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Black mid-tower workstation with Xeon W-2225, 128GB DDR4, 4TB NVMe, Quadro P5000 16GB

HP

HP Z4 G4 Workstation Xeon W-2225 4.1GHz 128GB DDR4 4TB NVMe Quadro P5000 16GB Windows 11 Pro

SKU CH-5PJH-V0PY9

Mid-tower workstation with a 4.1 GHz 4-core Xeon W-2225, 128 GB DDR4 ECC memory, 4 TB NVMe SSD and a 16 GB Quadro P5000 for professional 3D and rendering workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage4 TB PCIe
  • GraphicsNVIDIA Quadro P5000
  • Operating systemWindows 11 Pro
  • Xeon W-2225 4-core 4.1 GHz base clock with 4.6 GHz turbo for compute-intensive tasks
  • 128 GB DDR4 2933 MHz ECC registered memory handles large datasets reliably
  • 4 TB NVMe SSD provides fast system responsiveness and high-capacity project storage
  • Quadro P5000 16 GB GDDR5X 256-bit with four DP 1.4 outputs drives professional 3D workloads
  • 1000 W 80 Plus Gold 90 % efficient power supply supports expandable mid-tower configuration

Professional Xeon workstation

The HP Z4 G4 mid-tower delivers single-processor performance for compute-intensive workflows. A 4-core Intel Xeon W-2225 runs at 4.1GHz with 4.6GHz turbo for responsive application execution. 128GB of DDR4 2933 ECC registered memory provides error-corrected capacity for large datasets. Windows 11 Pro 64-bit is digitally activated.

Quadro P5000 graphics upgrade

The Nvidia Quadro P5000 adds 16GB GDDR5X memory on a 256-bit bus for professional 3D CAD and visualization. Four DisplayPort 1.4 and one DVI-D DL outputs drive multiple high-resolution displays. This GPU replaces entry-level cards when ISV-certified drivers and GPU-accelerated rendering are required. The 1000W 80 Plus Gold supply supports the full configuration.

4TB NVMe with 512GB memory ceiling

The 4TB PCIe NVMe SSD offers fast system responsiveness and high-capacity project storage. Memory expands to 512GB DDR4 2933 across available slots for larger simulations. Tool-less internal access simplifies drive and card upgrades. Buyers needing dual-processor scaling or more than four CPU cores should evaluate multi-socket platforms.

How it compares

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

Price $2,580.99
Cheaper than about 65% 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 2933
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

What motherboard socket does the Xeon W-2225 processor use in this Z4 G4?

The processor uses an LGA 2066 socket on the workstation motherboard.

Which memory speed and generation must match the four installed 32 GB modules?

The system requires DDR4 2933 ECC registered DIMMs to match the existing 128 GB configuration.

What drive interface does the 4 TB solid-state drive use for future replacement?

The 4 TB drive is a PCIe NVMe M.2 module, so any replacement must use the same interface.

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