HP

HP Z6 G4 Workstation Gold 5122 Renewed Windows 11

HP Z6 G4 renewed workstation delivers Xeon Gold processing power and pro-grade graphics for demanding creative and technical workflows.

$1,238.40*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The HP Z6 G4 is a tower workstation originally engineered for demanding professional environments, and this renewed configuration maintains that foundation. At its core is an Intel Xeon Gold 5122 quad-core processor clocked at 3.6GHz, a chip designed for sustained, reliable throughput in workstation applications such as CAD, financial modeling, scientific computing, and media production. It is paired with 32GB of DDR4 ECC memory, which actively detects and corrects single-bit memory errors — a critical feature for workflows where data corruption can mean hours of lost work or flawed output. Storage is handled by a 1TB NVMe M.2 SSD, delivering fast sequential and random read/write speeds for working with large assemblies, datasets, or media files.

Graphics duties fall to the AMD Radeon Pro WX 4100, a professional GPU with 4GB of GDDR5 memory and ISV certification for major CAD and creative applications. While positioned as an entry-level professional card, it handles multi-viewport 3D modeling, 2D vector work, and multi-monitor setups capably. The 1000W power supply is notably generous for this configuration, providing substantial headroom should a future owner choose to upgrade the GPU or add additional storage drives. A DVDRW optical drive rounds out the connectivity for legacy media needs. Running Windows 11 Professional, the Z6 G4 supports enterprise security features, remote management, and domain integration, making it suitable for both independent professionals and managed IT environments.

Specifications

Brand
HP
Model
Z6 G4
Condition
Renewed
Processor
Intel Xeon Gold 5122 Quad Core, 3.6GHz
RAM
32GB DDR4 ECC
Storage
1TB NVMe M.2 SSD
Graphics
AMD Radeon Pro WX 4100, 4GB GDDR5
Operating System
Windows 11 Professional
Power Supply
1000W
Optical Drive
DVDRW

Pros & Cons

👍 Pros

  • Xeon Gold 5122 processor provides workstation-class reliability and sustained performance
  • 32GB DDR4 ECC memory ensures data integrity for mission-critical professional applications
  • 1TB NVMe M.2 SSD delivers fast storage performance for large project files
  • AMD Radeon Pro WX 4100 offers ISV-certified graphics for CAD and 3D applications
  • 1000W power supply provides headroom for future GPU or component upgrades

👎 Cons

  • Renewed product may exhibit cosmetic wear and lacks the warranty of a new unit
  • Xeon Gold 5122 is a previous-generation processor that trails current workstation CPUs in performance
  • Quad-core configuration may be limiting for heavily multi-threaded rendering or simulation workloads
  • AMD Radeon Pro WX 4100 is an entry-level professional GPU that may bottleneck intensive 3D or GPU-compute tasks
  • Tower form factor requires significant desk or under-desk space

Frequently Asked Questions

Renewed means the workstation has been professionally inspected, tested, and restored to working condition. It may show minor cosmetic wear but is verified to function properly.
The Intel Xeon Gold 5122 is a workstation-class quad-core processor running at 3.6GHz, designed for professional applications that demand reliable, sustained performance.
It comes with an AMD Radeon Pro WX 4100 with 4GB of GDDR5 memory, a professional-grade GPU certified for CAD, 3D modeling, and other ISV applications.
Yes, it is equipped with 32GB of DDR4 ECC (Error-Correcting Code) memory, which detects and corrects memory errors for improved data integrity in professional workloads.
Yes, it includes a DVDRW optical drive for reading and writing DVD and CD media.