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HP ProBook 455 15.6 inch G9 Notebook PC specifications

Learn about the features and specifications of the HP ProBook 455 15.6 inch G9 Notebook PC.

HP ProBook 455 15.6 inch G9 Notebook PC

Product details

Learn about the HP ProBook 455 15.6 inch G9 Notebook PC hardware and software. Computer features and components vary depending on the custom configuration.

Operating systems

Feature

Description

Preinstalled (Windows)

Windows 10 Pro (available through downgrade rights from Windows 11 Pro)

Note:

This system is preinstalled with Windows 10 Pro and also comes with a license for Windows 11 Pro and provision for recovery software. You can only use one version of Windows at a time. Switching between the versions requires you to uninstall one version and install the other version. Back up all data before uninstalling and installing operating systems to avoid loss of your data.

Windows 11 Pro

Windows 11 Pro Education

Windows 11 Home

Windows 11 Home Single Language

Note:

HP recommends Windows 11 Pro for Business.

Windows 11 Pro (Windows 11 Enterprise available with a Volume Licensing Agreement)

Note:

In accordance with Microsoft support policy, this product does not support Windows 8 or Windows 7. HP does not support the Windows 8 or Windows 7 operating system on products configured with Intel and AMD 7th generation or later processors, or provide any Windows 8 or Windows 7 drivers.

Preinstalled (other)

FreeDOS 1.2

Processors

Feature

Description

AMD Ryzen 7 5825U

2.00 GHz Base clock

16 MB L3 cache, 8 cores, and 16 threads

AMD Ryzen 5 5625U

2.30 GHz Base clock

16 MB L3 cache, 6 cores, and 12 threads

AMD Ryzen 3 5425U

2.70 GHz Base clock

8 MB L3 cache, 4 cores, and 8 thread

Chipset

Integrated with the processor

Note:

Multicore is designed to improve the performance of certain software products. You might not necessarily benefit from the use of this technology. Performance and clock frequency vary depending on the application workload and hardware and software configuration. AMD numbering is not a measurement of higher performance.

Processor speed denotes maximum performance mode; processors run at lower speeds in battery optimization mode.

Memory

Feature

Description

Standard

Supports Dual Channel Memory

DDR4-3200 SDRAM (system runs at 3200 MT/s)

(2) DDR4 SODIMM slots (customer accessible/upgradeable)

Configurations

32 GB DDR4-3200 SDRAM (2 x 16 GB)

16 GB DDR4-3200 SDRAM (1 x 16 GB)

12 GB DDR4-3200 SDRAM (1 x 4 GB and 1 x 8 GB)

8 GB DDR4-3200 SDRAM (1 x 8 GB)

8 GB DDR4-3200 SDRAM (2 x 4 GB)

4 GB DDR4-3200 SDRAM (1 x 4 GB)

Maximum

32 GB

Note:

Due to the nonindustry standard nature of some third-party memory modules, we recommend HP branded memory to ensure compatibility. Mixing memory speeds causes the system to perform at the lower memory speed.

Graphics

Feature

Description

Integrated

AMD Radeon Graphics

Note:

View high definition images with High-definition (HD) content.

Supported graphics

HD Decode, DX12, and HDMI 2.1b

Display

Feature

Description

Non-Touch display panel options

39.6 cm (15.6 in) diagonal, FHD, UWVA eDP with PSR, antiglare, LED, low power, narrow bezel, bent, 400 nits, 100% sRGB (1920 x 1080) for HD and IR Camera with WWAN

39.6 cm (15.6 in) diagonal, FHD, UWVA eDP with PSR, antiglare, WLED, low power, narrow bezel, bent, 400 nits, 100% (1920 x 1080) for HD Camera

39.6 cm (15.6 in) diagonal, FHD, UWVA eDP, antiglare, LED, narrow bezel, bent, 250 nits, 45% NTSC (1920 x 1080) for HD and IR Camera with WWAN

