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HP

HP Z2 G4 Mid-Tower Workstation i5-9500 16GB 1TB NVMe Quadro P5000 16GB Windows 11 Pro

SKU CH-RH71-J1ZQM

Mid-tower workstation with 6-core Intel Core i5-9500, 16GB DDR4, 1TB NVMe SSD and NVIDIA Quadro P5000 16GB graphics

  • Screen sizeNo Screen
  • ProcessorIntel Core i5
  • RAM capacity16 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P5000
  • CPU modelIntel Core i5-9500
  • 6-core Intel i5-9500 up to 4.4 GHz turbo handles heavy workloads
  • 16 GB DDR4 2666 MHz memory supports smooth multitasking
  • 1 TB NVMe SSD delivers fast boot and data access
  • Quadro P5000 16 GB GDDR5X powers professional 3D and compute tasks
  • 500 W 90 % efficient PSU provides stable power for demanding components

Workstation for professional workflows

The HP Z2 G4 Mid-Tower is a new desktop workstation built around a 6-core Intel Core i5-9500 processor with 3.0GHz base and 4.4GHz turbo frequencies. It ships with Windows 11 Pro 64-bit and targets engineers, designers and analysts who need certified professional graphics and reliable uptime for CAD, simulation and content-creation tasks.

16GB DDR4 and 1TB NVMe with 128GB ceiling

The system includes 16GB of DDR4 2666MHz memory in a 2x 8GB configuration, leaving headroom to expand up to the platform maximum of 128GB. A 1TB PCIe NVMe SSD provides fast boot and project loading, while the Quadro P5000 adds 16GB of GDDR5X video memory on a 256-bit bus for large models and textures.

500W 90% efficient supply

A 500W power supply rated at 90% efficiency drives the mid-tower chassis, which features integrated Intel I219-LM Gigabit Ethernet and Conexant 5.1 high-definition audio. The Quadro P5000 offers four DisplayPort 1.4 connectors plus a dual-link DVI-D port, supporting multi-monitor setups without adapters.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $747.99
Pricier than about 66% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 1 TB PCIe
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product lineZ2
Model nameG4
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core i5
CPU modelIntel Core i5-9500
CPU socketLGA 1151
Memory
RAM capacity16 GB DDR4
RAM type and speedDDR4 2666
Max supported RAM128 GB
Storage
SSD storage1 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P5000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

Will my existing DDR4 2666 modules work alongside the installed 16GB kit?

Yes, the motherboard supports DDR4 2666 up to 128GB total, so your current DDR4 2666 sticks can be added to the two 8GB modules already fitted.

How can I verify the Quadro P5000 is running at full 16GB GDDR5X capacity after setup?

Open Windows Device Manager, expand Display adapters, right-click the Quadro P5000, choose Properties, then the Details tab; Hardware Ids will show the 16GB frame buffer.

Does the box include DisplayPort cables for the four DP 1.4 outputs or must I buy them separately?

The workstation ships with the Quadro P5000 installed, but monitor cables are not included; you will need to purchase DisplayPort 1.4 cables separately.

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