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From design and simulation to video editing and machine learning, this workstation desktop can handle today’s heaviest workloads.

Operating System
Windows 11 Pro
Processor
Intel Xeon W-2245
Graphics
NVIDIA GeForce RTX 3090
Memory
64GB RAM
Storage
1TB SSD, 1TB HDD

Intel Xeon W processor
Designed to handle complex, multithreaded workflows quickly and reliably with 8 cores and 16 threads.
RTX 3090
Get the performance you need to rip through 3D modeling and rendering, high-resolution video editing, and machine learning with a staggering 24GB of VRAM.
Large memory
Power through projects with 64GB RAM for fast rendering, editing and visuals effects performance.
Tons of storage
Blitz through multiple tasks and ditch the external storage with 1TB of NVMe storage and an additional 1TB HDD.

Get ample space for your files and applications with 1TB of SSD storage. At the upper end of storage in modern computers 1TB should be sufficient for all but the very niche of use cases. For additional storage consider and external drive or upgrading to a larger capacity SSD when find yourself running short of space.

Experience higher performance doing graphics heavy tasks with built-in NVidia Dedicated Graphics.

Why pay more for new when you can go refurbished and save? With savings of up to 70% on Laptops, Desktops, Servers, Networking and even Apple you would be crazy to think twice. With no significant advances in computer technology in the last 3-5 years there's never been a better time to save by buying refurbished.

All refurbished units we sell are rigorously tested and cleaned to ensure they are in A-Grade condition and are ready to use straight out of the box. Although some units may have some minor cosmetic blemishes and imperfections such as minor scratches or other minor surface imperfections they have all been tested and are guaranteed to work like new.

We stand by our products and back any refurbished equipment we sell with a 12-Month Warranty (unless otherwise specified). Our warranty covers any hardware faults that may arise within this period.

All refurbished units we sell are from the tough commercial grade product lines from the leading manufacturers including Dell, HP and Lenovo. When sold new these units have premium pricing reflectively of their superior build quality.
Most refurbished units we sell come from large enterprise and government departments and have had a good life and have been well looked after. Due to this, the longevity of a refurbished commercial units is often higher than that of consumer grade equipment.

All our refurbished products undergo a rigorous quality assurance procedure. This involves the units being wiped of sensitive data, tested, cleaned and re- installed with a fresh genuine copy of the operating system to match the attached Microsoft Certificate of Authenticity (COA). This ensures that the unit you receive is ready to plug in, turn on and use straight out of the box.
We are a Microsoft Registered Refurbisher so you can have peace of mind that any refurbished unit you purchase from us will meet your expectations and be up to the task.
| Model | HP Z4 G4 |
| Form Factor | Tower |
| Operating System | Windows 11 Pro |
| Processor | Intel Xeon W-2245 (3.90 GHz, up to 4.50 GHz, 8 cores, 16 threads) |
| Memory | 64GB RAM |
| Storage |
1TB SSD (PCIe NVMe) 1TB HDD |
| Graphics | NVIDIA GeForce RTX 3090 (24GB GDDR6X) |
| Ports |
Front 4 x USB 3.2 Gen 1 1 x Headset jack Rear 6 x USB 3.2 Gen 1 2 x RJ-45 1 x Serial 1 x PS/2 keyboard 1 x PS/2 mouse 1 x Audio in 1 x Audio out Display Connectors 3 x DisplayPort 1 x HDMI |
| Wireless | No wireless card |
| Dimensions | 38.6 x 16.9 x 44.5 cm (W x D x H) |
| Weight | 10.2 kg (minimum) |
| Condition | Refurbished |
| Warranty | 12 months |