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Black mid-tower workstation chassis, front panel with power button and ports

HP

HP Z2 G4 Mid-Tower Workstation i7-9700 16GB 1TB NVMe Quadro P4000 8GB Win 11 Pro

SKU CH-EJG8-55ZM8

Mid-tower workstation with 8-core Intel i7-9700, 16GB DDR4, 1TB NVMe SSD and NVIDIA Quadro P4000 8GB graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 8-core i7-9700 reaches 4.7 GHz turbo for responsive compute
  • 16 GB DDR4 2666 MHz memory handles multi-app workloads smoothly
  • 1 TB NVMe SSD boots Windows 11 Pro and loads projects fast
  • Quadro P4000 8 GB GDDR5 drives four DisplayPort 1.4 outputs
  • 500 W 90 % efficient PSU powers professional components reliably

HP Z2 G4 Mid-Tower Workstation

The HP Z2 G4 mid-tower workstation is built for professionals who need reliable compute and graphics performance in a standard desktop form factor. It ships with an Intel Core i7-9700 eight-core processor, 16 GB of DDR4 2666 memory, a 1 TB PCIe NVMe SSD and an NVIDIA Quadro P4000 8 GB GDDR5 graphics card. Windows 11 Pro 64-bit is pre-installed and digitally activated.

Thermals noise and 500 W power supply

A 500 W power supply rated at 90 % efficiency delivers power to the CPU, GPU, memory and storage while keeping heat output moderate for a mid-tower chassis. The Quadro P4000 is a professional graphics board designed for sustained workloads rather than peak gaming clocks, so fan noise remains low during typical CAD, rendering or simulation tasks. Integrated Intel I219-LM Gigabit Ethernet and Conexant CX20632 5.1 audio add minimal thermal load.

Build quality connectors and daily use

The black mid-tower case provides tool-less access to the 1 TB M.2 NVMe slot and four DIMM sockets that support up to 128 GB of DDR4. The Quadro P4000 offers four DisplayPort 1.4 outputs, enabling multi-monitor setups without adapters. Front and rear USB ports, Gigabit Ethernet and 5.1 audio jacks are integrated, so the system is ready for office or lab deployment without extra cards. Buyers who need more than four display outputs or a second full-height graphics card should consider a larger chassis.

Pontos fortes

  • 8-core i7-9700 reaches 4.7 GHz turbo for responsive compute
  • 16 GB DDR4 2666 MHz memory handles multi-app workloads smoothly
  • 1 TB NVMe SSD boots Windows 11 Pro and loads projects fast
  • Quadro P4000 8 GB GDDR5 drives four DisplayPort 1.4 outputs
  • 500 W 90 % efficient PSU powers professional components reliably

Especificações

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 P4000
Memory Capacity16GB DDR4
Memory SpeedDDR4 2666
Maximum Memory Supported128 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen
Case FeaturesNVMe SSD

Perguntas sobre este artigo

How do I install the DDR4 2666 memory modules in the four DIMM slots of this mid-tower chassis?

Power off the system, open the side panel, align each module's notch with the slot key, press firmly until the retention clips click, then close the case and verify 16GB appears in BIOS.

What maintenance will the Nvidia Quadro P4000 8GB GDDR5 graphics card need over time?

Clean the card's heatsink and fan intake with compressed air every six months to prevent dust buildup that can raise GPU temperatures under load.

Which limit appears first when the Intel Core i7-9700 runs at 4.7GHz Turbo across all eight cores for extended periods?

The processor's thermal ceiling is reached before the 500W 90% efficient power supply saturates, causing the CPU to throttle clocks to stay within its temperature envelope.

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