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Black mid-tower workstation chassis, no monitor

HP

HP Z4 G4 Workstation Xeon W-2225 4.1GHz 128GB DDR4 500GB NVMe Quadro P4000 8GB Windows 11 Pro

SKU CH-S77T-W1MSM

Mid-tower workstation with Xeon W-2225 4.1 GHz, 128 GB DDR4, 500 GB NVMe and Quadro P4000 8 GB for professional 3D and compute workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro P4000
  • Operating systemWindows 11 Pro
  • Intel Xeon W-2225 reaches 4.6 GHz turbo for fast single-thread compute
  • 128 GB DDR4 2933 ECC memory handles large datasets reliably
  • 500 GB NVMe SSD provides rapid boot and project load times
  • NVIDIA Quadro P4000 8 GB GDDR5 drives certified 3D CAD and rendering
  • 1000 W 80 Plus Gold 90 % efficient PSU delivers stable power for expansion

Professional Mid-Tower Workstation

This HP Z4 G4 mid-tower workstation is built for engineers, designers and analysts who need reliable single-processor performance. It ships new with Windows 11 Pro and an Intel Xeon W-2225 processor ready for compute-intensive applications.

128GB ECC Memory with 512GB Headroom

Four 32GB DDR4 2933MHz ECC registered modules provide 128GB of fast, error-correcting memory for large datasets and complex simulations. The platform supports up to 512GB total, giving ample room for future expansion.

Quadro P4000 8GB GDDR5 Graphics

The NVIDIA Quadro P4000 delivers 8GB GDDR5 memory on a 256-bit bus with four DisplayPort 1.4 outputs for multi-display visualisation. Buyers who need more VRAM for GPU rendering or larger frame buffers must choose a different graphics card.

How it compares

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

Price $1,868.99
Cheaper than about 68% 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 500 GB pcie
Lower than about 90% 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 2933
Max supported RAM512 GB
Storage
SSD storage500 GB pcie
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P4000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

Will my existing DDR4-2933 ECC registered memory modules work alongside the four 32 GB sticks already installed?

Yes, the board supports DDR4 2933 ECC registered memory up to 512 GB, so additional modules of the same speed and type will work with the 128 GB factory configuration.

How can I verify the Quadro P4000 is running at full performance after installation?

Open NVIDIA Control Panel or GPU-Z and confirm the card reports 8 GB GDDR5, a 256-bit memory bus and four DisplayPort 1.4 outputs operating at the expected clocks.

Which cables and accessories are included, and what must I source separately?

The workstation ships with a 1000 W 80 Plus Gold power supply and Windows 11 Pro licence; a monitor, keyboard, mouse and any additional storage drives are not included.

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