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, matte finish, front I/O panel visible

HP

HP Z4 G4 Mid-Tower Workstation Xeon W-2235 64GB 4TB NVMe Quadro RTX 5000 16GB Windows 11 Pro

SKU CH-V5JY-190CE

Mid-tower workstation with Xeon W-2235 6-core CPU, 64GB DDR4 ECC memory, 4TB NVMe SSD and Quadro RTX 5000 16GB graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • Operating SystemWindows 11 Pro
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Intel Xeon W-2235 6-core processor reaches 4.6GHz turbo for fast compute
  • 64GB DDR4 2933 ECC registered memory handles large datasets reliably
  • 4TB NVMe SSD provides high-capacity project storage with rapid access
  • NVIDIA Quadro RTX 5000 16GB GDDR6 graphics certified for professional 3D workloads
  • 1000W 80 Plus Gold 90% efficient power supply supports sustained heavy loads

HP Z4 G4 Workstation

This HP Z4 G4 mid-tower workstation runs an Intel Xeon W-2235 processor at 3.8 GHz with a 4.6 GHz turbo boost. It ships with 64 GB of DDR4 2933 ECC registered memory and a 4 TB PCIe NVMe solid-state drive. Windows 11 Pro is pre-installed for immediate deployment in professional environments.

Professional graphics and reliability

The Nvidia Quadro RTX 5000 provides 16 GB of GDDR6 memory on a 256-bit bus with four DisplayPort 1.4 outputs and VirtualLink. ISV certification and a 1000 W 80 Plus Gold power supply support stable operation for 3D CAD, rendering and GPU-accelerated workloads. Buyers needing dual-GPU configurations or higher core counts should consider other platforms.

512 GB maximum memory capacity

Four memory slots support up to 512 GB of DDR4 2933 ECC SDRAM, allowing future expansion for large datasets and complex simulations. This ceiling determines whether the system can grow with evolving project requirements.

Highlights

  • Intel Xeon W-2235 6-core processor reaches 4.6GHz turbo for fast compute
  • 64GB DDR4 2933 ECC registered memory handles large datasets reliably
  • 4TB NVMe SSD provides high-capacity project storage with rapid access
  • NVIDIA Quadro RTX 5000 16GB GDDR6 graphics certified for professional 3D workloads
  • 1000W 80 Plus Gold 90% efficient power supply supports sustained heavy loads

Specifications

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 5000
Memory Capacity64GB DDR4
Memory SpeedDDR4 2933
Maximum Memory Supported512 GB
SSD4 TB PCIe
SeriesZ4
ModelG4
Screen SizeNo Screen

Questions about this item

How loud does the 1000W 80 Plus Gold power supply run under sustained load?

The 1000W 80 Plus Gold unit delivers 90% efficiency, so less waste heat reaches the fans. HP's thermal design keeps acoustics low during long render or simulation sessions.

Which display cables do I need for the Quadro RTX 5000's four DisplayPort 1.4 outputs?

The card provides four DP 1.4 connectors and a VirtualLink port. Bring DisplayPort 1.4 cables for each monitor; adapters are required for HDMI or DVI screens.

Will my existing DDR4 2933 ECC RDIMMs work alongside the installed 64GB kit?

Yes. The four populated slots use DDR4 2933 ECC registered modules. The board supports up to 512GB total, so matching ECC RDIMMs can be added in the free slots.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.