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Refurbished HP Tower Workstations
Enterprise-Grade Performance at a Fraction of the Cost
Built for resource-heavy applications, refurbished HP tower workstations deliver dependable performance for CAD, video editing, 3D rendering, and data analysis. Customisable and versatile, these systems are available in multiple configurations.
Choose a pre-configured workstation for rapid deployment or customise one to fit your unique workflow. By selecting Bytestock, you’ll receive dependable, rigorously tested hardware built to perform at a professional level.
Why Choose Refurbished HP Tower Workstations from Bytestock?
- Built for Performance: Perfect for tasks like CAD, video editing, and 3D design.
- Customised to Your Needs: Tailor your workstation’s specs to maximise productivity.
- Eco-Friendly and Cost-Effective: Save money and reduce waste with refurbished hardware.
- Proven Quality Assurance: Every unit is thoroughly tested for enterprise-level reliability.
- Quick Shipping: Fast delivery ensures your workstation is ready to work when you are.
- Trusted Warranty Support: Up to 5 years of coverage for long-term peace of mind.
HP Tower Workstations for Business and Creative Experts
HP tower workstations are built for performance, flexibility, and value, making them ideal for professionals across industries. Select a pre-configured solution or customise a system with Bytestock’s expert support.
The Benefits of Refurbished HP Z400
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Refurbished HP Tower Workstations save you money compared to buying new equipment.
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These workstations provide excellent computing power and performance, so you can handle demanding tasks efficiently.
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HP makes durable equipment, ensuring your refurbished workstation will keep performing reliably.
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With a refurbished HP Tower Workstation, you can upgrade components to meet your evolving business requirements.
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These workstations often come with warranties and support options, providing peace of mind and help if any issues arise.
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Opting for a refurbished workstation extends the lifespan of electronic equipment and contributes to sustainable practices.
It's an excellent option for businesses seeking reliable and affordable computing solutions.
Why choose Bytestock?
At Bytestock, we offer refurbished IT Hardware at affordable prices and worldwide shipping. You can rely on us to provide high-quality products that our engineering team has tested. We offer various refurbished options for hardware, all of which come with a 5-year return-to-base warranty. Save up to 70% off the MSRP when you buy a customisable or pre-configured workstation from Bytestock!
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Configure Your Own
HP Z8 G4 Tower Workstation - Configure Your Own- Refurbished - 5 Year Bytestock Return to Base Warranty
- Up to 2 x 2nd Generation Intel Xeon Scalable Processor (28 Cores)
- Up to 1.5TB of Memory (24 DIMM Slots)
- Integrated SATA Raid Controller
- Integrated Intel I219LM
- Built-In 1125W Power Supply
£720.00 £600.00 -
HP Z8 G4 Workstation 2 x 12 Core 2.40GHz Silver 4214R 32GB 2.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4214R 2.40GHz 12-Core CPU Processors
- 32GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 2TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 12 Core 2.40GHz Silver 4214R 64GB 8.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4214R 2.40GHz 12-Core CPU Processors
- 64GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 8TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 12 Core 3.30GHz Gold 6246 128GB 2.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6246 3.30GHz 12-Core CPU Processors
- 128GB DDR4 Memory
- 1 x OEM 3.5" 2TB 7.2K 6GBPS SATA Hard Drive
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 12 Core 3.30GHz Gold 6246 256GB 8.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6246 3.30GHz 12-Core CPU Processors
- 256GB DDR4 Memory
- 1 x OEM 3.5" 8TB 7.2K 6GBPS SATA Hard Drive
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 16 Core 2.80GHz Gold 6242 128GB 2.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6242 2.80GHz 16-Core CPU Processors
- 128GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 2TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 16 Core 2.80GHz Gold 6242 256GB 8.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6242 2.80GHz 16-Core CPU Processors
- 256GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 8TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 18 Core 3.10GHz Gold 6254 128GB 2.5TB Storage RTX A5000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6254 3.10GHz 18-Core CPU Processors
- 128GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 2TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX A5000 Ampere 24GB GDDR6 Graphics Card (4 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 18 Core 3.10GHz Gold 6254 256GB 8.5TB Storage RTX A5000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6254 3.10GHz 18-Core CPU Processors
- 256GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 8TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX A5000 Ampere 24GB GDDR6 Graphics Card (4 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 24 Core 2.70GHz Platinum 8168 192GB 2.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Platinum 8168 2.70GHz 24-Core CPU Processors
- 192GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 2TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 24 Core 2.70GHz Platinum 8168 384GB 8.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Platinum 8168 2.70GHz 24-Core CPU Processors
- 384GB DDR4 Memory
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x OEM 3.5" 8TB 7.2K 6GBPS SATA Hard Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 8 Core 3.20GHz Silver 4215R 128GB 8.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4215R 3.20GHz 8-Core CPU Processors
- 128GB DDR4 Memory
- 1 x OEM 3.5" 8TB 7.2K 6GBPS SATA Hard Drive
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 8 Core 3.20GHz Silver 4215R 64GB 2.5TB Storage RTX 4000- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4215R 3.20GHz 8-Core CPU Processors
- 64GB DDR4 Memory
- 1 x OEM 3.5" 2TB 7.2K 6GBPS SATA Hard Drive
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x NVIDIA RTX 4000 Ampere 8GB GDDR6 Graphics Card (3 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 8 Core 3.30GHz Gold 6234 128GB 8.5TB Storage RTX A4500- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6234 3.30GHz 8-Core CPU Processors
- 128GB DDR4 Memory
- 1 x OEM 3.5" 8TB 7.2K 6GBPS SATA Hard Drive
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x NVIDIA RTX A4500 Ampere 20GB GDDR6 Graphics Card (4 x Display Ports)
- Integrated SATA Raid Controller
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HP Z8 G4 Workstation 2 x 8 Core 3.30GHz Gold 6234 64GB 2.5TB Storage RTX A4500- 4 x 3.5" (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6234 3.30GHz 8-Core CPU Processors
- 64GB DDR4 Memory
- 1 x OEM 3.5" 2TB 7.2K 6GBPS SATA Hard Drive
- HP Z Turbo Drive Dual Port M.2 NVMe Adapter + 1 x 512GB M.2 NVMe SSD Drive
- 1 x NVIDIA RTX A4500 Ampere 20GB GDDR6 Graphics Card (4 x Display Ports)
- Integrated SATA Raid Controller
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Configure Your Own
HP Z6 G4 Tower Workstation - Configure Your Own- Refurbished - 5 Year Bytestock Return to Base Warranty
- Up to 2 x 2nd Generation Intel Xeon Scalable Processor (28 Cores)
- Up to 768GB of Memory (12 DIMM Slots)
- Integrated SATA Raid Controller
- Integrated Intel I219
- Built-In 1000W Power Supply
£480.00 £400.00ConfigureOut of stock
