HP rack and tower workstations can handle the most demanding software and processes across all industries. With the ability to upscale the workstations to your specifications, upgrading everything from the CPU, memory, storage, and graphics card, HP workstations provide a seamless experience without the high price tag. Order your configured or pre-configured workstation with Bytestock and save up to 70% off the MSRP!
-
HP Z640 Tower Workstation - Configure Your Own
- Refurbished - 5 Year Return to Base Warranty
- Up to 2 x Intel Xeon E5-26XX V3 / V4 Processors
- Up to 256GB of Memory (8 DIMM Slots)
- Integrated SATA Raid Controller
- Integrated Intel I218LM Network Card
- Built-In 925W Power Supply
-
HP Z8 G4 Workstation 2 x 10 Core 2.40GHz Silver 4210R 32GB 1.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4210R 2.40GHz 10 Core
- 32GB DDR4 Memory
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 4 Core 3.60GHz Gold 5122 64GB 4.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 5122 3.60GHz 4 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 16 Core 2.90GHz Gold 6226R 64GB 1.25TB Storage RTX 6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6226R 2.90GHz 16 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 6000 24GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 16 Core 2.90GHz Gold 6226R 128GB 4.25TB Storage RTX 6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6226R 2.90GHz 16 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 6000 24GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 16 Core 2.10GHz Gold 6130 128GB 1.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6130 2.10GHz 16 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 16 Core 2.10GHz Gold 6130 256GB 4.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6130 2.10GHz 16 Core
- 256GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 8 Core 3.20GHz Gold 6134 64GB 1.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6134 3.60GHz 8 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 8 Core 3.20GHz Gold 6134 128GB 4.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6134 3.60GHz 8 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 12 Core 3.00GHz Gold 6136 64GB 1.25TB Storage P6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6136 3.00GHz 12 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P6000 24GB GDDR5X Graphics Card
-
HP Z8 G4 Workstation 2 x 12 Core 3.00GHz Gold 6136 128GB 4.25TB Storage P6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6136 3.00GHz 12 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P6000 24GB GDDR5X Graphics Card
-
HP Z8 G4 Workstation 2 x 24 Core 2.40GHz Gold 6240R 64GB 1.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6240R 2.40GHz 24 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 10 Core 2.40GHz Silver 4210R 64GB 4.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4210R 2.40GHz 10 Core
- 64GB DDR4 Memory
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 24 Core 2.40GHz Gold 6240R 256GB 4.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6240R 2.40GHz 24 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 8 Core 3.50GHz Gold 6144 64GB 1.25TB Storage RTX 6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6144 3.50GHz 8 Core
- 64GB DDR4 Memory
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 6000 24GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 8 Core 3.50GHz Gold 6144 128GB 4.25TB Storage RTX 6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6144 3.50GHz 8 Core
- 128GB DDR4 Memory
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 6000 24GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 20 Core 2.40GHz Gold 6148 64GB 1.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6148 2.40GHz 20 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 20 Core 2.40GHz Gold 6148 128GB 4.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6148 2.40GHz 20 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 24 Core 3.00GHz Gold 6248R 128GB 1.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6248R 3.00GHz 24 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 24 Core 3.00GHz Gold 6248R 256GB 4.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6248R 3.00GHz 24 Core
- 256GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 18 Core 2.70GHz Gold 6150 64GB 1.25TB Storage P6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6150 2.70GHz 18 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P6000 24GB GDDR5X Graphics Card
-
HP Z8 G4 Workstation 2 x 18 Core 2.70GHz Gold 6150 128GB 4.25TB Storage P6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6150 2.70GHz 18 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P6000 24GB GDDR5X Graphics Card
-
HP Z8 G4 Workstation 2 x 18 Core 3.10GHz Gold 6254 128GB 1.25TB Storage RTX 6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6254 3.10GHz 18 Core
- 128GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 6000 24GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 12 Core 2.40GHz Silver 4214R 32GB 1.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4214R 2.40GHz 12 Core
- 32GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 18 Core 3.10GHz Gold 6254 256GB 4.25TB Storage RTX 6000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 6254 3.10GHz 18 Core
- 256GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 6000 24GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 12 Core 2.40GHz Silver 4214R 64GB 4.25TB Storage P4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4214R 2.40GHz 12 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro P4000 8GB GDDR5 Graphics Card
-
HP Z8 G4 Workstation 2 x 8 Core 2.50GHz Silver 4215 32GB 1.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4215 2.50GHz 8 Core
- 32GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 8 Core 2.50GHz Silver 4215 64GB 4.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Silver 4215 2.50GHz 8 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 16 Core 2.30GHz Gold 5218 64GB 1.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 5218 2.30GHz 16 Core
- 64GB DDR4 Memory
- 1 x OEM 3.5" 1TB 7.2K 6GBPS SATA Hard Drive
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card
-
HP Z8 G4 Workstation 2 x 16 Core 2.30GHz Gold 5218 128GB 4.25TB Storage RTX 4000
- 4 x 3.5" Bay (LFF) Large Form Factor
- 2 x Intel Xeon Gold 5218 2.30GHz 16 Core
- 128GB DDR4 Memory
- 1 x OEM 2.5" 256GB 6GBPS SATA SSD Drive
- 1 x OEM 3.5" 4TB 7.2K 6GBPS SATA Hard Drive
- Integrated SATA Raid Controller
- NVIDIA Quadro RTX 4000 8GB GDDR6 Graphics Card