The flexible PC for demanding business

The all new modern ultra-slim design of the HP ProBook 645 delivers efficiently powerful performance, enterprise-grade security and manageability and flexible configuration options.

 

Modern design, efficient performance, enterprise security and manageability, plus flexibility all come standard on the HP ProBook 645.

 

Updated ultra-slim design

The precision-crafted ultra-slim chassis in a modern natural silver finish is designed to pass MIL-STD 810G testing and supports several HP docking options for gradual transitions to modern docking solutions.

 

Efficient performance

Take on your work with an efficiently powerful, highly secure, and reliable AMD Ryzen™ PRO processor with Radeon™ Vega graphics designed for a highly responsive experience that helps secure your data, device, and identity.

 

Built on a secure foundation

Protect your PC against the evolving malware threats of the future, with self-healing, hardware-enforced, and manageable security solutions from HP. From the BIOS to the browser HP Sure Start Gen4 and HP Sure Click help secure your PC.

 

1- Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers and/or software 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.

2- MIL STD 810G testing is pending and is not intended to demonstrate fitness for U.S. Department of Defense contract requirements or for military use. Test results are not a guarantee of future performance under these test conditions. Accidental damage requires an optional HP Accidental Damage Protection Care Pack.

3- Sold separately or as an optional feature.

4- Multi-core 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.

5- HP Sure Start Gen4 is available on HP ProBook products equipped with Intel® or AMD 8th generation processors.

6- HP Sure Click is available on select HP platforms and supports Microsoft® Internet Explorer, Google Chrome, and Chromium™. Supported attachments include Microsoft Office (Word, Excel, PowerPoint) and PDF files in read only mode. Check http://h20195.www2.hp.com/v2/GetDocument.aspx?docname=4AA7-0922ENW for all compatible platforms as they become available.

7- HP Privacy Camera only available on non-touch screens equipped with HD camera and must be installed at the factory.

9- HP Manageability Integration Kit can be downloaded from http://www.hp.com/go/clientmanagement.