We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
HP Z8 G4 rackmount workstation, matte black chassis with power and network LEDs

HP

HP Z8 G4 Workstation 2x Xeon Gold 6142 256GB DDR4 1TB NVMe Quadro K620

SKU CH-4J3A-E7QVV

Dual 24-core Xeon Gold 6142 processors with 256GB DDR4 and 1TB NVMe storage power professional CAD and rendering workloads

  • ProcessorGold 6142
  • Installed RAM256 GB
  • Processor core count24
  • Operating systemWindows 11 Pro
  • Type of memoryDDR4
  • Processor speed2.6 GHz
  • Dual Xeon Gold 6142 CPUs deliver 24 cores for heavy compute workloads
  • 256GB DDR4 memory handles large datasets and multitasking without bottlenecks
  • 1TB NVMe storage provides fast boot and project-file access
  • NVIDIA Quadro K620 GPU drives professional CAD and multi-display workflows
  • Windows 11 Pro pre-installed for immediate professional deployment

Professional Workstation Configuration

The HP Z8 G4 workstation arrives with dual Intel Xeon Gold 6142 processors, each running at 2.60GHz across 24 cores. It includes 256GB of DDR4 memory and a 1TB NVMe M.2 SSD. A dedicated NVIDIA Quadro K620 graphics card drives professional visual tasks, and Windows 11 Pro is preinstalled for immediate deployment.

Compatibility Checklist

Verify that your rack space accommodates a 60kg rackmount chassis with four 3.5in drive bays. Confirm the power infrastructure supports dual-processor operation and that your display connectivity matches the Quadro K620 output options. Ensure any additional DDR4 memory modules align with the 1536GB maximum capacity supported by the platform.

Ideal Buyer Profile

This system suits engineers, designers and data analysts who need multi-threaded CPU performance, large memory capacity and certified professional graphics for CAD, rendering and simulation workloads. It is not suited for buyers who require higher GPU compute power for advanced 3D rendering, AI training or real-time ray tracing, nor for environments that cannot house a heavy rackmount unit.

How it compares

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

Price $1,770.99
Cheaper than about 58% of the 1,534 comparable items (median $2,906.49).
Installed RAM 256 GB
Higher than about 70% of the 1,387 comparable items (median 128 GB).
Processor core count 24
Typical for this category: the median of 1,207 items is 24.

Specifications

Product
Brand nameHP
Product typeRackmount
Processor
ProcessorGold 6142
Processor core count24
Processor speed2.6 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM256 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

Does the workstation ship with all 256 GB of DDR4 memory and the 1 TB NVMe drive installed, or must I add them myself?

The unit arrives with 256 GB of DDR4 RAM and a 1 TB NVMe SSD already fitted, so no separate memory or storage purchase is required for the listed configuration.

How do I decide between the dual Xeon Gold 6142 configuration and a single-processor alternative?

This model includes two Xeon Gold 6142 CPUs, giving 24 cores total at 2.60 GHz; the board supports a maximum of two processors, so the dual-CPU version delivers the full core count for heavily threaded workloads.

What does the Quadro K620 GPU mean for real-world CAD and multi-display work?

The dedicated Quadro K620 drives professional visual applications such as CAD and content creation and supports multi-display setups, providing certified driver stability for those tasks.

More in Desktop Workstation Computers

Similar items