HP Z640 Workstation. Redefine versatility and flexibility. Expand your capabilities with HP’s Z640 Workstation offering powerful performance, whisper-quiet computing, and tool-less access in compact design.
Windows 7 Professional 64 (available through downgrade rights from Windows 10 Pro 64)
Experience massive workstation power with support for 145W processors powering up to 36 cores in a dual Intel® Xeon® processor configuration.3 The HP Z640 Workstation uses Z DNA to provide a high-end workstation experience.
Build the perfect workstation for your needs. The HP Z640 Workstation featuring Windows 8.11 provides incredible expansion in a small footprint. With up to 8 memory DIMMs, up to 4 internal hard drives, optional Thunderbolt™ 2,4 and the HP Z Turbo Drive, you get storage, performance, and the freedom to create.
Experience the quiet
Concentrate on your work using a workstation that is whisper quiet. When every inch, watt, and decibel makes a difference, count on the HP Z640 Workstation.
Primed to perform
Achieve the performance you need with the ability to support two next generation Intel® Xeon® processors for up to 36 total processor cores in one system.2
See everything clearly
Take productivity up a notch with the ability to do more thanks to NVIDIA® professional graphics cards in 2D or 3D.5
Get serious about graphics and reach peak productivity with access to a breadth of AMD professional graphics from entry to high-end 3D.5
Maximize your time and increase your capabilities with USB and SATA ports, plus lightning-fast data transfers using optional Thunderbolt™ 2 technology.4