Excellent cosmetic condition - looks like new and saves you money.
Save money
Enjoy significant savings without compromising on quality.
Reduce waste
Reduce electronic waste and lower your carbon footprint.
Extensively tested
Every refurbished device is rigorously tested and repaired by certified technicians.
BSI Kitemark Certified
This device meets the BSI Kitemark™ certification standards, guaranteeing its quality and safety.
Warranty included
This device is protected with a warranty covering both parts and labour.
Ultimate Value & Spec-Heavy: HP Z4 G4 Workstation Desktop PC
From design and simulation to video editing and machine learning, this workstation desktop can handle today’s heaviest workloads and still has room to expand as your industry demands change. No matter what the future holds, you’ll have all the performance you need.
Design. Visualize. Refine. Repeat.
With high-frequency processing, multiple cores, and powerful GPUs, the Z4 workstation is ready to run your most demanding apps — and give you the freedom to design, visualize, and iterate with ease.
Up to 18 cores Intel Core X-Series or Xeon W CPU
Run demanding professional apps with up to 18 cores1 for powerful performance and productivity. Avoid system crashes in the middle of your workflow with Error Correction Code (ECC) memory that detects and corrects soft errors in the memory system on the fly.
ISV Certified
Work with confidence knowing your desktop is certified with leading software applications to ensure peak performance even with complex projects.
32GB High-Speed RAM
Built for sustained, heavy workloads. Unlike consumer Core i7 processors, Xeon chips feature ECC (Error-Correcting Code) memory support, which actively prevents data corruption and system crashes. It’s perfect for running complex simulations, CAD software, and medical applications without unexpected downtime.
512GB Ultra-Fast SSD
Say goodbye to boot times and slow file transfers. This solid-state drive delivers lightning-fast read/write speeds, ensuring the operating system and critical applications launch instantly, while large project files load in seconds.
NVIDIA Quadro P2200 Professional Graphics
Engineered for rock-solid professional stability, this powerful mid-range graphics card features high-speed GDDR5X memory to smoothly tackle 3D rendering and CAD applications. Its compact, single-slot design draws a maximum of just 75W, delivering exceptional performance without requiring specialized power supplies. With native support for four 5K displays at once, it is the ultimate productivity driver for designers, engineers, and creators.
Windows 11 Pro (Pre-installed)
Fully compatible with modern security protocols. Windows 11 Pro offers advanced data protection (like BitLocker encryption), seamless cloud integration, and enterprise-level management tools out of the box.
Tool-less Upgradability
The HP Z4 G4 features a sleek, modular chassis. Front and internal components can be swapped or upgraded without a single tool, lowering future IT maintenance costs.
Whisper-Quiet Acoustics
Advanced thermal engineering keeps the system running ice-cold and virtually silent, even under full rendering loads. No distracting fan noise in quiet office or clinical environments.
Security at the Core
Equipped with HP Sure Start (self-healing BIOS) and physical chassis lock support to keep proprietary data and hardware physically and digitally secure.
When setting up your new unit you will need to activate your Microsoft License Key. Follow the simple step by step guide to find out how to do so, it is really quick and easy to do!
How to activate your Microsoft License Key »
