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Black mid-tower workstation chassis with front panel vents and ports

HP

HP Z4 G4 Workstation Xeon W-2225 4.1GHz 16GB DDR4 4TB NVMe Quadro P2000 5GB Windows 11 Pro

SKU CH-NH1N-ZVG7J

Mid-tower workstation with a 4.1 GHz Xeon W-2225, 16 GB DDR4 ECC, 4 TB NVMe SSD and Quadro P2000 5 GB graphics for professional CAD and rendering

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage4 TB PCIe
  • GraphicsNVIDIA Quadro P2000
  • Operating systemWindows 11 Pro
  • Intel Xeon W-2225 4.1 GHz quad-core processor with 4.6 GHz turbo for demanding compute tasks
  • 16 GB DDR4 2933 MHz ECC registered memory ensures reliable performance on large datasets
  • 4 TB PCIe NVMe SSD provides fast system responsiveness and high-capacity project storage
  • NVIDIA Quadro P2000 5 GB GDDR5 160-bit GPU with four DisplayPort 1.4 outputs for professional graphics
  • 1000 W 80 Plus Gold 90% efficient power supply delivers stable power for expandable configurations

Professional Workstation for Demanding Workflows

The HP Z4 G4 is a mid-tower business desktop built around an Intel Xeon W-2225 processor running at 4.1 GHz with a 4.6 GHz turbo frequency. It ships with 16 GB of DDR4 2933 ECC registered memory and a 4 TB PCIe NVMe SSD. An NVIDIA Quadro P2000 graphics card with 5 GB GDDR5 provides four DisplayPort 1.4 outputs for multi-display setups.

Suits ISV-Certified Apps; Not for GPU-Compute Scale

This system targets professionals running certified CAD, rendering and visualisation software that rely on Quadro drivers and Xeon stability. Buyers needing higher GPU compute throughput or larger VRAM buffers for intensive simulation workloads should evaluate alternative graphics configurations.

4.6 GHz Turbo Frequency Drives Single-Thread Speed

The Xeon W-2225 reaches 4.6 GHz turbo, a decisive figure for responsive interaction in lightly threaded design and engineering applications. This peak clock distinguishes the W-2225 from lower-frequency Xeon options in the same platform.

How it compares

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

Price $972.99
Cheaper than about 74% of the 2,161 comparable items (median $5,687.99).
RAM capacity 16 GB DDR4
Lower than about 80% 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 capacity16 GB DDR4
RAM type and speedDDR4 2933
Max supported RAM512 GB
Storage
SSD storage4 TB PCIe
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P2000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

Does this Z4 G4 require a separate monitor to be usable?

Yes, the unit ships without a display; you must connect your own monitor to one of the four DisplayPort 1.4 outputs on the Quadro P2000.

Can I keep my existing DDR4 2933 ECC registered modules when upgrading this machine?

The workstation has 16 GB (2×8 GB) DDR4 2933 ECC registered installed and supports up to 512 GB, so compatible modules can be added to the free slots.

How can I verify the Quadro P2000 is recognised and running at full capability after setup?

Open Device Manager or NVIDIA Control Panel — the adapter should appear as Quadro P2000 with 5 GB GDDR5 and show four active DisplayPort 1.4 connections.

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