39.6 cm (15.6 in) diagonal, FHD, UWVA eDP, antiglare, WLED, narrow bezel, bent, 250 nits, 45% NTSC (1920 x 1080) for HD Camera with WWAN

39.6 cm (15.6 in) diagonal, FHD, UWVA eDP, antiglare, LED, narrow bezel, bent, 250 nits, 45% NTSC (1920 x 1080) for HD and IR Camera

39.6 cm (15.6 in) diagonal, FHD, UWVA eDP, antiglare, WLED, narrow bezel, bent, 250 nits, 45% NTSC (1920 x 1080) for HD Camera

39.6 cm (15.6 in) diagonal, FHD, UWVA eDP 1.2, antiglare, WLED, narrow bezel, bent, 250 nits (1920 x 1080)

39.6 cm (15.6 in) diagonal, HD, SVA, eDP, antiglare, WLED, narrow bezel, bent, 250 nits, 45% for HD Camera (1920 x 1080)

39.6 cm (15.6 in) diagonal, HD, SVA, eDP 1.2, antiglare, WLED, narrow bezel, bent, 250 nits, 45% (1920 x 1080)

Touch display panel options

39.6 cm (15.6 in) diagonal, FHD, UWVA, eDP, antiglare, narrow bezel, bent, touch screen, 250 nits, 45% NTSC (1920 x 1080) for HD and IR Camera with WWAN

39.6 cm (15.6 in) diagonal, FHD, UWVA, eDP, antiglare, narrow bezel, bent, touch screen, 250 nits, 45% NTSC (1920 x 1080) for HD Camera

Note:

View high definition images with High-definition (HD) content.

Note:

Resolutions are dependent upon monitor capability, and resolution and color depth settings.

Storage/drives

Feature

Description

M.2 Solid-State Drive storage (SSD)

128 GB PCIe NVMe M.2 Value Solid-State Drive

256 GB PCIe NVMe M.2 Value Solid-State Drive

512 GB PCIe NVMe M.2 Value Solid-State Drive

1 TB PCIe NVMe M.2 TLC Solid-State Drive

Secondary optional storage

128 GB PCIe NVMe M.2 Value Solid-State Drive

256 GB PCIe NVMe M.2 Value Solid-State Drive

Note:

For hard drives and solid-state drives, GB = 1 billion bytes and TB = 1 trillion bytes. Actual formatted capacity is less. System recovery software reserves up to 35 GB of the system space.

Networking/communication

Feature

Description

Wireless LAN (WLAN)

Realtek RTL8852BE 802.11ax (2x2) Wi-Fi and Bluetooth 5.2 combo

Qualcomm Fast Connect 6900 Wi-Fi 6E 802.11ax (2x2) and Bluetooth 5.2 combo

Note:

Wi-Fi 6 is backwards compatible with prior 802.11 specs.

You require a wireless access point and internet service. Limited public wireless access points are available. The specifications for the 802.11 WLAN are draft specifications and are not final. If the final specifications differ from the draft specifications, it might affect the ability of the notebook to communicate with other 802.11 WLAN devices.

LAN (Ethernet)

Realtek RTL8111HSH 10/100/1000 Integrated NIC

Note:

The term "10/100/1000" or "Gigabit" Ethernet indicates compliance with IEEE standard 802.3ab for Gigabit Ethernet. It does not connote the actual operating speed of 1 Gb/sec. Connect to a Gigabit Ethernet server and network infrastructure for high-speed transmission.

WWAN

Intel XMM 7560 R+ LTE-Advanced Pro Cat 16

Note:

WWAN use requires separately purchased service contract. Check with service provider for coverage and availability in your area. Connection speeds vary due to location, environment, network conditions, and other factors. 4G LTE not available on all products, and in all countries/regions.

