Built for high-end computing and visualization. The dual-processor HP Z820 Workstation delivers outstanding performance, award-winning industrial design, and tool-free serviceability in the industry’s most expandable chassis. With next generation Intel® Xeon® processors, support for up to 16 processing cores, and the latest professional graphics, you’ll tackle even the most demanding projects like never before.


  • Windows 8.1 Pro or other operating systems available

Unmatched design. Inside and out.

  • Easily access, customize and maintain system components with a tool-less and visually cable-free chassis—ideal for direct connections with drives and power supplies. Integrated side rails and front and back handles simplify movement.
  • Maximize cooling and reduce acoustics with a highly streamlined form factor designed for optimized airflow.

Superb performance.

  • Expand your daily potential with the Intel® Xeon® processor E5-2600 v2 family1. The HP Z820 can operate up to 24 processing cores, delivering the ultimate performance to help you accomplish more every minute.
  • Featuring the C600 series chipset, LSI SAS 2308 controller, and dual Quick Path Interconnects between the processors, the two work together to help you work more effectively than ever before.
  • Stay a step ahead with increased memory bandwidth and support up to 512 GB of the latest generation of DDR3 memory.2
  • Connect in a flash with 4X USB 3.0 bandwidth on an optional high-performance ThunderboltTM 2.0 port3 on the HP Z820.

Ultra-powerful visuals.

  • Built to support next generation PCIe Gen3 graphics from AMD and NVIDIA, the HP Z820 Workstation currently offers a wide range of cards from Pro 2D to ultra-high-end 3D graphics to get the job done.4
  • Drive multiple displays and multitask like a pro.5 Plus, get the highest performing GPU computing solutions available in the Z family, like NVIDIA’s Maximus, on the HP Z820.4
  • Access high-performance applications, including 2D and 3D video, on-site or from a remote location with HP Remote Graphics software6.

Space to Fill.

  • This rackable system provides 7 expansion slots, 7 expansion bays and 4-channel integrated DDR3 memory with 16 slots and support for up to 512 GBs.2
  • Customize and expand with a variety of storage and I/O options including a wide range of internal HDD/ODD and external SATA devices to increase flexibility.2

Complete Peace of Mind.

  • With 115,000 hours of testing in the HP Total Test Process, the HP Z820 is reliable and ready for business.
  • HP Performance Advisor7 configures your system with updated settings and drivers to help maximize performance.
  • HP workstations offer low-halogen8 and ENERGY STAR® qualified configurations featuring efficient power supplies.
  • Relax with a standard, 3-year limited warranty. Choose optional HP Care Pack Services9 to extend your service.
System Features
Display and Graphics
Expansion Features
Power and Operating Requirements
Dimensions and Weight
What's Included