W
  • Receive mode:1.6 W
  • Idle mode (PSP) 180 mW (WLAN Associated)
  • Idle mode: 50 mW (WLAN unassociated)
  • Connected Standby/Modern Standby: 10mW
  • Radio disabled: 8 mW
    • Power Management ACPI and PCI Express compliant power management 802.11 compliant power saving mode Receiver Sensitivity4
  • 802.11b, 1Mbps: -93.5dBm maximum
  • 802.11b, 11Mbps: -84dBm maximum
  • 802.11a/g, 6Mbps: -86dBm maximum
  • 802.11a/g, 54Mbps: -72dBm maximum
  • 802.11n, MCS07: -67dBm maximum
  • 802.11n, MCS15: -64dBm maximum
  • 802.11ac, MCS0: -84dBm maximum
  • 802.11ac, MCS9: -59dBm maximum
    • Antenna type High efficiency antenna with spatial diversity, mounted in the display enclosure Two embedded dual band 2.4/5 GHz antennas are provided to the card to support WLAN MIMO communications and Bluetooth communications Form Factor PCI-Express M.2 MiniCard Dimensions
  • Type 2230 : 2.3 x 22.0 x 30.0 mm
  • Type 1216: 1.67 x 12.0 x 16.0 mm
    • Weight
  • Type 2230 : 2.8g
  • Type 126: 1.3g
    • Operating Voltage 3.3v +/- 9% Temperature Operating Non-operating 14° to 158° F (–10° to 70° C) –40° to 176° F (–40° to 80° C) Humidity Operating Non-operating 10% to 90% (non-condensing) 5% to 95% (non-condensing) Altitude Operating Non-operating 0 to 10,000 ft (3,048 m) 0 to 50,000 ft (15,240 m)

    Page 22
    HP 255 G8 Notebook PC manual — page 22

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    LED Activity LED Amber – Radio OFF LED Off – Radio ON

  • Wireless access point and internet service required and sold separately. Availability of public
    • wireless access points limited. Wi-Fi 5 (802.11 ac) is backwards compatible with prior 802.11 specs.
  • Check latest software/driver release for updates on supported security features.
  • The FCC has declared as of September 1, 2014 products that utilize passive scanning on
    • channel 12/13 and are capable of transmitting must fully comply with requirements of 15.247 or otherwise disable those channels.
  • Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modulation)
    • and a packet error rate of 10% for 802.11a/g (OFDM modulation).

    HP Integrated Module with Bluetooth® 4.0/4.1/4.2/5.0 Wireless Technology

    Bluetooth Specification 4.0/4.1/4.2/5.0 Compliant Frequency Band 2402 to 2480 MHz Number of Available Channels Legacy : 0~79 (1 MHz/CH) BLE : 0~39 (2 MHz/CH) Data Rates and Throughput Legacy : 3 Mbps data rate; throughput up to 2.17 Mbps BLE : 1 Mbps data rate; throughput up to 0.2 Mbps Legacy : Synchronous Connection Oriented links up to 3, 64 kbps, voice channels Legacy : Asynchronous Connection Less links 2178.1 kbps/177.1 kbps asymmetric (3-DH5) or 864 kbps symmetric (3-EV5) Transmit Power The Bluetooth component shall operate as a Class II Bluetooth device with a maximum transmit power of + 4 dBm for BR and EDR.

    Page 23
    HP 255 G8 Notebook PC manual — page 23

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Power

    AC Adapter 45 Watt Smart nPFC Standard Barrel 4.5mm Right Angle 1.8m Dimensions (H x W x D) 95.0x40.0x26.5mm Weight unit: 200g +/- 10g Input Input Efficiency 87.74 % at 115 Vac and 88.4 % at 230Vac Input frequency range 47 ~ 63 Hz Input AC current Max. 1.4 A at 90 Vac

    Output Output power

    45W

    DC output

    19.5V

    Hold-up time 5ms at 115 Vac input

    Output current limit

    <8.0A

    Connector C6 (3pin/with grounded, with Smart ID DC connector) Environmental Design Operating temperature 32°F to 95°F (0° to 35°C) Non-operating (storage) temperature -4°F to 185°F (-20° to 85°C) Altitude 0 to 16,400 ft (0 to 5,000 m) Humidity 20% to 95% Storage Humidity 10% to 95% EMI and Safety Certifications CE Mark - full compliance with LVD and EMC directives Worldwide safety standards - IEC60950, EN60950, UL60950, Class1, SELV; Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE. MTBF - over 200,000 hours at 25°C ambient condition.

