DELL PowerEdge R750 2U 12 Bay 3.5" 2x Xeon Silver 4310 2.1GHz 12 Core 64GB DDR4 H755

Server purpose and audience

The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads that demand dual-socket compute and dense 3.5-inch storage. It suits IT teams running databases, virtualization clusters, or analytics platforms where memory capacity and drive count matter more than GPU acceleration. Buyers needing single-socket economics or 2.5-inch NVMe density should look elsewhere.

Decisive specification

The system ships with two Intel Xeon Silver 4310 processors, each providing 12 cores at 2.1 GHz with a 3.3 GHz turbo frequency. Memory is populated as 64 GB of DDR4 2666 MHz registered ECC across four 16 GB modules, leaving ample DIMM slots for expansion toward the 2 TB maximum. The PERC H755 controller with 8 GB NV cache manages the twelve 3.5-inch SAS/SATA bays.

Installation and common issues

The chassis includes ready rails and a front bezel, so rack mounting follows standard 2U procedures without extra brackets. Dual 1400 W platinum power supplies are hot-swap, allowing replacement under load. Verify that the data centre can supply adequate power and cooling for the 2U form factor, and confirm SFP+ transceivers for the OCP 3.0 10 GbE ports are sourced separately.