HP

HP Intel Xeon Z6 G4 Workstation - Dual Xeon, 64GB RAM, NVMe (Renewed)

A renewed dual-Xeon workstation with 64GB RAM and NVMe + HDD storage, built for heavy professional workloads.

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Overview

The HP Z6 G4 Workstation is a professional-grade tower designed to handle the most demanding computing tasks. Equipped with two Intel Xeon Silver 4110 processors, this machine delivers 16 physical cores and 32 threads of processing power, making it an excellent platform for video production, 3D modeling, engineering simulations, data science, and heavy virtualization workloads. The generous 64GB of DDR4 RAM ensures smooth performance when working with large files, complex projects, or multiple virtual machines simultaneously.

Storage is handled by a dual-drive configuration: a 250GB NVMe SSD provides fast boot times and snappy application launches, while a 2TB HDD offers ample space for project files and archives. The HP Z6 G4 chassis is engineered for reliability and serviceability, with tool-free access to internal components and robust cooling to keep dual processors running efficiently under sustained loads. While the included W2100 GPU covers basic display output and light professional graphics needs, the workstation's PCIe slots and generous power delivery make it straightforward to install a more capable GPU as your workflow demands.

Specifications

Processors
2x Intel Xeon Silver 4110 (8 cores each, 2.1GHz)
Total Cores / Threads
16 Cores / 32 Threads
Memory
64GB RAM
Storage
250GB NVMe SSD + 2TB HDD
Graphics
W2100
Operating System
Windows 11
Form Factor
Tower Workstation
Condition
Renewed

Pros & Cons

👍 Pros

  • Dual Intel Xeon Silver processors provide 16 total cores for demanding multi-threaded workloads
  • 64GB RAM handles large datasets, virtual machines, and memory-intensive applications with ease
  • Hybrid storage with a 250GB NVMe SSD for fast boot/apps and a 2TB HDD for bulk file storage
  • HP Z6 G4 chassis is designed for tool-free upgrades and excellent internal cooling
  • Windows 11 included and ready for current software compatibility

👎 Cons

  • The W2100 GPU is entry-level and may bottleneck GPU-intensive tasks like 3D rendering or complex simulations
  • Xeon Silver 4110 processors have a base clock of 2.1GHz, which is modest for single-threaded application performance
  • As a full-tower workstation, it is large, heavy, and not suited for space-constrained environments
  • Renewed unit may have reduced component lifespan compared to a brand-new workstation

Frequently Asked Questions

It means the workstation has been professionally inspected, tested, and restored to full working condition. It may have minor cosmetic blemishes but meets functional performance standards.
The dual Intel Xeon Silver 4110 processors with a combined 16 cores are well-suited for 3D rendering, video editing, CAD/CAM work, data analysis, virtualization, and other multi-threaded professional applications.
Yes, the HP Z6 G4 supports multiple DIMM slots and can accommodate significantly more RAM, depending on the specific motherboard configuration.
The W2100 is an entry-level workstation GPU designed for basic professional display output and light GPU-accelerated tasks. Users needing serious GPU compute or 3D performance may want to upgrade to a more powerful card.
No, the listing is for the workstation tower only. You will need to supply your own peripherals and display.