Dell PowerEdge R640 2 x 18 Core 3.10GHz Gold 6254 128GB 10 x 960GB SATA SSD H740P
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 R640 1U Rack Mount Server |
---|---|
Form Factor | 10 x 2.5" (SFF) Small Form Factor |
processor | 2 x Intel Xeon Gold 6254 3.10GHz 18-Core CPU Processors |
memory | 128GB DDR4 Memory |
Raid Controller | Dell Perc H740P 8GB Raid Controller |
Solid State Drive | 10 x Dell 2.5" 1.92TB 6GBPS SATA SSD Drive |
IDRAC License | IDRAC 9 Enterprise Licence |
Networking | Dell Intel X710 I350 Quad Port Network Daughter Card (2 x 1GB RJ-45 + 2 x 10GB SFP+ Ports) |
Power Supply | 2 x Dell 1100W 80 Plus Platinum Power Supplies |
Rack Kit | Included |
Chassis Condition | Manufacturer Refurbished |
Warranty | 1 Year Bytestock Warranty |
Extreme Performance and Scalable Storage in 1U
Built for intensive enterprise workloads, the Dell PowerEdge R640 delivers uncompromising speed and capacity in a compact chassis. Featuring 2 x Intel Xeon Gold 6254 CPUs (36 cores total, 3.10GHz base), 128GB of DDR4 RAM, and a fully populated 10-bay 2.5" chassis with 10 x 1.92TB SATA SSDs, this configuration is ideal for applications that demand compute power and storage throughput. The H740P 8GB RAID controller adds enterprise-grade redundancy and performance, while the iDRAC9 Enterprise licence provides advanced remote management. Networking is covered with dual 1GbE RJ-45 and 10GbE SFP+ ports, and dual 1100W Platinum PSUs offer rock-solid power redundancy.
Perfect for High-Load Virtualisation, Content Delivery, and Hybrid Cloud Hosting
This server is purpose-built for use cases where high-frequency processing and low-latency storage intersect. The 36-core CPU configuration makes it ideal for virtualisation hosts managing large volumes of concurrent VMs, or for companies running clustered application workloads. With nearly 20TB of raw SSD capacity, it’s a natural fit for hosting media libraries, customer databases, or operating as a frontend content delivery node. Whether you're deploying complex hybrid cloud stacks, serving dynamic content at scale, or building out a private cloud environment, this R640 is built to support high IOPS workloads with consistent uptime and responsiveness.
Refurbished and Professionally Tested by Bytestock
This server is manufacturer-refurbished and has been professionally tested by Bytestock’s in-house team to ensure enterprise-grade reliability. It comes with a 1-year return-to-base warranty, access to expert support, and rapid global shipping. Ideal for teams looking to scale quickly with powerful, dependable infrastructure.
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.