Dell PowerEdge R940 4 x 18 Core 3.10GHz Gold 6254 256GB 8 x 1.92TB SAS 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 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 6254 3.10GHz 18 Core CPU Processors |
memory | 256GB DDR4 Memory |
Raid Controller | Dell Perc H740P 8GB Raid Controller |
Hard Drive | 8 x Dell 2.5" 1.92TB 12GBPS SAS SSD 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-frequency performance with fast all-flash enterprise storage
The Dell PowerEdge R940 3U rackmount server is a high-end compute platform optimised for workloads that demand strong per-core performance and responsive data access. It features 4 x Intel Xeon Gold 6254 CPUs, each running at 3.10GHz with 18 cores—delivering 72 physical cores and excellent single-threaded and multi-threaded power. Backed by 256GB of DDR4 memory and 8 x 1.92TB 12Gbps SAS SSDs, this system offers 15.4TB of fast-access, low-latency storage for high-throughput applications. A Dell PERC H740P RAID controller with 8GB cache handles storage performance and redundancy, while a Dell BOSS controller with dual 240GB M.2 SSDs is dedicated to OS handling. Also included are iDRAC9 Enterprise, quad-port 1/10GbE networking, dual 2000W power supplies, and rack rails.
Ideal for licensing-bound virtualisation, transactional apps, and latency-sensitive workloads
Thanks to the high clock speed of the Gold 6254 CPUs, this server excels in environments where per-core performance matters—such as Microsoft SQL Server, Oracle workloads, licensing-restricted VM hosts, or ERP and financial systems. The 256GB memory allows for solid virtualisation density or in-memory processing, while the 15.4TB of all-flash SAS storage ensures consistently fast I/O for transactional databases, analytics platforms, or mixed-use back-end services. Whether you're replacing multiple underpowered nodes or deploying a reliable powerhouse for hybrid workloads, this R940 build offers a premium blend of speed, stability, and capacity.
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 comes with a 3-year return-to-base warranty and global shipping. Choose Bytestock for expertly configured refurbished Dell PowerEdge servers—built for high performance and ready for business-critical deployment.
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.