PConline365 sells computers with professional upgrade and customization. The manufacturer box will be opened by our engineers for customizing and testing. Defects & blemishes are significantly reduced by our in depth inspection & testing.

PConline365 also provides more upgrade options including memory and hard drive. Please contact us for more information.

Key Features and Benefits:

CPU: AMD Ryzen 5 5600U Processors (2.3GHz to 4.2GHz Max Boost, 6 Cores, 12 Threads, 16 MB Cache)

Memory: Up to 32GB DDR4 RAM

Hard Drive: Up to 2TB PCIe NVMe M.2 Solid State Drive

Operating System: Windows 10 Professional 64-bit

Display:15.6″ diagonal, FHD (1920 x 1080), IPS, narrow bezel, anti-glare, 250 nits, 45% NTSC


* 2 SuperSpeed USB Type-A 5Gbps signaling rate (1 charging, 1 power);
* 1 SuperSpeed USB Type-C 10Gbps signaling rate (USB Power Delivery, DisplayPort 1.4);
* 1 headphone/microphone combo;
* 1 HDMI 1.4b;
* 1 AC power

Video: AMD Radeon Graphics

Media Drive: 1 microSD Supports SD, SDHC, SDXC.

Optical Drive:None

Wireless Connectivity: Intel Wireless-AC 9560 802.11a/b/g/n/ac (2×2) Wi-Fi

Audio: Dual stereo speakers, dual array microphone

Camera: 720p HD camera

Bluetooth: Bluetooth 5

Power Supply: Long Life 3-cell, 45Wh Li-ion and Smart 65W External AC power adapter

Weight: 3.83 Pounds

Color: Pike silver aluminum

Technical Specifications

Standing screen display size‎15.6 Inches
Max Screen Resolution‎1920 x 1080 Pixels
Processor‎2.3 GHz amd_r_series
Memory Speed‎2.3 GHz
Hard Drive‎512 GB SSD
Graphics Coprocessor‎AMD Radeon Graphics
Chipset Brand‎AMD
Wireless Type‎Bluetooth, 802.11a
Series‎HP ProBook
Item model number‎ProBook 455
Hardware Platform‎PC
Operating System‎Windows 10
Item Weight‎3.83 pounds
Product Dimensions‎14.2 x 9.2 x 0.78 inches
Item Dimensions LxWxH‎14.2 x 9.2 x 0.78 inches
Processor Brand‎Intel
Processor Count‎6
Computer Memory Type‎DDR4 SDRAM
Hard Drive Interface‎PCIE x 4
Power Source‎Corded Electric
Customer Reviews4.4 out of 5 stars 6 ratings 4.4 out of 5 stars
Best Sellers Rank#89,056 in Computers & Accessories
Date First AvailableApril 12, 2021
SeriesHP ProBook
Screen Size15.6 Inches
Operating SystemWindows 10
Human Interface InputMicrophone, Keyboard
CPU ManufacturerIntel
Hard Disk Size512 GB
Processor Count6
Chipset BrandAMD