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Refurbished Dell PowerEdge R640 Rack Server
Preconfigured by Experts | Built to Order | Up to 5-Year Warranty
Scalable CPUs
DDR4 RAM
Chassis
High-Density Performance in a Compact 1U Chassis
The Dell PowerEdge R640 delivers exceptional enterprise performance within a compact, standard-depth 1U chassis, making it ideal for data centres where space efficiency is crucial. Equipped with dual Intel Xeon Scalable processors and supporting up to 3TB of DDR4 ECC memory across 24 DIMM slots, the R640 provides robust computing capability to handle demanding workloads effortlessly. Versatile storage configurations—including support for up to 10 x 2.5” or 4 x 3.5” hot-swap drives, plus optional NVMe support—enable tailored setups that maximise both storage density and data throughput.
Optimised for Virtualisation, HPC, and Scale-Out Environments
Engineered for agility and flexibility, the R640 is perfectly suited for virtualisation platforms such as VMware ESXi, Microsoft Hyper-V, and Red Hat KVM, as well as for high-performance computing (HPC), edge deployments, and database management. Its powerful combination of high-core processors, extensive memory capacity, and advanced RAID controllers (including PERC H730P, H740P, and H750) make it ideal for intensive applications requiring rapid data access and reliable redundancy. Additionally, integrated Dell iDRAC9 with Lifecycle Controller ensures simplified remote management, rapid deployment, and streamlined maintenance operations.
Expertly Refurbished, Fully Customised, and Guaranteed by Bytestock
Every refurbished Dell PowerEdge R640 server from Bytestock undergoes meticulous testing and refurbishment by our specialist in-house engineers, ensuring optimal performance and reliability. We provide bespoke server configurations precisely tailored to your specific IT needs, backed by our comprehensive industry-leading 5-year return-to-base warranty. With reliable worldwide shipping, dedicated technical support, and a commitment to sustainable, cost-effective IT solutions, Bytestock is your trusted partner for premium refurbished enterprise hardware.
Technical Specs Summary
• 2 × Intel Xeon Scalable Processors (1st / 2nd Gen)
• Up to 3TB DDR4 (LRDIMM) or 1.5TB (RDIMM)
• 24 DIMM Slots, Speeds up to 2933 MT/s
• Up to 10 × 2.5" SAS/SATA/NVMe Drives
• RAID Options: S140, H330, H730P, H740P, H750 • 2 × 1GbE LOM (Upgradable to 10/25GbE via OCP or PCIe)
• iDRAC9 with Lifecycle Controller
• Redundant Hot-Plug PSUs (750W, 1100W, 1600W)
• Internal Dual SD Module and USB Boot Support
• Chassis Depth: Approx. 808.5 mm (with bezel)
• Operating Temperature: 10°C to 35°C
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Dell PowerEdge R640 2 x 18 Core 3.10GHz Gold 6254 128GB 10 x 960GB SATA SSD H740P- 10 x 2.5" (SFF) Small Form Factor
- 2 x Intel Xeon Gold 6254 3.10GHz 18-Core CPU Processors
- 128GB DDR4 Memory
- 10 x Dell 2.5" 1.92TB 6GBPS SATA SSD Drive
- Dell Perc H740P 8GB Raid Controller
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Dell PowerEdge R640 2 x 18 Core 3.10GHz Gold 6254 256GB 10 x 3.84TB SATA SSD H740P- 10 x 2.5" (SFF) Small Form Factor
- 2 x Intel Xeon Gold 6254 3.10GHz 18-Core CPU Processors
- 256GB DDR4 Memory
- 10 x Dell 2.5" 3.84TB 6GBPS SATA SSD Drive
- Dell Perc H740P 8GB Raid Controller
