DELL PowerEdge R640 8B SFF 2x Xeon Gold 6148 2.4GHz 128GB DDR4 H730P CX422A 8x Trays Rails Bezel rack server

Purpose-built rack server

The Dell PowerEdge R640 is a 1U rackmount server designed for business workloads such as virtualization, databases, file storage and application hosting. Two Intel Xeon Gold 6148 processors deliver 40 cores total at 2.4 GHz for dependable multi-threaded performance. Installed 128 GB DDR4 memory supports multiple concurrent services and virtual machines. This configuration suits IT teams building on-premise infrastructure for critical applications.

Ready for the rack

The chassis provides eight 2.5-inch drive bays and ships with an H730P storage controller, rack rails and a front bezel so the unit is rack-ready on arrival. Front-panel LEDs indicate power, Ethernet and USB status for quick health checks. Drives are not included, letting you select capacity and media type to match specific workload requirements. Integrated graphics handle basic display output without a discrete GPU.

The capacity that decides fit

Maximum supported memory reaches 3 TB across the DDR4 slots, defining how far the platform can scale for memory-intensive databases or large virtualisation clusters. The dual-socket LGA3647 design is already fully populated with two CPUs, so no further processor upgrades are possible. Buyers needing more than 3 TB of RAM or additional CPU sockets must choose a different server platform.