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Black mid-tower workstation chassis, clean front panel with minimal branding

HP

HP Z4 G4 Workstation Xeon W-2223 3.6GHz 32GB DDR4 500GB NVMe RTX 4000 8GB Windows 11 Pro

SKU CH-A341-FQEW7

Mid-tower workstation with Xeon W-2223 3.6GHz, 32GB DDR4 ECC, 500GB NVMe and Quadro RTX 4000 8GB for professional 3D and compute workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity32 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro RTX 4000
  • Operating systemWindows 11 Pro
  • Intel Xeon W-2223 3.6 GHz with 3.9 GHz turbo for responsive compute
  • 32 GB DDR4 2666 ECC memory supports large datasets reliably
  • 500 GB NVMe SSD provides fast system responsiveness
  • NVIDIA Quadro RTX 4000 8 GB GDDR6 drives 3D CAD and rendering
  • 1000 W 80 Plus Gold 90 % efficient supply powers demanding workloads

Professional single-processor workstation

The HP Z4 G4 is a mid-tower business desktop built around an Intel Xeon W-2223 processor. It targets engineers, designers and analysts who need certified reliability for compute-intensive professional applications.

Xeon W-2223 four-core processor

The CPU runs at 3.6 GHz with a 3.9 GHz turbo frequency across four cores. This clock-speed profile suits workloads that favour high single-thread performance over maximum core count, such as lightly threaded CAD or simulation tasks.

1000 W 80 Plus Gold power supply

The bundled 1000 W unit delivers 90 % efficiency, leaving ample headroom for the Quadro RTX 4000 graphics card and future storage or memory upgrades. Buyers needing redundant power or a lower-wattage chassis should look elsewhere.

How it compares

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

Price $608.99
Cheaper than about 79% of the 2,161 comparable items (median $5,687.99).
RAM capacity 32 GB DDR4
Lower than about 70% 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 capacity32 GB DDR4
RAM type and speedDDR4 2666
Max supported RAM512 GB
Storage
SSD storage500 GB pcie
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro RTX 4000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

How does the 3.6 GHz base clock with 3.9 GHz turbo on the Xeon W-2223 perform in a real workstation?

The four-core Xeon W-2223 runs at 3.6 GHz base and can boost to 3.9 GHz, giving strong single-thread speed for CAD and simulation tasks while the 32 GB DDR4 2666 ECC memory keeps data fed without errors.

What does the Quadro RTX 4000 8 GB GDDR6 256-bit with DisplayPort 1.4 and USB-C actually support?

The card drives up to four 5K displays via three DisplayPort 1.4 connectors and one USB-C port, and its 8 GB GDDR6 frame buffer handles large models and GPU-accelerated renderers in certified ISV applications.

What physical space and power does the mid-tower chassis provide for the installed GPU and storage?

The mid-tower case holds the dual-slot Quadro RTX 4000 in a full-length PCIe slot, the 500 GB M.2 NVMe SSD in a dedicated M.2 socket, and the 1000 W 80 Plus Gold supply delivers ample power for both.

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