DELL PowerEdge R740xd 12LFF 2x Xeon Gold 6126 128GB DDR4 rack server

Dense storage server for compute clusters

The Dell PowerEdge R740xd chassis holds twelve 3.5-inch drive bays and two Xeon Gold 6126 processors running at 2.6 GHz, delivering twelve cores per socket with 19.25 MB cache each. It ships with 128 GB of DDR4 ECC registered memory and a PERC H730P RAID controller, leaving storage capacity entirely configurable. Remote management comes through an iDRAC9 Enterprise licence and a dual-port 10 GbE 562T adapter. Dual 1100 W power supplies provide redundancy.

Teams building capacity-heavy database

This platform suits workloads that prioritise raw drive count and dual-socket Xeon throughput over GPU acceleration or single-thread frequency. Buyers needing more than two processor sockets, more than 3 TB of memory, or a different drive form factor should look elsewhere. The integrated graphics and lack of installed drives also make it a poor fit for visualisation workloads or turnkey storage appliances.

Twelve 3.5-inch bays set the storage ceiling

The 12 LFF chassis is the single specification that determines whether this server fits the project; it caps the maximum number of spinning drives at twelve and defines the physical space available for capacity expansion.