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HP Z640 Tower Workstation

Flexible, powerful, ready to work


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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.
Availability: In stock

For details on how to purchase the HP Z640 Tower Workstation, please click the button below to send us your details and brief requirements. We can then quote you accordingly.


Power Up

Experience massive workstation power with support for 145W processors powering up to 36 cores in a dual Intel Xeon processor configuration. The HP Z640 workstation uses Z DNA to provide a high-end workstation experience.

Versatility redefined

Build the perfect workstation for your needs. The HP Z640 workstation featuring windows 8.1 provides incredible expansion in a small footprint. With up to 8 memory DIMMS, up to 4 internal hard drives, optional Thunderbolt 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.

See everything clearly

Take productivity up a notch with the ability to do more thanks to NVIDIA professional graphics cards in 2D or 3D.

Graphics Pro

Get serious about graphics and reach peak productivity with access to a breadth of AMD professional graphics from entry to high-end 3D.

See every angle

Take multitasking to a new level with the ability to easily connect and work on up to eight displays.

Your personal system engineer

Optimize this HP Z640 for peak performance. HP performance advisor configures your system with updated settings and drivers to help maximize performance.

Device management made easy

Each HP Z640 workstation works with HP client management solutions and optional LANDesk to deploy, manage and secure your PC.

Part No. HPZ640
Manufacturer HP
End of Life? No
Rack Units Tower
Height 44.45
Width 17.5
Depth 46.48
Weight [Kg] 15.00
Compatible CPU(s) Intel® Xeon® E5-2620 v3
Max CPU Clk Spd 2.4 GHz
CPU Cache 15 MB cache
Max # Core(s) 6 cores
Memory Slot(s) 4 DIMM
Memory Expansion 16 GB 2133 MHz DDR4 ECC Registered RAM (2 x 8 G
SATA Controller Integrated SATA 6.0 Gb/s
USB Port(s) 4 USB 3.0 // 5 USB 2.0
PCI Slot(s) 2 PCIe Gen3 x16 1 PCIe Gen3 x8 (open-ended) 1 PCIe Gen2 x4 (open-ended) 1 PCIe Gen2 x1 (open-ended) 1 PCI
Standard 3-year (3-3-3) limited warranty and service offering includes 3 years of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.