Dell PowerEdge R640 2 x 28 Core 2.20GHz Gold 6238R 512GB 10 x 3.84TB SATA SSD H740P
$6,820.67
Key Features
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.
Every product from Bytestock is rigorously tested and verified before being made available to customers. But, for when faults do occur, we offer an industry-leading 5-year warranty on all non-consumable systems and components.
We all change our minds from time to time. If you’re a non-business customer and you’re no longer sure about your order you can return it to us within 14 days of delivery, no quibbles!
If you require any additional options for the Dell PowerEdge R440 2 x 8 Core 2.10GHz Silver 4110 64GB 4 x 2TB 7.2K SATA H730P
Please call us on +86-19025675112
Enterprise Compute at Full Capacity
This Dell PowerEdge R640 1U rack server is a serious piece of infrastructure, purpose-built for data-heavy, performance-intensive environments. Powered by 2 x Intel Xeon Gold 6238R processors, offering a combined 56 cores at 2.20GHz, and bolstered by a massive 512GB of DDR4 memory, this system is built to multitask at scale. It features 10 x 3.84TB SATA SSDs for nearly 40TB of fast-access storage—perfect for enterprise-grade deployments where capacity and speed go hand in hand. The PERC H740P 8GB RAID controller ensures resilience and throughput, while iDRAC9 Enterprise and quad-port networking (10Gb + 1Gb) deliver the control and connectivity you need to run complex operations with confidence.
Designed for High-Volume Virtualisation, Big Data Processing, and Private Cloud Hosting
This configuration is ideal for businesses operating intensive virtual machine clusters, memory-bound databases, or scalable SaaS platforms. With 512GB RAM and 56 physical cores, it easily handles virtual desktop infrastructure (VDI), high-concurrency cloud environments, or big data applications like Spark or Elasticsearch. The 10-drive SSD array ensures consistently fast access to large datasets, application loads, or transactional storage layers—making this server a perfect fit for Tier 1 workloads, customer-facing systems, or internal dev/test environments that need sustained performance and high availability. If you’re consolidating workloads, upgrading capacity, or future-proofing your rack, this R640 delivers.
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 includes a 1-year return-to-base warranty and ships globally with expert support available. Whether you’re upgrading your infrastructure or scaling a high-performance environment, trust Bytestock to deliver refurbished Dell servers that exceed expectations.
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 +86 19025675112.
Up to 5-Year Warranty
Our servers, workstations, network cards, and CPUs come with an industry-leading 5-year warranty at no additional cost. Please note that consumable items within these products are not covered by the 5-year warranty.
1-Year Warranty
1-Year Warranty All consumable items, including HDDs, SSDs, GPUs, and batteries, are covered by a free 1-year warranty. Additionally, some of our older-generation servers also come with a 1-year warranty due to their age and limited availability.
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.
