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Tall black rackmount workstation chassis with front power and status LEDs

HP

HP Z8 G4 Workstation 2x Xeon Gold 6136 256GB DDR4 1TB SATA Quadro P2000

SKU CH-V87R-8YJKT

Dual 18-core Xeon Gold 6136 CPUs at 3.00GHz with 256GB DDR4, 1TB SATA SSD and Quadro P2000 for professional CAD and rendering

  • ProcessorGold 6136
  • Installed RAM256 GB
  • Processor core count18
  • Operating systemWindows 11 Pro
  • Type of memoryDDR4
  • Processor speed3 GHz
  • Dual 18-core Xeon Gold 6136 CPUs deliver 24 threads per processor at 3.00 GHz
  • 256 GB DDR4 memory handles large projects and multitasking
  • 1 TB SATA SSD provides quick access to applications and files
  • NVIDIA Quadro P2000 GPU supports CAD, rendering and multi-display setups
  • Windows 11 Pro preinstalled for immediate professional use

Professional Workstation

The HP Z8 G4 is a rackmount workstation designed for professional design, engineering, rendering and data-heavy applications. It runs Windows 11 Pro out of the box and includes LED indicators for power, Ethernet and USB status. Two Xeon Gold 6136 processors deliver 24 cores at 3.00GHz for responsive multi-threaded performance.

Memory and Storage Fit

The system ships with 256GB of DDR4 memory and a 1TB SATA SSD, while the platform supports up to 1536GB of RAM across available slots. Four 3.5-inch expansion bays allow additional SATA storage to be added internally. Buyers who need a different memory type or a GPU beyond the Quadro P2000 class should consider other configurations.

Dual Processor Foundation

The decisive specification is the dual Xeon Gold 6136 configuration providing 24 total cores at 3.00GHz. This CPU arrangement determines the workstation's capacity for parallel workloads such as simulation, rendering and large dataset processing. The board is populated to its maximum of two processors, so no further CPU upgrades are possible.

How it compares

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

Price $1,583.99
Cheaper than about 59% of the 1,534 comparable items (median $2,906.49).
Installed RAM 256 GB
Higher than about 70% of the 1,387 comparable items (median 128 GB).
Processor core count 18
Lower than about 63% of the 1,207 comparable items (median 24).

Specifications

Product
Brand nameHP
Product typeRackmount
Processor
ProcessorGold 6136
Processor core count18
Processor speed3 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM256 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

Will my existing DDR4 ECC modules work alongside the 256GB already installed in this Z8 G4?

Yes — the system uses DDR4 and supports up to 1536GB, so compatible DDR4 ECC DIMMs can be added to the 256GB factory configuration.

How can I confirm the dual Xeon Gold 6136 CPUs and Quadro P2000 are recognised after first boot?

Open Task Manager’s Performance tab to see 24 cores at 3.00GHz, and check Device Manager under Display adapters for the Quadro P2000.

Does the workstation ship with drive caddies for the four 3.5" bays, or must I buy them separately?

The unit includes caddies for the populated bay; the three empty 3.5" bays will need their own caddies if you plan to add more SATA drives.

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