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HP Z8 G4 rackmount workstation in silver finish

HP

HP Z8 G4 48-Core Workstation 2x Xeon Platinum 8160 128GB DDR4 1TB NVMe RTX 4000

SKU CH-83DK-DA350

Dual Xeon Platinum 8160 CPUs deliver 48 cores at 2.10GHz with 128GB DDR4, 1TB NVMe storage and an RTX 4000 GPU for professional CAD and rendering workloads

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypePlatinum 8160
  • CPU Speed2.10GHz
  • Number of CPU Cores12
  • # of Processors Installed2
  • Dual Xeon Platinum 8160 CPUs deliver 48 cores at 2.10GHz for heavy compute
  • 128GB DDR4 memory handles large datasets and multitasking smoothly
  • 1TB NVMe storage provides fast access to projects and applications
  • NVIDIA RTX 4000 GPU accelerates CAD, rendering and multi-display workflows
  • Supports up to 1536GB RAM for future expansion needs

48-Core Dual Xeon Workstation

This HP Z8 G4 workstation pairs two Intel Xeon Platinum 8160 processors at 2.10GHz for 48 total cores. It targets engineers, designers and data scientists who need sustained multi-threaded throughput for rendering, simulation and large-model analysis. The 128GB DDR4 memory and 1TB NVMe drive keep active projects in fast storage. Windows 11 Pro is pre-installed for immediate deployment.

Upgrade from single-socket or lower-core systems

Moving from a single-socket machine or a dual-socket platform with fewer than 48 cores yields measurable gains when workloads scale across all threads. The jump is worth it for batch rendering, finite-element solves and multi-user virtualization where every additional core reduces queue time. The platform supports up to 1536GB of DDR4, so memory can grow with project size without a chassis change.

Rackmount chassis with internal expansion

The 4U rackmount frame includes four 3.5-inch drive bays for additional bulk storage or RAID arrays. The NVIDIA RTX 4000 GPU drives professional visual workloads and multi-display configurations through its native outputs. Front-panel LEDs show power, Ethernet and USB status at a glance. The 60kg weight demands a rated rack shelf and two-person handling during installation.

Highlights

  • Dual Xeon Platinum 8160 CPUs deliver 48 cores at 2.10GHz for heavy compute
  • 128GB DDR4 memory handles large datasets and multitasking smoothly
  • 1TB NVMe storage provides fast access to projects and applications
  • NVIDIA RTX 4000 GPU accelerates CAD, rendering and multi-display workflows
  • Supports up to 1536GB RAM for future expansion needs

Specifications

BrandHP
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypePlatinum 8160
CPU Speed2.10GHz
Number of CPU Cores12
# of Processors Installed2
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity1536GB
GPU TypeDedicated
Expansion Bays4x 3.5" bays
Operating SystemWindows 11 Pro
Weight60

Questions about this item

What rack depth and rail kit does the HP Z8 G4 need for mounting?

The unit is a rackmount chassis weighing 60 kg; verify your rack depth and use HP Z8 G4 sliding rails rated for that weight.

How are the two Xeon Platinum 8160 processors and 128 GB DDR4 installed, and what step is often missed?

Both CPUs are pre-installed; when adding DDR4 modules, populate all 12 channels evenly across the two sockets to avoid reduced memory bandwidth.

When will the 1 TB NVMe drive or NVIDIA RTX 4000 GPU need replacement?

The NVMe drive should be monitored for wear and replaced once its endurance rating is reached; the RTX 4000 GPU typically lasts several years under professional workloads before an upgrade is considered.

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