Computer Memory Solutions CM40967210600ECCRQR4L 32GB (2x16GB) DDR3 1333 ECC Registered Quad Rank DIMM

Dell PowerEdge R320 server memory

This 32GB kit contains two 16GB DDR3 registered DIMMs built for the Dell PowerEdge R320. Each module runs at 1333MHz with CL9 timing and 1.5V operation. ECC and quad-rank 4Rx4 organisation provide error correction and high density for server workloads. The 240-pin form factor matches the system's memory slots exactly.

Registered ECC design for multi-module stability

Registered buffering reduces electrical load on the memory controller, allowing the R320 to populate its two sockets across six banks without signal degradation. ECC detects and corrects single-bit errors, protecting data integrity in continuous operation. The kit frees both DIMM slots for a matched pair, avoiding mixed-rank or mixed-buffer configurations that the platform does not support.

Sustained load behaviour in a 192GB maximum system

Under continuous demand the modules operate at their rated 1.5V and 1333MHz, with the registered interface keeping command timing consistent across all populated banks. Quad-rank density means fewer modules are needed to reach the 192GB ceiling, reducing the number of active ranks the controller must refresh. The R320 will clock the memory down automatically depending on the installed Xeon processor and total module count.