Dell PowerEdge R640 10SFF 2× Xeon Gold 6138 40-Core 32GB 2.4TB SAS Server
Price includes warranty
DELL
Product Specification
| Form Factor | 10SFF Rack Server |
| Processors | 2 × Intel Xeon Gold 6138 |
| Total Cores | 40 |
| Memory | 32GB DDR4 ECC RDIMM |
| Storage | 2 × 1.2TB 10K SAS Enterprise Hard Drives |
| Total Storage | 2.4TB |
Refurbished · Tested
Dell PowerEdge R640 10SFF refurbished server with 2 x Xeon Gold 6138, 32 GB DDR4 and 2.4 TB SAS for virtualisation.
This is a refurbished Dell PowerEdge R640, stocked under SKU SRV-DELL-R640-6138x2-32GB-2.4TB-10SFF. The R640 is Dell's 1U, two-socket rack server from the 14th generation PowerEdge line, built on the Intel Xeon Scalable platform. This unit is the 10SFF chassis, with ten 2.5 inch hot-plug bays at the front. It is fitted with two Intel Xeon Gold 6138 processors (20 cores each, 40 cores in total), 32 GB of DDR4 ECC RDIMM memory and two 1.2 TB 10K SAS hard drives, giving 2.4 TB raw. The configuration puts most of its value in the processors, so it suits buyers who want high core counts in 1U and plan to add memory and drives to match their workload. IT teams in Doha and across Qatar use it for virtualisation hosts, application servers and consolidation projects where rack space is limited.
SRV-DELL-R640-6138x2-32GB-2.4TB-10SFFForm factor 1U, 10 x 2.5 inchFull configuration
The first rows are what this unit is fitted with. The remaining rows are R640 platform specifications, which set the limits for any later upgrade. The Gold 6138 is a first generation Xeon Scalable part, so memory runs at up to 2666 MT/s.
What this configuration suits
Compare the workload you have in mind against the fitted components.
Forty cores in 1U make this a good host for VMware ESXi, Hyper-V or Proxmox, where many small virtual machines share processor time. It also suits build servers, web and application tiers, and other compute-bound roles.
For virtualisation, most buyers add memory before deployment, since 32 GB across 40 cores leaves little per virtual machine.
The two 10K SAS drives suit a mirrored operating system or hypervisor volume. For databases or busy shared storage, add SSDs in the free bays.
Upgrade paths
- Memory: 24 DIMM slots in total, so DDR4 ECC RDIMMs can be added in matched sets across both processors.
- Storage: 8 of the 10 front bays are free for 2.5 inch SAS or SATA drives or SSDs.
- Processors: both sockets are populated; higher-core Xeon Scalable parts, including second generation models with current BIOS, are the CPU ceiling.
- Network and I/O: the network daughter card and PCIe risers allow 10 GbE or 25 GbE and extra adapters.
Compatibility
Memory must be DDR4 ECC registered or load-reduced modules. Do not mix RDIMM and LRDIMM in one server, and populate both processors' channels evenly for full bandwidth. Drives fit Dell 2.5 inch hot-plug carriers for 14th generation PowerEdge servers, which differ from older carriers. Power supplies must be a matched pair of the same wattage. Rails must be the 1U kits made for the R640.
Part numbers and identification
Condition & testing
- Full hardware diagnostics and burn-in
- Memory, storage and power supplies verified
- Management controller reset, BIOS returned to defaults
- Fully working; minor cosmetic marks are possible on refurbished units.
- 6-month warranty on every unit we sell, with installation and support across Qatar.
What ships with this server
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
If you need rails, a bezel or additional drives, ask on WhatsApp before ordering and we will quote them with the unit.
Our team in Doha answers specification and compatibility questions during working hours.
Ask on WhatsApp sales@serverdove.comWhat type of server is the Dell PowerEdge R640?
It is a 10SFF rack server designed for business and data center workloads.
How many processors does this R640 include?
This configuration includes 2 Intel Xeon Gold 6138 processors.
How much total storage is installed?
The server includes 2 × 1.2TB 10K SAS enterprise hard drives for 2.4TB total storage.
What kind of memory is installed?
It comes with 32GB of DDR4 ECC RDIMM memory.
Is this server suitable for expansion?
Yes, the platform is described as expandable for memory and storage growth.
What does refurbished mean at ServerDove?
Off-lease or decommissioned enterprise hardware that we clean, test and reset in Doha. Every unit goes through POST, burn-in, memory and drive checks and a power-supply check, with firmware and BIOS returned to defaults and drives securely erased.
Can I ask about the exact unit before I buy?
Yes. Message us the SKU on WhatsApp and we will confirm the condition and configuration of the unit in stock, with photos if you want them.
How fast is delivery in Qatar?
Orders ship from Doha and arrive within one working day anywhere in Qatar. Delivery is free on orders over QAR 300.
Can I collect in person?
Yes, from Nuaija Office 7, Doha, usually within 24 hours of ordering. Choose pick-up at checkout and we will message you when it is ready.
What warranty is included?
A 6-month hardware warranty from the delivery date, covering the unit as supplied. If a part fails we repair or replace it. Full terms are on the warranty page.
What is your return policy?
If the unit arrives faulty or not as described, tell us and we will collect it and replace or refund it. Full terms are on the Refund Policy page.
Which payment methods do you accept?
Visa, Mastercard and American Express online. Bank transfer is available for company orders; contact us for details.
Is the price shown the final price?
Yes. The price shown is what you pay; nothing is added at checkout, and every order ships with an invoice in your name or your company's name.
Why buy refurbished
Enterprise hardware, tested in Doha, at a fraction of the price of new
Every unit we sell has already proven itself in a data centre. We test it again, grade it, and back it with a warranty before it leaves our stock.
Tested before it ships
POST, burn-in, memory and power-supply checks on every unit. Anything that fails is repaired or pulled from stock, not sold.
Same performance, lower cost
A Xeon runs the same workloads whether it is new or two years old. Spend the difference on more CPUs, memory or storage.
In stock, not on order
New enterprise hardware can take weeks or months to arrive. Ours is on the shelf in Doha and delivered across Qatar within a day.
Warranty and local support
Every unit is covered. Installation, configuration and hardware support are handled by our own team in Qatar, not a call centre abroad.