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Black mid-tower desktop workstation with front panel vents

HP

HP Z2 G4 Workstation i5-9500 128GB 1TB NVMe Quadro RTX 4000

SKU CH-J6VD-VHNDD

Mid-tower workstation with 6-core i5-9500, 128GB DDR4, 1TB NVMe and Quadro RTX 4000 8GB for professional graphics workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i5
  • RAM capacity128 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro RTX 4000
  • CPU modelIntel Core i5-9500
  • 6-core Intel i5-9500 up to 4.4 GHz turbo for responsive compute
  • 128 GB DDR4 2666 MHz memory handles large datasets and multitasking
  • 1 TB NVMe SSD delivers fast boot and application loading
  • Quadro RTX 4000 8 GB GDDR6 drives professional 3D and rendering workflows
  • Windows 11 Pro 64-bit provides modern security and management features

Workstation for Professional Workloads

The HP Z2 G4 Mid Tower workstation is built for professionals who need reliable performance in design, engineering or content creation. It combines a 6-core Intel Core i5-9500 processor with a professional Nvidia Quadro RTX 4000 graphics card. The system ships with 128GB of DDR4 2666MHz memory and a 1TB NVMe SSD. Windows 11 Pro is pre-installed and activated.

Memory and Graphics Interface Limits

The platform supports a maximum of 128GB DDR4 memory, which this unit already reaches with four 32GB modules. The Quadro RTX 4000 provides 8GB GDDR6 memory on a 256-bit bus and drives up to four displays via three DisplayPort 1.4 outputs and one USB-C connector. Network connectivity is handled by integrated Intel I219-LM Gigabit Ethernet.

Compatibility Checks Before Ordering

Verify that your monitors accept DisplayPort 1.4 or USB-C video input to use all graphics outputs. The mid-tower chassis requires adequate desk or floor space for installation. Ensure your workflow applications are certified for the Quadro RTX 4000 driver stack. The included 500W power supply is sized for the factory configuration.

How it compares

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

Price $1,566.99
Pricier than about 89% of the 14,711 comparable items (median $494.99).
RAM capacity 128 GB DDR4
Higher than about 91% of the 13,125 comparable items (median 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 capacity128 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 RTX 4000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

Which memory configuration should I choose for the 128GB DDR4 capacity?

The system ships with four 32GB DDR4 2666MHz unbuffered modules filling all slots, matching the 128GB maximum supported.

What does the i5-9500 3.0GHz 4.4GHz turbo mean for actual workloads?

The six-core processor runs at 3.0GHz base and can reach 4.4GHz turbo on active cores, giving strong single-thread speed for CAD and simulation tasks.

What display outputs does the Quadro RTX 4000 8GB GDDR6 256-bit provide?

The card offers three DisplayPort 1.4 connectors and one USB-C graphics port for multi-monitor setups.

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