Dell PowerEdge R640 2 x 20 Core 2.10GHz Gold 6230 256GB 8 x 1.2TB 10K SAS 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 | 8 x 2.5" (SFF) Small Form Factor |
processor | 2 x Intel Xeon Gold 6230 2.10GHz 16-Core CPU Processors |
memory | 256GB DDR4 Memory |
Raid Controller | Dell Perc H740P 8GB Raid Controller |
Hard Drive | 8 x Dell 2.5" 1.2TB 10K 12GBPS SAS Hard Drive |
IDRAC License | IDRAC 9 Enterprise Licence |
Networking | Dell Intel X550 I350 Quad Port Network Daughter Card (2 x 1GB / 2 x 10GB RJ-45 Ports) |
Power Supply | 2 x 750W Power Supplies |
Rack Kit | Included |
Chassis Condition | Manufacturer Refurbished |
Warranty | 1 Year Bytestock Warranty |
Enterprise-Class Compute with Scalable SAS Storage
This Dell PowerEdge R640 delivers exceptional performance in a space-saving 1U chassis, ideal for organisations seeking powerful compute and rapid storage access. Featuring 2 x Intel Xeon Gold 6230 CPUs (32 cores total at 2.10GHz) and 256GB of DDR4 memory, it’s built to manage demanding virtualised workloads with efficiency. Storage is configured with 8 x 1.2TB 10K SAS drives at 12Gbps, offering a total of 9.6TB of high-speed capacity—perfect for read/write-heavy environments. With the Dell PERC H740P RAID controller (8GB cache), quad-port networking (2 x 10GbE + 2 x 1GbE), and full iDRAC9 Enterprise remote management, this system is fully equipped for modern IT operations.
Perfect for Virtualised Infrastructure, Application Delivery, and Centralised File Systems
This configuration is a strong match for businesses hosting virtual machine clusters, enterprise applications, or large shared storage environments. The 256GB RAM allows for significant memory allocation across workloads, while the high-speed SAS drives offer fast and consistent access to business-critical data. Whether used for internal cloud deployments, file servers, backup targets, or hosting line-of-business apps, this server delivers reliability, IOPS performance, and headroom for future growth. Its 8-bay SFF chassis provides flexibility for scaling storage without needing to overhaul your existing rack layout.
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, rapid global shipping, and expert guidance should you need help scaling or configuring your environment. For high-performance refurbished infrastructure with proven reliability, choose Bytestock’s Dell PowerEdge R640 range.
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.