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HP Customer Support - Knowledge Base
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HP ProBook 455 G7 Notebook PC Specifications
Product image

Operating systems
Feature
|
Description
|
Preinstalled (Windows)
|
Windows 10 Pro 64 (National Academic License)
note: Windows 10 Pro 64
Windows 10 Home 64
Windows 10 Home Single Language 64
Windows 10 Enterprise 64 (Web support)
note: |
Preinstalled (other)
|
FreeDOS 1.2
|
note:In accordance with Microsoft support policy, 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.
Processors
Feature
|
Description
|
AMD Ryzen 3 4300U APU with AMD Radeon Graphics
|
2.7 GHz base clock, up to 3.7 GHz max boost clock
4 MB L3 cache
4 cores
|
AMD Ryzen 5 4500U APU with AMD Radeon Graphics
|
2.3 GHz base clock, up to 4.0 GHz max boost clock
8 MB L3 cache
6 cores
|
AMD Ryzen 7 4700U APU with AMD Radeon Graphics
|
2.0 GHz base clock, up to 4.1 GHz max boost clock
8 MB L3 cache
8 cores
|
Chipset
|
Integrated with processor
|
note:Multicore is designed to improve performance of certain software products. Not all customers or software applications necessarily benefit from use of this technology. Performance and clock frequency vary depending on application workload and hardware and software configurations. AMD numbering is not a measurement of higher performance.AMD Max Burst frequency performance varies depending on hardware, software and overall system configuration.Processor speed denotes maximum performance mode; processors run at lower speeds in battery optimization mode.
Graphics
Feature
|
Description
|
Integrated
|
AMD Radeon Graphics
|
Supported
|
HD decode, DX12, and HDMI 1.4
note: |
Display
Feature
|
Description
|
Non-touch display
|
39.62 cm (15.6 in) diagonal HD SVA eDP anti-glare LED backlit slim, 220 cd/m², 45% NTSC (1366 x 768)
39.62 cm (15.6 in) diagonal HD SVA eDP anti-glare LED backlit slim, 220 cd/m², 45% NTSC for HD camera (1366 x 768)
39.62 cm (15.6 in) diagonal HD SVA eDP anti-glare LED backlit slim, 220 cd/m², 45% NTSC for HD and IR camera (1366 x 768)
39.62 cm (15.6 in) diagonal FHD IPS eDP anti-glare LED-backlit slim, 250 cd/m², 45% NTSC (1920 x 1080)
39.62 cm (15.6 in) diagonal FHD IPS eDP anti-glare LED-backlit slim, 250 cd/m², 45% NTSC for HD camera (1920 x 1080)
39.62 cm (15.6 in) diagonal FHD IPS eDP anti-glare LED-backlit slim, 250 cd/m², 45% NTSC for HD and IR camera (1920 x 1080)
39.62 cm (15.6 in) diagonal FHD eDP and PSR anti-glare LED-backlit flat, 1000 cd/m², 72% NTSC for HD Webcam Privacy (1920 x 1080)
note: |
HDMI 1.4
|
Supports resolutions up to 4K at 30 Hz
|
note:High-definition (HD) content is required to view high definition images.Resolutions are dependent upon monitor capability and resolution and color depth settings.
Storage/drives
Feature
|
Description
|
Primary M.2 Solid State Drive storage
|
128 GB M.2 SATA TLC SSD
256 GB PCIe NVMe M.2 Value SSD
512 GB PCIe NVMe M.2 TLC SSD
512 GB PCIe NVMe M.2 Value SSD
|
Primary SATA hard drives
|
500 GB 7200 RPM
1 TB 5400 RPM
|
note:For solid state drives or hard 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
Feature
|
Description
|
Standard
|
DDR4-PC4 SODIMMS
Supports dual-channel memory
(2) Dual-channel SODIMM slots (both slots are customer accessible/upgradable)
|
Configurations
|
32 GB DDR4-3200 SDRAM (16 GB x 2)
16 GB DDR4-3200 SDRAM (8 GB x 2)
16 GB DDR4-3200 SDRAM (16 GB x 1)
12 GB DDR4-3200 SDRAM (8 GB x 1 and 4 GB x 1)
8 GB DDR4-3200 SDRAM (8 GB x 1)
8 GB DDR4-3200 SDRAM (4 GB x 2)
4 GB DDR4-3200 SDRAM (4 GB x 1)
|
Maximum
|
32 GB
|
note:Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to ensure compatibility. If memory speeds are mixed, the system performs at the lower memory speed.
Ports/slots
Feature
|
Description
|
Ports
|
(1) USB 3.1 Type-C Gen 1 connector (Power Delivery, DisplayPort)
(2) USB 3.1 Gen 1
(1) USB 2.0 (Powered port)
