HP ProBook 455 G1 Notebook PC

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Minimum dimensions (W x D x H) 37.5 x 25.6 x 2.28 cm (front)

Supported Operating Systems

Operating system Windows 7 Professional 64 (available through downgrade rights from Windows 8 Pro)


Chipset AMD A76M FCH
Processor family AMD Dual-Core processor
Processor AMD Dual-Core A4-4300M APU with Radeon HD 7420G Graphics (2.5 GHz, 1 MB cache)


Memory, standard 4 GB 1600 MHz DDR3 SDRAM
Memory slots 2 SODIMM
Memory upgrade Upgradeable to 16 GB


Hard drive description 500 GB 5400 rpm SATA
Optical drive DVD+/-RW SuperMulti DL


Display size (diagonal) 39,6 cm (15.6″)
Display 39,6 cm (15.6″) diagonal LED-backlit HD anti-glare (1366 x 768)


Graphics AMD Radeon 7420G


Audio DTS Sound+Integrated stereo speakers

Integrated digital microphone (dual-microphone array when equipped with optional webcam)

Stereo headphone/line out

Stereo microphone/line in

Input devices

Webcam 720p HD webcam
Keyboard Full-sized, spill-resistant keyboard with numeric keypad
Pointing device Touchpad with gestures support, on/off button with LED indicator, two-way scroll, two pick buttons

Connectivity and Communications

Network interface Realtek Ethernet (10/100/1000)
Wireless Ralink 802.11b/g/n (1×1) and Bluetooth 4.0 combo
Ports 2 USB 3.02 USB 2.0


1 stereo microphone in

1 AC power

1 RJ-45

1 headphone/line-out


Expansion slots 1 Secure Digital

Battery and Power

Battery type 6-cell (47 WHr) Li-Ion
Power 90W Smart AC adapter65W Smart AC Adapter

HP Fast Charge (6-cell only)


Weight Starting at 2.29 kg

Security Management

Security management Standard: HP Client SecurityMicrosoft Security Essentials

HP Drive Encryption

Security lock slot

Optional: Fingerprint reader

Software and Applications

Software HP Wireless HotspotCyberlink Media Suite

HP ePrint

HP Hotkey support

HP 3D Driveguard

PDF Complete Corporate Edition

Skype ready

HP Recovery Manager


HP Support Assistant

Buy Office

Management features HP 3D DriveGuard (Windows only)


Warranty 1-year limited warranty (upgrades available, sold separately), 1-year warranty on primary battery


Expert’s Ratings            3

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