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Large silver tower workstation with front power button and LED indicators

HP

HP Z8 G4 Workstation 2x Xeon Silver 4114 128GB DDR4 2TB 512GB Quadro M4000

SKU CH-CCT2-EKWHM

Dual Xeon Silver 4114 processors with 128 GB DDR4, 2 TB HDD plus 512 GB SSD, and an NVIDIA Quadro M4000 for CAD, rendering and multi-display workflows

  • ProcessorSilver 4114
  • Installed RAM128 GB
  • Processor core count8
  • Operating systemWindows 11 Pro
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Dual Xeon Silver 4114 CPUs deliver 20 cores at 2.20 GHz for heavy workloads
  • 128 GB DDR4 memory handles large datasets and smooth multitasking
  • 512 GB SSD plus 2 TB HDD combine fast boot with high capacity storage
  • NVIDIA Quadro M4000 with 8 GB GDDR5 drives professional CAD and multi-display setups
  • Windows 11 Pro pre-installed provides a ready-to-work environment out of the box

Dual Xeon Workstation for Professional Workloads

The HP Z8 G4 tower workstation ships with two Intel Xeon Silver 4114 processors running at 2.20GHz, each providing 10 cores for a total of 20 threads. It includes 128GB of DDR4 memory, a 2TB hard drive, a 512GB SSD and an NVIDIA Quadro M4000 graphics card with 8GB GDDR5 memory. Windows 11 Pro is preinstalled.

Verify Power, Memory Slots and Bay Availability

The system supports a maximum of 1536GB of DDR4 memory across its available slots; confirm your existing modules match this generation before adding more. Four 3.5-inch expansion bays are provided for additional storage drives. Ensure your facility can accommodate a 55kg tower and that the power infrastructure meets the dual-processor configuration requirements.

Sustained Multi-Core Performance

Under continuous load, the 20 combined cores maintain stable throughput for rendering, simulation and data-heavy applications without the frequency drops seen in short bursts. The Quadro M4000 delivers consistent frame rates for CAD and multi-display workflows during extended sessions. DDR4 memory bandwidth supports large dataset processing over long periods.

How it compares

Measured against everything we stock in Desktop Workstation Computers, at today’s prices. Recalculated every night.

Price $2,608.99
Typical for this category: the median of 1,534 items is $2,906.49.
Installed RAM 128 GB
Typical for this category: the median of 1,387 items is 128 GB.
Processor core count 8
Lower than about 90% of the 1,207 comparable items (median 24).

Specifications

Product
Brand nameHP
Product typeWorkstation
Processor
ProcessorSilver 4114
Processor core count8
Processor speed2.2 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM128 GB
Type of memoryDDR4
Maximum RAM capacity1536 GB
Storage
Drive bays4x 3.5 in bays
Graphics
Graphics chipDedicated
Software
Operating systemWindows 11 Pro
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

Does the workstation ship with the 2 TB hard drive and 512 GB SSD already installed, or do I need to add storage myself?

Both drives are factory-installed — one 2 TB hard drive and one 512 GB SSD — so no additional storage is required to start working.

Should I choose the 128 GB DDR4 configuration or plan to expand toward the 1536 GB maximum for heavy rendering?

The system arrives with 128 GB (8×16 GB) DDR4; if your projects regularly exceed that, the board supports up to 1536 GB for future upgrades.

What does the 2.20 GHz base clock on the dual Xeon Silver 4114 CPUs mean for real-world CAD and simulation throughput?

Each Silver 4114 runs at 2.20 GHz with 10 cores, giving 20 total cores for parallel workloads such as CAD, rendering and simulation.

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