EUR 
USD Dell PowerEdge M640 2 x 20 Core 2.50GHz Gold 6248 256GB 2 x 2.4TB 10K SAS H730P
Price match guarantee
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
| Model | Dell PowerEdge M640 Blade Server |
|---|---|
| Form Factor | 2 x 2.5" (SFF) Small Form Factor |
| processor | 2 x Intel Xeon Gold 6248 2.50GHz 20-Core CPU Processors |
| memory | 256GB DDR4 Memory |
| Raid Controller | Dell Perc H730P 2GB Raid Controller |
| Hard Drive | 2 x Dell 2.5" 2.4TB 10K 12GBPS SAS Hard Drive |
| IDRAC License | IDRAC 9 Enterprise Licence |
| Networking | Dell Intel X710-K Dual Port 10GB Blade Network Daughter Card |
| Chassis Condition | Manufacturer Refurbished |
| Warranty | 5 Year Bytestock Warranty |
High-core blade compute with performance storage and modular scalability
This Dell PowerEdge M640 packs enterprise-grade performance into a half-height blade format optimised for M1000e or FX2 chassis. Running on 2 x Intel Xeon Gold 5218 CPUs, it delivers 32 physical cores at 2.30GHz, supported by 128GB of DDR4 memory for parallel workloads and virtualisation at scale. Storage is configured with 2 x 2.4TB 10K SAS drives (4.8TB total), providing reliable, high-speed capacity managed by a Dell H730P RAID controller with 2GB cache. Connectivity is handled by a dual-port 10GbE Intel X710-K mezzanine card, while iDRAC9 Enterprise enables full remote management and control.
Optimised for virtualisation-heavy workloads, high-I/O application stacks, and secure platform scaling
This configuration is purpose-built for environments demanding both high compute density and consistent IOPS. The 32-core setup provides the headroom to comfortably run large VM pools, virtual desktop infrastructure (VDI), or clustered backend services, with memory capacity to support multi-role workloads across tenant boundaries or application layers. The 10K SAS drives are well suited for database workloads, rapid file access, or hosting tiered application data where reliability and speed are non-negotiable. Paired with dual 10GbE networking, this build integrates cleanly into converged fabrics or traffic-heavy zones in modern hybrid environments. It's the right choice when uptime, responsiveness, and scalable throughput need to be delivered in a blade footprint.
Refurbished and backed by Bytestock’s 5-year warranty
This server is manufacturer-refurbished and professionally tested by Bytestock’s in-house engineers to meet enterprise-level standards. It includes our 5-year return-to-base warranty, expert support, and fast global shipping. Whether you’re expanding a virtualised estate, replacing ageing blades, or building out a private cloud layer, this M640 offers reliable, high-performance compute from day one.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.
Up to 5-Year Warranty
1-Year Warranty
Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.
