HP

HP Z6 G4 Bronze 3106 Workstation Renewed Windows 11

Renewed HP Z6 G4 dual-Xeon workstation with 32GB ECC RAM, 1TB NVMe plus 2TB HDD, and a 1000W power supply built for professional workflows.

$1,530.00*
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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 dual-socket tower workstation built for professional environments where reliability, expandability, and certified hardware compatibility matter. This renewed configuration pairs two Intel Xeon Bronze 3106 processors — each offering 8 cores at 1.7 GHz — with 32GB of DDR4 ECC registered RAM, providing a stable foundation for multi-threaded workloads such as finite element analysis, rendering queues, database operations, and scientific computing. The ECC memory ensures data integrity for mission-critical applications where silent memory errors are unacceptable.

Storage is split between a 1TB NVMe M.2 SSD for the operating system and frequently accessed applications, and a 2TB HDD for bulk project files and archival data. The AMD FirePro W2100 with 2GB GDDR3 handles display output and basic professional graphics tasks, though users needing GPU acceleration for rendering or simulation should plan on upgrading the card — a straightforward process given the Z6 G4's tool-free chassis and generous 1000W power supply. The system ships with Windows 11 Professional pre-installed on the NVMe drive, ready for deployment out of the box.

Specifications

Brand
HP
Model
Z6 G4
Form Factor
Tower Workstation
Processors
2x Intel Xeon Bronze 3106 8-Core 1.7 GHz
Memory
32GB DDR4 ECC RAM
Storage
1TB NVMe M.2 SSD + 2TB HDD
Graphics
AMD FirePro W2100 2GB GDDR3
Power Supply
1000W
Operating System
Windows 11 Professional
Condition
Renewed

Pros & Cons

👍 Pros

  • Dual Intel Xeon Bronze 3106 processors provide 16 cores of reliable multi-threaded compute with ECC memory support
  • Combination of 1TB NVMe SSD for fast boot and application loading plus 2TB HDD for bulk data storage
  • 1000W power supply provides substantial headroom for GPU and storage upgrades
  • HP Z6 G4 chassis is tool-free and designed for easy component access and expansion
  • Ships with Windows 11 Professional pre-installed and ready to use

👎 Cons

  • Xeon Bronze 3106 processors run at only 1.7 GHz with no Turbo Boost, resulting in weak single-threaded performance
  • AMD FirePro W2100 is an entry-level GPU with just 2GB GDDR3, limiting graphics-intensive workloads
  • 32GB of RAM may be insufficient for heavy multi-tasking, large datasets, or virtual machines without an upgrade
  • Renewed hardware means component wear is unknown and remaining lifespan may vary

Frequently Asked Questions

With its dual Xeon Bronze 3106 processors and ECC memory, the Z6 G4 is designed for reliability-critical workflows such as CAD, 3D modeling, simulation, and data analysis, though the 1.7 GHz clock speed favors multi-threaded tasks over single-threaded performance.
The FirePro W2100 is an entry-level professional GPU with 2GB GDDR3 memory. It is adequate for multi-monitor display and basic CAD viewports but is not designed for GPU-intensive rendering or compute workloads.
Yes. The HP Z6 G4 chassis supports full-length PCIe expansion cards, and the 1000W power supply provides ample headroom for a higher-end GPU upgrade.
This is a renewed (refurbished) workstation that has been inspected and tested. It ships with Windows 11 Professional pre-installed.
The HP Z6 G4 platform supports up to 384GB of DDR4 ECC registered memory, so the included 32GB can be expanded significantly as workload demands grow.