(1) RJ-45
(1) Headphone/microphone combo jack
(1) AC power port
(1) HDMI 1.4
note: |
Slot
|
(1) Standard security lock
(1) SD Card reader (supports SD, SDHC, and SDXC)
|
Networking/communication
Feature
|
Description
|
Wireless LAN (WLAN)
|
Intel Dual Band Wireless-AC 9260 802.11ac (2x2) Wi-Fi and Bluetooth 5 Combo, non-vPro
Intel Dual Band Wi-Fi 6 AX200 802.11ax (2x2) and Bluetooth 5 Combo, non-vPro
Realtek RTL8822CE 802.11ac (2x2) Wi-Fi and Bluetooth 5 Combo
note: |
Ethernet
|
Realtek RTL8111EP 10/100/1000 GbE NIC
note: |
Audio/multimedia
Feature
|
Description
|
Audio
|
Integrated microphone (mono or dual-array)
(2) Integrated stereo speakers
|
Speaker power
|
2 W/4 ohm per speaker
|
Camera
|
720p HD camera
720p HD and IR camera (sold separately)
note: |
Keyboards/pointing devices/function keys
Feature
|
Description
|
HP Premium keyboard
|
Spill-resistant with optional backlit function
note: |
Pointing device
|
Clickpad with multi-touch gesture support
|
Function keys
|
Function keys
F1 – Display switching
F2 – Blank or SureView On/Off
F3 – Brightness down
F4 – Brightness up
F5 – Audio mute
F6 – Volume down
F7 – Volume up
F8 – Microphone mute
F9 – Blank or backlight toggle
F10 – Num lock
F11 – Wi-Fi toggle
F12 – Sleep
Hidden functions
Fn + R - Break
Fn + S - System Rq
Fn + C - Scroll Lock
|
Software/security
Feature
|
Description
|
BIOS
|
HP BIOSphere Gen5 (available on select platforms with 8th generation processors)
HP Sure Start Gen5 (available on select platforms with 8th generation processors)
HP DriveLock/HP Automatic DriveLock
BIOS Update via Network
Power On Authentication
Master Boot Record Security
Secure Erase (methods outlined in the National Institute of Standards and Technology Special Publication 800-88)
Pre-boot Authentication
Absolute Persistence Module
note: |
Communication/connectivity
|
HP Connection Optimizer
|
HP Value add software
|
HP Hotkey Support
HP Image Assistant
HP Jumpstart
HP Support Assistant (requires Windows and internet access)
HP Noise Cancellation software
|
Microsoft products
|
Buy Office (sold separately)
|
Manageability
|
HP Driver packs (available for download)
HP System Software Manager (SSM) (available for download)
HP BIOS Configuration Utility (BCU) (available for download)
HP Client Catalog (available for download)
HP Management Integration Kit Gen3 for Microsoft SCCM (available for download)
note: |
Security
|
HP Client Security Manager Gen5 (requires Windows and available on select platforms)
HP Fingerprint Sensor (sold separately or as an optional feature)
Microsoft Defender (opt in and internet connection required for updates)
For Windows 10, Trusted Platform Module (TPM) 2.0 (Infineon SLB9670)
Common Criteria EAL4+ Certified
|
Other standard security features
|
Serial, USB enable/disable (via BIOS)
Power-on password (via BIOS)
Setup password (via BIOS)
HP Sure Click (available on select HP platforms and supports Internet Explorer, Google
Chrome, and Chromium)
HP Sure Sense (requires Windows)
Support for chassis padlocks and cable lock devices
|
Power
Feature
|
Description
|
Power supply
|
Adapters
HP Smart 65 W External AC power adapter
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
Power cords
3-wire plug - 1 m (3.28 ft)
3-wire plug - 1.8 m (5.9 ft)
2-wire plug - 1 m (3.28 ft)
Duckhead power cord - 1 m (3.28 ft)
Duckhead power cord - 1.8 m (5.9 ft)
note: |
Primary battery
|
HP Long Life 3-cell, 45 Wh Li-ion
note: |
Battery weight
|
0.22 kg (0.49 lb)
|
Physical specifications
Feature
|
Description
|
Weight
|
Starting at 2.0 kg (4.41 lb)
note: |
Dimensions (W x D x H)
|
36.49 x 25.69 x 1.89 cm (14.37 x 10.11 x 0.75 in)
|
Additional support options
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Country/Region:
India

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hp-hero-support-search

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