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HP Z840 Dual Xeon Workstation - 128GB RAM, 1TB NVMe (Renewed)

Dual Xeon-powered HP Z840 workstation with 128GB RAM and hybrid NVMe plus HDD storage for demanding professional workflows.

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Overview

Experience Unmatched Power with the HP Z840 Workstation

The HP Z840 PTC Creo Workstation (Renewed) delivers ultimate performance for demanding professional applications. Equipped with dual Intel Xeon processors, ample memory, high-speed storage, and a dedicated graphics card, this workstation is designed for complex tasks and seamless multitasking. Pre-installed with Windows 10, it offers a reliable and powerful computing solution.

Specifications:

  • Brand: HP
  • Model: Z840
  • Processors: 2X Intel Xeon E5-2643 V3 12 Cores 3.4Ghz
  • Memory: 128GB RAM
  • Storage: 1TB NVMe + 2TB HDD
  • Graphics Card: Nvidia Quadro P4000
  • Operating System: Windows 10

Pros & Cons

👍 Pros

  • Dual Xeon E5-2643 V3 processors provide 12 cores at 3.4GHz, balancing high clock speeds with multi-threaded capability.
  • 128GB of RAM handles very large datasets, complex 3D scenes, and heavy multitasking without bottlenecks.
  • Hybrid storage with 1TB NVMe SSD and 2TB HDD combines speed and capacity in one system.
  • The Quadro P4000 with 8GB VRAM delivers strong professional graphics performance for CAD, 3D, and VR applications.
  • The Z840 chassis is built for expansion with multiple drive bays, PCIe slots, and support for up to 512GB RAM.

👎 Cons

  • The Z840 is a previous-generation platform, so it lacks support for newer technologies like PCIe Gen 4 and DDR5 memory.
  • Dual-processor workstations consume significant power and generate considerable heat, requiring a well-ventilated workspace.
  • As a renewed unit, component wear and remaining lifespan may be less predictable than with new hardware.
  • The large tower form factor demands substantial physical space and is not easily relocated.

Frequently Asked Questions

The two Xeon E5-2643 V3 processors deliver a combined 12 cores and 24 threads at 3.4GHz, providing strong multi-threaded performance for rendering, simulation, and other parallel workloads while maintaining high per-core clock speeds.
The 1TB NVMe SSD provides fast boot and application loading, while the 2TB HDD offers high-capacity storage for large project files, media assets, and archives without consuming expensive SSD space.
The Quadro P4000 is a professional GPU with 8GB GDDR5 memory, designed for demanding 3D visualization, VR content creation, and complex CAD assemblies where certified driver stability and viewport performance are essential.
Renewed products typically include a limited warranty from the refurbisher, though coverage varies by seller. Check the specific listing for warranty details.
The HP Z840 supports up to 512GB of DDR4 ECC RAM across 16 DIMM slots, so there is substantial room for memory upgrades beyond the 128GB installed.

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