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Black mid-tower workstation chassis, clean front panel, no monitor included

HP

HP Z2 G4 Mid-Tower Workstation i7-9700 128GB 2TB NVMe Quadro P5000 16GB Windows 11 Pro

SKU CH-JQSZ-0GEAE

Mid-tower workstation with 128GB DDR4, 2TB NVMe and Quadro P5000 16GB graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 8-core i7-9700 up to 4.7 GHz Turbo for responsive multitasking
  • 128 GB DDR4 2666 MHz memory handles large datasets smoothly
  • 2 TB NVMe SSD gives fast boot and project loads
  • Quadro P5000 16 GB GDDR5X drives professional 3D workflows
  • Windows 11 Pro 64-bit ready for business applications

HP Z2 G4 Mid-Tower Workstation

The HP Z2 G4 is a mid-tower desktop computer built for professional workloads. It ships new with Windows 11 Pro and an Intel Core i7-9700 8-core processor reaching 4.7GHz turbo. The system includes 128GB DDR4 2666 memory and a 2TB NVMe SSD. An NVIDIA Quadro P5000 16GB GDDR5X graphics card provides four DisplayPort 1.4 outputs plus dual-link DVI-D. A 500W 90% efficient power supply is fitted.

LGA 1151 platform constraints

The Intel Core i7-9700 uses the LGA 1151 socket, limiting processor upgrades to 8th and 9th generation Intel Core models. Memory is capped at 128GB DDR4 2666 across four slots, so no further RAM expansion is possible beyond the factory configuration. The 500W power supply and mid-tower chassis restrict the length and power draw of any replacement graphics card. Integrated Intel I219-LM Gigabit Ethernet and 5.1 audio remain fixed on the motherboard.

16GB GDDR5X Quadro P5000

The single specification that decides suitability is the NVIDIA Quadro P5000 with 16GB GDDR5X memory on a 256-bit bus. This GPU targets certified professional applications requiring large frame buffers and driver stability rather than gaming performance. Buyers who need more video memory or newer GPU architecture for modern render engines should consider a different workstation. The four DisplayPort 1.4 connectors support high-resolution multi-monitor setups directly.

Highlights

  • 8-core i7-9700 up to 4.7 GHz Turbo for responsive multitasking
  • 128 GB DDR4 2666 MHz memory handles large datasets smoothly
  • 2 TB NVMe SSD gives fast boot and project loads
  • Quadro P5000 16 GB GDDR5X drives professional 3D workflows
  • Windows 11 Pro 64-bit ready for business applications

Specifications

SeriesZ2
ModelG4
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7
CPU NameIntel Core i7-9700
CPU Socket TypeLGA 1151
GPU/VGA TypeNVIDIA Quadro P5000
Memory Capacity128GB DDR4
Memory SpeedDDR4 2666
Maximum Memory Supported128 GB
SSD2 TB PCIe
HDDNo
Screen SizeNo Screen
Case FeaturesNVMe SSD

Questions about this item

Should I pick the 128 GB DDR4 2666 kit or a smaller capacity?

The board supports a maximum of 128 GB, and this unit already ships with four 32 GB modules filling every slot, so no smaller kit can match the installed total.

What does the 4.7 GHz turbo figure mean once the i7-9700 is inside the Z2 G4?

The 8-core i7-9700 can reach 4.7 GHz on a single core under light loads, but sustained all-core speeds will sit lower depending on the 500 W power supply and mid-tower thermal limits.

What display outputs does the Quadro P5000 provide and what resolution ceiling do they set?

The card offers four DisplayPort 1.4 connectors and one dual-link DVI-D, driving up to four 5K monitors or multiple 4K panels simultaneously.

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