DELL PowerEdge R750 2U rack server 2x Xeon Silver 4316 2.3GHz 20-core 256GB DDR4 H755 24-bay 2.5

Enterprise 2U rack server

The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads that demand high core counts and large memory capacity. It ships with two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with 20 cores and a 3.4 GHz turbo frequency. The system includes 256 GB of DDR4 2666 MHz registered ECC memory across eight 32 GB modules. iDRAC9 Enterprise provides comprehensive remote management capabilities.

Sustained load behaviour

Redundant 1400 W platinum power supplies and hot-swap redundancy keep the platform stable during continuous operation. The PERC H755 controller with 8 GB NV cache and battery backs write performance across RAID 0, 1, 5, 6, 10, 50 and 60 levels. Twenty-four 2.5-inch SAS/SATA drive trays allow storage expansion without downtime. Quad-port 1 GbE OCP 3.0 networking maintains connectivity under heavy traffic.

Deciding specification

The server maxes out at two processors and 32 DDR4 DIMM slots, so total CPU cores and memory capacity are fixed at this configuration. Buyers who need more than 40 cores or memory beyond the installed 256 GB must choose a different platform. The 2.5-inch drive bay count of 24 also sets a hard limit on internal SAS/SATA device density.