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HP Z6 G4 Workstation - Renewed — main product image
HP Z6 G4 Workstation - Renewed
HP Z6 G4 Workstation - Renewed
HP Z6 G4 Workstation - Renewed
HP

HP Z6 G4 Workstation - Renewed

The HP Z6 G4 Workstation delivers dual-processor power with ECC memory and enterprise storage for demanding professional workflows.

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Overview

The HP Z6 G4 is a dual-socket tower workstation designed for professionals who need serious multi-threaded computing power. Equipped with two Intel Silver 4110 eight-core processors, the Z6 G4 provides 16 physical cores and 32 threads, making it well-suited for rendering, scientific computation, video encoding, and other heavily parallelized tasks. The 48GB of DDR4 ECC RAM ensures data integrity during long, complex operations — a feature essential in professional environments where a single memory error can corrupt hours of work.

Storage is split between a 250GB NVMe M.2 SSD for fast operating system and application loading, and a 2TB 7200RPM SATA drive for bulk file storage. The AMD Radeon Pro WX 4100 with 4GB GDDR5 handles professional visualization tasks and supports multi-monitor configurations. Perhaps most notable is the 1000W power supply, which provides significant headroom for upgrading to a more powerful GPU or adding additional storage drives as needs grow. This renewed unit ships with Windows 11 Professional and a power cable, though a keyboard and mouse are not included.

Specifications

Processors
2x Intel Silver 4110 Eight Core 2.1GHz
Memory
48GB DDR4 ECC RAM
Storage
250GB NVMe M.2 SSD + 2TB 7.2K RPM SATA
Graphics
AMD Radeon Pro WX 4100 4GB GDDR5
Optical Drive
DVDRW
Power Supply
1000W
Operating System
Windows 11 Professional
Included
Power Cable
Not Included
Mouse and Keyboard
Condition
Renewed

Pros & Cons

👍 Pros

  • Dual Intel Silver 4110 processors deliver 16 cores and 32 threads for multi-threaded workloads
  • 1000W power supply supports high-end GPU upgrades and additional storage drives
  • DDR4 ECC memory ensures data integrity for mission-critical professional applications
  • Combination of 250GB NVMe SSD boot drive and 2TB SATA storage provides speed and capacity
  • Ships with Windows 11 Professional pre-installed

👎 Cons

  • 48GB of RAM may require upgrading for very large datasets or heavy virtualization use
  • AMD Radeon Pro WX 4100 is a mid-range professional GPU that may limit GPU-accelerated rendering performance
  • Silver 4110 processors have a modest 2.1GHz base clock, which can feel slow for single-threaded tasks
  • No keyboard or mouse included with the renewed unit

Frequently Asked Questions

The two Intel Silver 4110 processors give the Z6 G4 a combined 16 cores and 32 threads, enabling strong multi-threaded performance for tasks like rendering, simulation, and running parallel workloads.
The Z6 G4 uses 48GB of DDR4 ECC (Error-Correcting Code) RAM, which detects and corrects memory errors automatically — critical for professional workloads where data integrity matters.
No, this renewed unit includes a power cable but does not come with a keyboard or mouse. These must be purchased separately.
The WX 4100 is a professional-grade GPU with 4GB GDDR5 designed for CAD, 3D modeling viewports, and multi-monitor setups. It is not intended for gaming or heavy GPU rendering.
Yes, the Z6 G4 chassis supports additional internal drive bays, and the 1000W power supply provides ample headroom for adding more SATA or NVMe drives.

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