    AC Adapter 65 Watt Smart nPFC EM Barrel 4.5mm New EM Dimensions 102x55x30mm Weight unit: 250g +/- 10g Input Input Efficiency 88.0 % at 115 Vac and 89.0 % at 230Vac Input frequency range 47 ~ 63 Hz Input AC current Max. 1.7 A at 90 Vac Output Output power

    65W

    DC output

    19.5V

    Hold-up time 5ms at 115 Vac input Output current limit

    <11.0A

    Connector C6 (3pin/with grounded, with Smart ID DC connector) Environmental Design Operating temperature 32°F to 95°F (0°to 35°C) Non-operating (storage) temperature -4°F to 185°F (-20°to 85°C) Altitude 0 to 16,400 ft (0 to 5000m) Humidity 20% to 95%

    Page 24
    HP 255 G8 Notebook PC manual — page 24

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Storage Humidity 10% to 95% EMI and Safety Certifications CE Mark - full compliance with LVD and EMC directives Worldwide safety standards - IEC60950, EN60950, UL60950, Class1, SELV; Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE. MTBF - over 200,000 hours at 25°C ambient condition.

    Battery HW 3 Cell WHr 41 Long Life -PR+PL Fast Charge (Not Linked) Dimensions 6.0mm x 186.85mm x 90.2mm Weight 192g Cells/Type 3cell Lithium-Ion Prismatic cell / 496080 Energy Voltage

    11.55V

    Amp-hour capacity 3615mAh Watt-hour capacity 41Wh Temperature Operating (Charging)

    0°C ~ 45°C

    Operating (Discharging)

    -10°C ~ 60°C

    Fuel Gauge LED

    N/A

    Warranty 1000 cycles > 65% (at 23˚C) Optional Travel Battery Available No

    Page 25
    HP 255 G8 Notebook PC manual — page 25

    QuickSpecs HP 255 G8 Notebook PC Technical Specifications

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Country of Origin

    China

    Page 26
    HP 255 G8 Notebook PC manual — page 26

    QuickSpecs HP 250 G8 Notebook PC Options and Accessories (sold separately and availability may vary by country)

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Type Description Part Number Cases HP Prelude Pro Top Load

    1X645Aa

    HP Prelude Pro Backpack

    1X644Aa

    HP Prelude Top Load 15.6

    1E7D7Aa

    HP Prelude Backpack 15.6

    1E7D6Aa

    Docking HP USB-C®/A Universal Dock G2

    5Tw13Aa

    HP 4.5 mm and USB-C® Dock Adapter G2

    6Lx61Aa

    Input/Output HP USB Essential Keyboard/Mouse

    H6L29Aa

    HP Wired Desktop 320MK Mouse and Keyboard

    9Sr36Aa

    HP Slim Wireless Keyboard & Mouse

    T6L04Aa

    HP Wired Desktop 320K Keyboard

    9Sr37Aa

    HP Slim Wireless Keyboard (Link-5)

    T6U20Aa

    HP 3-Button USB Laser Mouse

    H4B81Aa

    HP Essential USB Mouse

    2Tx37Aa

    HP USB Travel Mouse

    G1K28Aa

    HP Bluetooth Travel Mouse

    6Sp30Aa

    HP Comfort Grip Wireless Mouse

    H2L63Aa

    HP Wired Desktop 320M Mouse

    9Va80Aa

    HP HDMI to VGA Adapter

    H4F02Aa

    HP HDMI to DVI

    F5A28Aa

    Power HP 45W Smart AC Adapter

    H6Y88Aa

    HP 65W Smart AC Adapter

    H6Y89Aa

    HP 65W Slim Adapters (w/ detachable DC cable + TIPS)

    H6Y82Aa

    Storage HP External USB Optical Drive

    F2B56Aa

    Page 27
    HP 255 G8 Notebook PC manual — page 27

    QuickSpecs HP 250 G8 Notebook PC Summary of Changes

    Not all configuration components are available in all regions/countries. c06913989 — DA16759 - Worldwide — Version 2 — December14, 2020

    Date of change: Version History: Description of change: December14, 2020 From V1 to V2 Updated USB Information

    Copyright © 2020 HP Development Company, L.P. The only warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

    AMD and Radeon are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by HP Inc. under license. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum. ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. All other trademarks are the property of their respective owners.

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