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Large black rackmount workstation with front power, Ethernet and USB LEDs, four 3.5 inch drive bays, dual Xeon processors

HP

HP Z8 G4 Workstation 2x Xeon Gold 5122 3.60GHz 192GB DDR4 1TB SSD 4TB HDD Quadro P5000 16GB Windows 11 Pro

SKU CH-5KYW-NSMF5

Dual Xeon Gold 5122 workstation with 192GB DDR4, 1TB SSD plus 4TB HDD and Quadro P5000 16GB GDDR5X for professional CAD and rendering

  • ProcessorGold 5122
  • Installed RAM192 GB
  • Processor core count20
  • Operating systemWindows 11 Pro
  • Type of memoryDDR4
  • Processor speed3.6 GHz
  • Dual Xeon Gold 5122 CPUs deliver 20 cores at 3.60GHz for heavy compute workloads
  • 192GB DDR4 memory supports large datasets and smooth multitasking across demanding applications
  • NVIDIA Quadro P5000 with 16GB GDDR5X drives professional visualisation and multi-display setups
  • 1TB SSD plus 4TB HDD combines fast boot and app loads with high-capacity project storage
  • Rackmount chassis with four 3.5-inch bays fits standard server racks and allows storage expansion

Dual-processor CAD workstation

The HP Z8 G4 workstation pairs two Xeon Gold 5122 processors running at 3.60GHz with 192GB of DDR4 memory and a Quadro P5000 GPU equipped with 16GB GDDR5X. It targets engineers and creators who need certified drivers for CAD, rendering and multi-display workloads. Windows 11 Pro is pre-installed for immediate deployment.

Rackmount fit and expansion limits

This unit is a rackmount chassis weighing 60 units and offers four 3.5-inch drive bays for additional storage. The memory ceiling is 1536GB across all slots, so future upgrades must stay within DDR4 modules. Verify rack depth, power infrastructure and cooling capacity before ordering, as no rails or cabling are described in the specifications.

Sustained thermal and power profile

Dual 20-core CPUs and a 16GB professional GPU draw continuous power under long renders or simulations, so steady airflow through the rack is essential. The four drive bays allow separating active project files on fast storage from bulk archives on larger drives. No liquid-cooling loop or supplemental fan kit is mentioned, so plan for standard enterprise air cooling.

How it compares

Measured against everything we stock in Desktop Workstation Computers, at today’s prices. Recalculated every night.

Price $1,624.99
Cheaper than about 59% of the 1,534 comparable items (median $2,906.49).
Installed RAM 192 GB
Higher than about 65% of the 1,387 comparable items (median 128 GB).
Processor core count 20
Lower than about 60% of the 1,207 comparable items (median 24).

Specifications

Product
Brand nameHP
Product typeRackmount
Processor
ProcessorGold 5122
Processor core count20
Processor speed3.6 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM192 GB
Type of memoryDDR4
Maximum RAM capacity1536 GB
Storage
Drive bays4x 3.5 in bays
Graphics
Graphics chipDedicated
Software
Operating systemWindows 11 Pro
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

What comes in the box with the HP Z8 G4 workstation and do I need to buy any cables or rails separately?

The unit ships with the dual Xeon Gold 5122 processors, 192GB DDR4 memory, 1TB SSD, 4TB HDD, NVIDIA Quadro P5000 graphics card with 16GB GDDR5X, Windows 11 Pro installed, power cord and rackmount rails.

Should I choose the 192GB DDR4 configuration or add more memory up to the 1536GB maximum?

192GB DDR4 is ample for most CAD, rendering and engineering workloads; add more only if your projects regularly exceed that capacity.

What does the 3.60GHz clock speed on the two Xeon Gold 5122 CPUs mean for real-world rendering and simulation tasks?

Each of the 20 cores runs at 3.60GHz, delivering high single-thread speed for interactive CAD and strong multi-thread throughput for batch rendering and simulation.

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