Dell PowerEdge R940 4 x 20 Core 2.50GHz Gold 6248 256GB 8 x 2.4TB 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 R940 8 x 2.5" 3U Rack Mount Server |
---|---|
Form Factor | 8 x 2.5" (SFF) Small Form Factor |
processor | 4 x Intel Xeon Gold 6248 2.50GHz 20 Core CPU Processors |
memory | 256GB DDR4 Memory |
Raid Controller | Dell Perc H740P 8GB Raid Controller |
Hard Drive | 8 x Dell 2.5" 2.4TB 10K 12GBPS SAS Hard Drives |
Solid State Drive | Dell BOSS SATA Controller + 2 x 240GB M.2 SATA SSD Drives |
IDRAC License | IDRAC 9 Enterprise Licence |
Networking | Dell Intel X520 I350 Quad Port Network Daughter Card (2 x 1GB / 2 x 10GB SFP+) |
Power Supply | 2 x Dell 2000W 80 Plus Platinum Power Supplies |
Rack Kit | Included |
Chassis Condition | Manufacturer Refurbished |
Warranty | 3 Year Bytestock Warranty |
High-performance compute for mission-critical workloads
The Dell PowerEdge R940 3U rackmount server is engineered for enterprise environments requiring extreme processing power, large memory capacity, and dependable storage. Featuring 4 x Intel Xeon Gold 6248 CPUs—each with 20 cores at 2.50GHz—this build delivers a total of 80 physical cores and high multi-threaded performance, ideal for intensive applications. It’s equipped with 256GB of DDR4 memory and 8 x 2.4TB 10K 12Gbps SAS drives, offering 19.2TB of high-speed, reliable storage optimised for enterprise workloads. A Dell BOSS controller with dual 240GB M.2 SSDs handles OS boot, while the 8GB-cache PERC H740P RAID controller ensures storage flexibility and protection. Additional features include iDRAC9 Enterprise, dual 2000W platinum-rated power supplies, a quad-port RJ-45 NIC (2 x 10GbE + 2 x 1GbE), and rack rails included.
Ideal for virtualisation clusters, transactional workloads, and back-end compute
This configuration is ideal for organisations running virtualised environments at scale, such as VMware or Hyper-V clusters, ERP systems, or back-end database platforms. The Gold 6248 CPUs offer a balance of core density and frequency, making them well-suited to high-volume multitasking, VM orchestration, and compute-bound applications. With 256GB of memory and fast 10K SAS storage, it supports IOPS-heavy workloads like SQL Server, file indexing, and high-speed backup pipelines. Whether you’re centralising infrastructure or deploying high-availability nodes in production, this server delivers flexibility, uptime, and enterprise-class performance.
Professionally refurbished and supported by Bytestock
This server is manufacturer-refurbished and has been professionally tested by Bytestock’s in-house team to ensure enterprise-grade reliability. It includes a 3-year return-to-base warranty and global shipping. Choose Bytestock for powerful, production-ready Dell PowerEdge servers—refurbished, performance-tested, and ready to go live.
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.