DELL PowerEdge R640 8B SFF 2x Xeon Gold 6154 3.0GHz 128GB DDR4 H730P X710 8x 1.2TB SAS rack server

Built for business workloads

The Dell PowerEdge R640 is a 1U rackmount server designed for file storage, virtualization, databases, backups and application hosting. Dual Intel Xeon Gold 6154 processors deliver 36 total cores at 3.00GHz to handle multi-threaded business applications. 128GB of DDR4 memory supports multiple concurrent services and virtual machines. Eight 2.5-inch drive bays come populated with 1.2TB 10K SAS drives managed by an H730P controller.

Thermals, noise and power in normal use

The system uses integrated GPU output and standard server cooling for its dual LGA3647 sockets. Front-panel LEDs show power, Ethernet and USB status for quick visual checks. The chassis weighs 60 units and fits standard rack environments. The H730P controller simplifies daily storage management without adding discrete graphics heat. Power supplies and fans are sized for the configured 36-core processor pair and eight spinning drives during typical business hours.

Behaviour under sustained load

The maximum processor count of two is already installed, so compute density is fixed at 36 cores. Memory can scale to 3TB DDR4 when workloads grow beyond the installed 128GB. Eight SAS bays are fully occupied, limiting further internal storage expansion without external enclosures. The X710 network adapter provides 10GbE connectivity for sustained data movement. The H730P RAID controller maintains array performance during continuous read and write cycles.