DELL PowerEdge R640 10SFF 2x Xeon Gold 6248R 128GB DDR4 rack server

Dell PowerEdge R640 10SFF dual Xeon server

The Dell PowerEdge R640 is a 1U rack server fitted with two Intel Xeon Gold 6248R processors and 128GB of DDR4 ECC registered memory. It targets organisations that need dense compute for virtualisation, database or high-performance computing workloads. The chassis provides ten 2.5-inch SAS drive bays and a PERC H740P RAID controller for flexible storage configurations. Remote management is handled by iDRAC9 with an Enterprise licence.

Dual 750W supplies and integrated graphics

Two 750W power supplies deliver redundancy while the integrated graphics subsystem keeps power draw low for headless operation. The 10GbE 562T dual-port adapter provides high-throughput networking without adding discrete cards. Standard front-to-rear airflow in the 1U form factor maintains component temperatures within specification during typical datacentre workloads. Acoustic output remains consistent with other 1U rack platforms in the same class.

Sustained load on 24-core Xeon Gold CPUs

Under continuous heavy compute the dual 24-core Xeon Gold 6248R processors maintain their 3GHz base frequency across all cores. The DDR4 memory subsystem scales to a maximum of 7.68TB for memory-intensive applications. The PERC H740P controller sustains RAID performance across the ten SAS bays without throttling. Thermal design ensures stable operation during extended production runs rather than short benchmark bursts.