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Black mid-tower desktop workstation with front panel vents and ports

HP

HP Z2 G4 Mid-Tower Workstation i5-9500 64GB DDR4 500GB NVMe Quadro P4000 8GB Win 11 Pro

SKU CH-GQ0F-036G2

Mid-tower workstation with a 6-core Intel Core i5-9500, 64GB DDR4 2666 memory, 500GB NVMe SSD and NVIDIA Quadro P4000 8GB graphics, running Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 6-core i5-9500 up to 4.4 GHz turbo handles multi-threaded workloads
  • 64 GB DDR4 2666 MHz memory keeps large datasets in fast RAM
  • 500 GB NVMe SSD cuts boot and load times
  • Quadro P4000 8 GB GDDR5 drives four DisplayPort 1.4 monitors
  • 500 W 90 % efficient PSU delivers stable power for professional GPUs

HP Z2 G4 Mid-Tower Workstation

This HP Z2 G4 mid-tower workstation ships new with an Intel Core i5-9500 6-core processor, 64GB of DDR4 2666 memory, a 500GB NVMe SSD and an NVIDIA Quadro P4000 8GB GDDR5 graphics card. It runs Windows 11 Pro and is aimed at professionals who need certified drivers for CAD, 3D modelling or video editing workloads.

Installation and common issues

The system arrives assembled so installation is limited to adding peripherals and any extra storage or memory up to the 128GB maximum. The 500W 90% efficient power supply and mid-tower chassis use standard mounting points, but the Quadro P4000 occupies two slots and requires its auxiliary power connector to be seated firmly. Builders who need a second graphics card will find no spare PCIe x16 lane wired for a second high-power GPU.

Sustained-load behaviour

Under continuous compute or render tasks the 6-core CPU can maintain its 3.0GHz base clock with the factory cooler, while the Quadro P4000’s 8GB GDDR5 frame buffer and 256-bit bus keep viewport performance stable. The 500W unit delivers steady power to both components, and the integrated Intel I219-LM Gigabit Ethernet and 5.1 high-definition audio remain active without throttling during long sessions.

Highlights

  • 6-core i5-9500 up to 4.4 GHz turbo handles multi-threaded workloads
  • 64 GB DDR4 2666 MHz memory keeps large datasets in fast RAM
  • 500 GB NVMe SSD cuts boot and load times
  • Quadro P4000 8 GB GDDR5 drives four DisplayPort 1.4 monitors
  • 500 W 90 % efficient PSU delivers stable power for professional GPUs

Specifications

SeriesZ2
ModelG4
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5
CPU NameIntel Core i5-9500
CPU Socket TypeLGA 1151
GPU/VGA TypeNVIDIA Quadro P4000
Memory Capacity64GB DDR4
Memory SpeedDDR4 2666
Maximum Memory Supported128 GB
SSD500 GB pcie
HDDNo
Screen SizeNo Screen
Case FeaturesNVMe SSD

Questions about this item

How can I verify the Quadro P4000 8GB GDDR5 is running correctly after setup?

Open Windows Device Manager and confirm the NVIDIA Quadro P4000 appears under Display Adapters with 8GB GDDR5 memory shown.

What comes in the box and what must I buy separately?

The workstation includes the mid-tower chassis with i5-9500, 64GB DDR4 2666, 500GB NVMe SSD, Quadro P4000 8GB, 500W 90% PSU and Windows 11 Pro; a monitor is not included.

Which memory configuration should I choose for this Z2 G4?

The system ships with 64GB (4×16GB) DDR4 2666 and supports up to 128GB; add matching DDR4 2666 modules if you need more capacity.

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