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Black mid-tower workstation with professional graphics card

HP

HP Z2 G4 Mid-Tower Workstation i5-9500 16GB DDR4 2TB NVMe Quadro P600 Windows 11 Pro

SKU CH-MDT2-FZX5C

Mid-tower workstation with a six-core Intel Core i5-9500, 16 GB DDR4 2666 memory, 2 TB NVMe SSD and Nvidia Quadro P600 graphics, running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i5
  • RAM capacity16 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P600
  • CPU modelIntel Core i5-9500
  • 6-core i5-9500 reaches 4.4 GHz turbo for responsive multitasking
  • 16 GB DDR4 2666 MHz handles large datasets smoothly
  • 2 TB NVMe SSD loads projects and boots in seconds
  • Quadro P600 2 GB GDDR5 drives four 1.4 DisplayPort monitors
  • 500 W 90 % efficient PSU powers components reliably

HP Z2 G4 Mid-Tower Workstation

The HP Z2 G4 is a mid-tower desktop workstation built for professional workloads. It pairs a six-core Intel Core i5-9500 processor with 16GB of DDR4 memory and a 2TB NVMe solid-state drive. An NVIDIA Quadro P600 graphics card with 2GB GDDR5 memory drives up to four displays via mini DisplayPort 1.4. Windows 11 Pro is pre-installed and digitally activated.

Thermals noise and power draw

A 500W power supply rated at 90 percent efficiency delivers stable power to the CPU, GPU, memory and storage. The six-core processor runs at a 3.0GHz base frequency and can reach a 4.4GHz turbo frequency under load. Integrated Intel I219-LM Gigabit Ethernet and Conexant CX20632 5.1 high-definition audio operate without adding discrete cards that would increase heat or noise.

Build integration and expansion

The LGA 1151 platform supports up to 128GB of DDR4 2666 memory across four slots, leaving two slots free for future upgrades. The 2TB M.2 NVMe drive occupies one M.2 slot and frees 3.5-inch and 2.5-inch drive bays for additional storage. Four mini DisplayPort 1.4 outputs provide multi-monitor connectivity without needing extra brackets or adapters.

How it compares

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

Price $652.99
Pricier than about 60% 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 2 TB PCIe
Higher than about 90% 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 storage2 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P600
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

How do I install the Nvidia Quadro P600 graphics card, and what step is often missed?

Insert the Quadro P600 into the PCIe x16 slot and connect the four Mini DisplayPort 1.4 cables; the step often missed is securing the bracket screw to prevent the card from sagging over time.

What maintenance or replacement will the HP Z2 G4 need later?

The 500 W 90 % efficient power supply and the 16 GB DDR4 2666 memory modules are the parts most likely to need replacement after several years of continuous operation.

What limit appears first during sustained heavy workloads on this workstation?

The Quadro P600 2 GB GDDR5 frame buffer fills quickly during extended rendering, becoming the first bottleneck before the 6-core i5-9500 or the 2 TB NVMe SSD reach their limits.

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