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Black mid-tower workstation with front panel vents and HP branding

HP

HP Z4 G4 Workstation Xeon W-2225 4.1GHz 32GB DDR4 500GB NVMe RTX 4000 8GB Win 11 Pro

SKU CH-ACRQ-ZKBN3

Mid-tower workstation with Xeon W-2225 4.1 GHz, 32 GB DDR4 2933 ECC, 500 GB NVMe SSD and Quadro RTX 4000 8 GB for professional 3D and compute workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • Operating SystemWindows 11 Pro
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Intel Xeon W-2225 4.1GHz (4.6GHz Turbo) 4-core processor accelerates compute-intensive workloads
  • 32GB DDR4 2933MHz ECC registered memory ensures reliable performance for large datasets
  • 500GB M.2 NVMe SSD delivers fast system responsiveness and project storage
  • Nvidia Quadro RTX 4000 8GB GDDR6 graphics certified for professional 3D CAD and rendering
  • HP 1000W 80 Plus Gold 90% efficient power supply supports expandable configurations

Professional Workstation Platform

The HP Z4 G4 is a mid-tower business desktop built around an Intel Xeon W-2225 processor running at 4.1GHz with a 4.6GHz turbo frequency across four cores. It ships with 32GB of DDR4 2933 ECC registered memory in a four-module configuration and a 500GB PCIe NVMe solid-state drive. An Nvidia Quadro RTX 4000 graphics card with 8GB GDDR6 memory provides certified visual computing for professional applications.

Sustained Compute Performance

The four-core Xeon W-2225 maintains elevated clock speeds during prolonged workloads thanks to the workstation-class thermal solution and a 1000W 80 Plus Gold power supply rated at 90% efficiency. The 512GB maximum memory capacity across eight slots allows future expansion for larger datasets. ISV certification ensures stability in certified professional applications over extended rendering or simulation sessions.

Thermal Management And Power

The 1000W Gold-rated supply delivers efficient power conversion for the CPU, Quadro RTX 4000 graphics and all installed peripherals under typical professional loads. The mid-tower chassis uses directed airflow paths to cool the processor and graphics card without requiring liquid cooling. Integrated Gigabit Ethernet and high-definition audio operate within the standard thermal envelope of the platform.

Helstu kostir

  • Intel Xeon W-2225 4.1GHz (4.6GHz Turbo) 4-core processor accelerates compute-intensive workloads
  • 32GB DDR4 2933MHz ECC registered memory ensures reliable performance for large datasets
  • 500GB M.2 NVMe SSD delivers fast system responsiveness and project storage
  • Nvidia Quadro RTX 4000 8GB GDDR6 graphics certified for professional 3D CAD and rendering
  • HP 1000W 80 Plus Gold 90% efficient power supply supports expandable configurations

Tæknilýsing

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

Spurningar um þessa vöru

How loud and hot does the 1000W 80 Plus Gold power supply run when the Xeon W-2225 and RTX 4000 are under sustained load all day?

The 1000W 80 Plus Gold unit is rated at 90% efficiency, so less input power becomes waste heat; the mid-tower chassis uses ducted airflow to move that heat across the CPU and GPU heatsinks, keeping fan speeds lower than a lesser supply would require.

Which display cables and monitors must I already own to use the Quadro RTX 4000's three DisplayPort 1.4 and one USB-C outputs?

You need monitors with DisplayPort 1.4 or USB-C inputs and matching cables; the card drives up to four 4K panels simultaneously, so four compatible cables are required for a full four-display setup.

Will my existing DDR4 2933 ECC registered modules work alongside the four 8GB sticks already installed in the eight DIMM slots?

Yes — the board supports up to 512GB of DDR4 2933 ECC registered memory across eight slots, so your current modules can be added to the four populated slots as long as they match the same speed and ECC registered specification.

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