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HP Z6 G4 Gold 6148 20C Workstation Renewed — main product image
HP Z6 G4 Gold 6148 20C Workstation Renewed
HP Z6 G4 Gold 6148 20C Workstation Renewed
HP Z6 G4 Gold 6148 20C Workstation Renewed
HP

HP Z6 G4 Gold 6148 20C Workstation Renewed

Dual Xeon Gold workstation with 40 cores and 96GB RAM for demanding professional workflows

$1,066.24*$1,107.00Save 3%
✓ 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 workstation is a professional-grade machine designed for users who need sustained, high-performance computing. Equipped with two Intel Xeon Gold 6148 processors, each with 20 cores running at 2.4GHz, this system delivers 40 total cores and 80 threads of processing power. Paired with 96GB of RAM, it handles complex simulations, large-scale rendering, multi-stream video editing, and data analysis tasks that would overwhelm consumer-grade hardware. The 250GB NVMe SSD ensures the operating system and frequently used applications load quickly, though professionals working with large files will want to add supplemental storage.

The included AMD Radeon Pro WX 4100 is a professional GPU built for reliability in CAD, 3D visualization, and multi-monitor setups rather than raw gaming performance. As a renewed unit, this Z6 G4 has been tested and inspected to meet working standards and ships with Windows 11 pre-installed, offering a cost-effective entry point into workstation-class hardware. The Z6 G4 chassis is built for expandability, supporting additional drives and component upgrades, which helps offset the modest stock SSD size and allows the system to grow with your needs.

Specifications

Processor
2x Intel Xeon Gold 6148 20-Core, 2.4GHz
Total Cores / Threads
40 Cores / 80 Threads
Memory
96GB RAM
Storage
250GB NVMe SSD
Graphics Card
AMD Radeon Pro WX 4100
Operating System
Windows 11
Condition
Renewed

Pros & Cons

👍 Pros

  • Dual Xeon Gold 6148 processors deliver 40 total cores for heavy multi-threaded workloads
  • 96GB of RAM supports large datasets and demanding applications without bottlenecks
  • NVMe SSD provides fast boot and application load times
  • Professional-grade WX 4100 GPU for reliable CAD and visualization performance
  • Renewed pricing offers significant savings compared to buying new

👎 Cons

  • 250GB NVMe SSD is small for professional projects and will likely require additional storage
  • Renewed unit may show limited cosmetic wear and carries a shorter warranty than new
  • WX 4100 is an entry-level professional GPU that may bottleneck GPU-intensive rendering tasks
  • Dual-processor configuration increases power consumption and heat output

Frequently Asked Questions

With dual 20-core Xeon Gold processors and 96GB of RAM, the Z6 G4 is well-suited for 3D rendering, simulation, video editing, data analysis, and other multi-threaded professional applications.
This is a renewed (refurbished) unit that has been tested and inspected to meet functional standards, and it ships with Windows 11 pre-installed.
Yes, the HP Z6 G4 chassis supports multiple internal drive bays, allowing you to add additional SSDs or hard drives for expanded storage capacity.
The workstation comes with an AMD Radeon Pro WX 4100 graphics card, which is a professional-grade GPU designed for CAD, visualization, and multi-display setups.

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