NFC (Near Field Communication)

NXP NPC300 Near Field Communication Module (NFC Mirage WNC XRAV-1)

Miracast support

Yes

Ports/slots

Feature

Description

Ports

(1) USB 3.2 Gen 2 Type-C 10 Gbps signaling rate port (USB Power Delivery, DisplayPort 2.0)

(3) USB 3.2 Gen 1 Type-A 5 Gbps signaling rate ports

(1) AC power input port

(1) HDMI 2.0b port

(1) Headphone/microphone combo jack

(1) RJ-45 connector

Slots

(1) Smart card reader

(1) Nano SIM slot for WWAN (optional)

Audio/multimedia

Feature

Description

Audio

(2) Integrated stereo speakers

Integrated microphone (dual-array)

Camera

720p HD Camera with Temporal Noise Reduction

720p HD Camera and IR camera with Temporal Noise Reduction

Note:

View Ultra High Definition images with Ultra High-definition (UHD) content.

Keyboard/pointing device

Feature

Description

HP Premium Keyboard

Spill-resistant

Optional backlight

Pointing device

Clickpad with multitouch gesture support

Function keys

F1: Display switching

F2: No function or SureView On/off

F3: Brightness down

F4: Brightness up

F5: Audio mute

F6: Volume down

F7: Volume up

F8: Microphone mute

F9: No function or Backlight toggle

F10: Insert

F11: Wireless

F12: Programmable key

Print Screen

Power Button (with LED)

Fn + R: Break

Fn + S: System requests

Fn + C: Scroll lock

Software/security

Feature

Description

BIOS

HP BIOSphere Gen6

HP Secure Erase

Absolute Persistence Module

Note:

Activate Absolute agent firmware module by purchasing a licensed subscription. Purchase subscriptions for terms ranging multiple years. Check with Absolute for availability and warranty outside the U.S. Certain conditions apply.

HP DriveLock and Automatic DriveLock

BIOS Update via Network

HP Wake on WLAN

HP Fingerprint Sensor

Secured-Core PC Enable

TPM 2.0 Embedded Security Chip (Common Criteria EAL4+ Certified)

HP Value add software

HP Quick Touch

HP Quick Drop

HP PC Hardware Diagnostics Windows

Touchpoint Customizer for Commercial

myHP

Tile app

HP Smart Support

HP Connection Optimizer

HP Hotkey Support

HP Support Assistant

HP Notifications

HP Privacy Settings

Buy Microsoft Office (sold separately)

Manageability

HP Manageability Integration Kit

HP Connect for Microsoft Endpoint Manager

HP Image Assistant Gen5 (available for download)

HP Client Management Script Library (available for download)

HP Patch Assistant (available for download)

HP Driver Packs (available for download)

HP Client Catalog (available for download)

Security

HP Sure Click

HP Sure Sense

HP Sure Run Gen5

HP Sure Recover Gen5

HP Sure Start Gen7

HP Tamper Lock

HP Sure Admin

Other standard security features

Support for chassis padlocks and cable lock devices

Power

Feature

Description

Power adapters

HP Smart 65 W EM External AC power adapter

HP Smart 65 W USB Type-C adapter

HP Smart 45 W External AC power adapter

HP Smart 45 W USB Type-C adapter

HP Smart 65 W External AC power adapter

Note:

Availability might vary by country/region.

Primary battery

HP Long Life 3-cell, 42.75 Wh Polymer

HP Long Life 3-cell, 51.3 Wh Polymer

Note:

Actual battery Watt-hours (Wh) varies from design capacity. Battery capacity naturally decreases with shelf life, time, usage, environment, temperature, system configuration (apps, features, power management settings, wireless), and other factors.

Note:

Battery is internal and not replaceable. Serviceable by warranty.

Power cord

2-wire plug: 1.0 m (3.28 ft)

3-wire plug: 1.0 m (3.28 ft)

Note:

Availability might vary by country/region.

Physical specifications

Feature

Description

Weight

With 42.75 Wh battery

Starting at 1.74 kg (3.83 lb)

With 51.3 Wh battery

Starting at 1.79 kg (3.96 lb)

Note:

Weight varies by configuration and components.

Dimensions (W x D x H)

35.94 x 23.39 x 1.99 cm (14.15 x 9.20 x 0.78 in)


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