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HP

HP Z4 G4 Mid-Tower Workstation Xeon W-2223 128GB DDR4 4TB NVMe Quadro P5000 16GB Windows 11 Pro

SKU CH-V5WZ-1Q9PQ

Mid-tower workstation with 4-core Xeon W-2223, 128GB DDR4 ECC memory, 4TB NVMe SSD and Quadro P5000 16GB graphics for professional 3D and compute workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage4 TB PCIe
  • GraphicsNVIDIA Quadro P5000
  • Operating systemWindows 11 Pro
  • Intel Xeon W-2223 4-core CPU at 3.6 GHz base and 3.9 GHz turbo
  • 128 GB DDR4 2666 ECC registered memory in four 32 GB modules
  • 4 TB PCIe NVMe solid-state drive for fast system responsiveness
  • NVIDIA Quadro P5000 16 GB GDDR5X graphics with four DisplayPort 1.4 and DVI-D DL
  • 1000 W 80 Plus Gold 90 % efficient power supply for reliable operation

Professional Workstation for Demanding Workflows

The HP Z4 G4 mid-tower workstation combines an Intel Xeon W-2223 processor with 128GB of DDR4 2666 ECC registered memory and a 4TB NVMe solid-state drive. An NVIDIA Quadro P5000 graphics card with 16GB GDDR5X memory drives four DisplayPort 1.4 outputs and a dual-link DVI port. Windows 11 Pro is pre-installed and digitally activated.

Suited for Single-Threaded CAD and Simulation Tasks

This configuration suits engineers and designers who rely on high single-core clock speeds up to 3.9 GHz turbo for CAD modelling, light rendering or simulation workloads. The four-core processor limits throughput for heavily multi-threaded rendering, deep-learning training or large-scale virtualisation. Buyers who need more parallel compute capacity should consider alternative configurations.

4 Core Xeon W-2223 Defines Compute Ceiling

The Intel Xeon W-2223 operates at 3.6 GHz base and 3.9 GHz turbo across four cores on the LGA 2066 platform. This core count and frequency profile determines whether the system can meet your application licensing and performance targets. Memory capacity can be expanded to 512 GB DDR4-2933 if larger datasets require more RAM.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $1,618.99
Cheaper than about 69% of the 2,161 comparable items (median $5,687.99).
RAM capacity 128 GB DDR4
Higher than about 60% of the 2,095 comparable items (median 64 GB).
SSD storage 4 TB PCIe
Higher than about 70% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Product lineZ4
Model nameG4
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Xeon
CPU socketLGA 2066
Memory
RAM capacity128 GB DDR4
RAM type and speedDDR4 2666
Max supported RAM512 GB
Storage
SSD storage4 TB PCIe
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P5000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

How loud and hot does the 1000W 80 Plus Gold PSU run under sustained loads?

The 1000W 80 Plus Gold power supply operates at 90% efficiency, reducing waste heat and fan noise during all-day compute tasks.

Which display cables and monitors are needed for the Quadro P5000 16GB GDDR5X outputs?

The card provides four DisplayPort 1.4 connectors and one dual-link DVI-D port, so compatible cables and monitors with those inputs are required.

Can the LGA 2066 Xeon W-2223 and DDR4 2666 ECC memory work with older PCIe 3.0 expansion cards?

Yes, the platform's PCIe slots maintain backward compatibility with PCIe 3.0 and earlier add-in cards for storage, networking or specialised I/O.

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