DELL PowerEdge R640 1U rack server 2x Xeon Gold 6134 3.2GHz 8-core 128GB DDR4 8x 400GB SSD H730P

Dense 1U compute for scale-out workloads

The Dell PowerEdge R640 packs two Xeon Gold 6134 processors and 128GB of DDR4 memory into a single rack unit. Eight 400GB SATA SSDs attach to a PERC H730P controller with 2GB cache. Dual 750W platinum power supplies and iDRAC9 Enterprise management complete the package.

Suits virtualization and database clusters.

This server fits teams running virtualization, databases or high-performance computing in a dense footprint. The 1U chassis leaves no room for full-length accelerator cards, so workloads that rely on GPU compute should look elsewhere. Buyers needing more than 24 DIMM slots or more than eight 2.5-inch drive bays will need a larger platform.

Dual Xeon Gold 6134 at 3.2GHz with 8 cores each

Two processors deliver 16 total cores at a 3.2GHz base clock and 3.7GHz turbo. The LGA 3647 socket and C620 chipset support up to 3TB of DDR4 across 24 slots. This CPU configuration is the fixed performance ceiling — no further processor upgrades are possible.