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
Black mid-tower workstation chassis, front panel visible

HP

HP Z4 G4 Workstation Xeon W-2235 128GB 1TB NVMe Quadro P2000

SKU CH-NVE5-XKFKS

Mid-tower workstation with a 3.8 GHz six-core Xeon processor, 128 GB DDR4 ECC memory, 1 TB NVMe storage and a Quadro P2000 5 GB graphics card

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P2000
  • Operating systemWindows 11 Pro
  • 6-core Xeon W-2235 reaches 4.6 GHz turbo for fast single-thread speed
  • 128 GB DDR4-2933 ECC registered memory handles large datasets reliably
  • 1 TB PCIe NVMe SSD provides rapid boot and project load times
  • Quadro P2000 5 GB GDDR5 drives four DisplayPort 1.4 outputs
  • 1000 W 80 Plus Gold PSU delivers 90 % efficient power headroom

Professional workstation for compute-intensive

The HP Z4 G4 workstation pairs an Intel Xeon W-2235 6-core processor running at 3.8GHz with a 4.6GHz turbo frequency and 128GB of DDR4 2933 ECC registered memory. This configuration targets engineers, designers and analysts who need reliable single-processor performance for large datasets, complex simulations and certified professional applications. The 1TB PCIe NVMe SSD provides fast system responsiveness for active projects.

Quadro P2000 graphics and Windows 11 Pro environment

The included Nvidia Quadro P2000 5GB GDDR5 card delivers 160-bit memory bandwidth across four DisplayPort 1.4 outputs for multi-display visualisation and GPU-accelerated workloads. Windows 11 Pro 64-bit is digitally activated, giving immediate access to professional software ecosystems. Integrated Gigabit Ethernet and high-definition audio handle baseline connectivity and sound without additional cards.

Mid-tower chassis with 1000W 80 Plus Gold supply

The black mid-tower form factor houses a 1000W power supply rated at 90% efficiency, supporting the Xeon processor, Quadro graphics and fully populated memory slots. Tool-less access simplifies future upgrades to the maximum 512GB memory capacity or additional storage via internal bays and M.2 slots. Multiple PCIe slots remain available for specialised expansion cards as workflow demands evolve.

How it compares

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

Price $1,687.99
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 1 TB PCIe
Lower than about 60% 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 storage1 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

What memory maintenance or expansion should I plan for with the 128GB DDR4 2933 ECC configuration?

The system ships with four 32GB DDR4 2933 ECC registered modules; the board supports up to 512GB total, so you can add more sticks later if workloads grow.

Which component hits its ceiling first during sustained heavy compute or rendering loads?

The Xeon W-2235 tops out at six cores and a 4.6GHz turbo, while the Quadro P2000 provides 5GB GDDR5 on a 160-bit bus; GPU memory capacity will limit scene complexity before the CPU saturates.

How loud and hot does the 1000W 80 Plus Gold power supply run when the workstation operates all day?

The 1000W 80 Plus Gold unit runs at 90% efficiency, so waste heat stays low; the mid-tower chassis uses thermostatically controlled fans that spin up only when internal temperatures rise.

More in Business & Office Desktops

Similar items