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Black mid-tower workstation chassis with side panel removed showing internal components

HP

HP Z4 G4 Business Desktop Xeon W-2235 32GB 500GB RTX 4000

SKU CH-RPE1-2BNRX

Mid-tower workstation with a 6-core Xeon W-2235 at 3.8 GHz, 32 GB DDR4 ECC memory, 500 GB NVMe SSD and an NVIDIA Quadro RTX 4000 8 GB GPU for professional 3D and compute tasks

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • Operating SystemWindows 11 Pro
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • 6-core Xeon W-2235 reaches 4.6 GHz turbo for compute-heavy tasks
  • 32 GB DDR4 2933 ECC memory handles large datasets reliably
  • 500 GB NVMe SSD delivers fast system responsiveness
  • Quadro RTX 4000 8 GB GDDR6 drives professional 3D and GPU workloads
  • 1000 W 80 Plus Gold PSU supplies stable power for expansion

Z4 G4 Xeon W-2235 Workstation

The HP Z4 G4 is a mid-tower business desktop built around an Intel Xeon W-2235 six-core processor running at 3.8 GHz with a 4.6 GHz turbo frequency. It ships with 32 GB of DDR4 2933 ECC registered memory, a 500 GB PCIe NVMe SSD and an Nvidia Quadro RTX 4000 graphics card with 8 GB GDDR6. Windows 11 Pro is pre-installed.

Suited For Professional Visualisation

This configuration serves engineers, architects and content creators who need ISV-certified stability for 3D CAD, rendering and GPU-accelerated workloads. The 1000 W 80 Plus Gold power supply and tool-less chassis support future storage and memory expansion up to 512 GB. Buyers who need multi-processor scaling or more than three DisplayPort 1.4 outputs should evaluate alternative platforms.

Quadro RTX 4000 8 GB GDDR6

The installed Nvidia Quadro RTX 4000 provides 8 GB of GDDR6 memory on a 256-bit bus and drives up to four displays via three DisplayPort 1.4 connectors and one USB-C port. This GPU specification determines suitability for professional visualisation pipelines and GPU compute tasks.

Pontos fortes

  • 6-core Xeon W-2235 reaches 4.6 GHz turbo for compute-heavy tasks
  • 32 GB DDR4 2933 ECC memory handles large datasets reliably
  • 500 GB NVMe SSD delivers fast system responsiveness
  • Quadro RTX 4000 8 GB GDDR6 drives professional 3D and GPU workloads
  • 1000 W 80 Plus Gold PSU supplies stable power for expansion

Especificações

TypeBusiness Desktops & Workstations
Form FactorMid Tower
Operating SystemWindows 11 Pro
UsageBusiness
ColorBlack
MonitorMonitor not included
CPU TypeIntel Xeon
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro RTX 4000
Memory Capacity32GB DDR4
Memory SpeedDDR4 2933
Maximum Memory Supported512 GB
SSD500 GB pcie
SeriesZ4
ModelG4
Screen SizeNo Screen

Perguntas sobre este artigo

What does the 4.6 GHz turbo frequency mean once the Xeon W-2235 is under load in this Z4 G4?

The processor can boost up to 4.6 GHz on active cores when thermal headroom allows, accelerating single-threaded tasks like CAD geometry rebuilds or simulation pre-processing.

What does the PCIe-based NVMe interface cap in practice for the 500 GB SSD?

The M.2 NVMe drive runs over PCIe lanes, delivering sequential throughput well above SATA limits for faster project loading and OS responsiveness.

What clearance and power connections does the Quadro RTX 4000 need to fit in this mid-tower?

The card occupies a full-height double-width PCIe slot, draws power from the 1000 W 80 Plus Gold supply via internal connectors, and fits the tool-less chassis rails.

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