







Dell PowerEdge R640 Server Dual LGA 3647 Motherboard
$350.00
The Dell PowerEdge R640 is an enterprise-grade server motherboard designed for 1U rack servers. Built to support dual Intel Xeon Scalable processors and up to 24 DDR4 DIMM slots, it delivers robust processing and memory capacity for heavy virtualization, database, and cloud workloads.
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Overview
The Dell PowerEdge R640 Dual LGA 3647 Motherboard is the powerful R640 rack server platform engineered for enterprise computing, virtualization, data analytics, and scale-out workloads. This server-grade system board features dual LGA 3647 CPU sockets, allowing installation of two Intel® Xeon® Scalable processors (1st and 2nd Gen) for expansive compute performance. With support for up to 24 DDR4 DIMM slots, it enables massive memory capacity ideal for memory-intensive tasks and large-scale virtualization environments.
Precision-built as an authentic Dell part, the motherboard fits into the PowerEdge R640 1U rack chassis, providing robust power delivery, system monitoring, and remote manageability through Dell’s built-in iDRAC9 interface. This professional-grade board supports high-uptime operations required by enterprise IT and data centers, ensuring consistent performance and hardware compatibility across server configurations.
Details
| specifications | |
|---|---|
| Category | Enterprise Server Motherboard for Rack Servers |
| Specifications | CPU Support: Dual Intel® Xeon® Scalable processors (LGA 3647 sockets) Memory Support: 24 x DDR4 DIMM slots (Registered ECC) Remote Management: Integrated iDRAC9 for advanced remote control and monitoring Form Factor: Designed specifically for Dell PowerEdge R640 1U rack server Compatibility: Works with Dell R640 chassis, PSU modules, and riser cards (ensure matching server configuration) |
| Dimensions | Server Form Factor: Standard 1U rack mount architecture (Motherboard built to fit R640 chassis). |
| Material and Build | Commercial-grade PCB construction: High-quality multilayer board designed for reliability, thermal stability, and sustained high workloads in data center environments. |
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Alex (store manager) –
“This Dell R640 motherboard is rock-solid. Installed it in our data center with dual Xeon CPUs and 192 GB of RAM — zero instability, excellent performance under heavy VM workloads. iDRAC management is a lifesaver for remote troubleshooting.”
Holi Sing (store manager) –
“High-quality board straight from Dell. Fit perfectly into our existing R640 chassis. Setup was straightforward, and it supported our 2nd Gen Xeon Silver CPUs without a hitch. Only reason I’m not giving 5 stars is because documentation for third-party upgrades could be clearer.”
John (store manager) –
“Perfect upgrade part for our aging R640 server. After swapping in this 06DKY5 board, system responsiveness improved noticeably. Memory support up to 24 DIMMs lets us scale for larger database caching. Great OEM part and reliable performance.”