A-Tech Supermicro Certified 4GB DDR3 1333MHz ECC Registered RDIMM 240-Pin

Supermicro Certified DDR3 RDIMM

This 4 GB DDR3 1333 MHz module carries Supermicro certification for MEM-DR340L-HL02-ER13 and uses Hynix HMT151R7BFR4C-H9 chips. It is a 240-pin registered DIMM with ECC, dual-rank 2Rx4 organisation and standard 1.50 V operation. The CL9 latency and PC3-10600 rating match server memory specifications.

Servers needing ECC registered memory

The module suits systems that require registered ECC DDR3 RDIMMs at 1333 MHz with 2Rx4 density. It will not work in platforms that only accept unbuffered UDIMMs, SO-DIMM form factors, or memory speeds and voltages outside the stated DDR3 1333 MHz 1.50 V specification.

Registered ECC with 2Rx4 density

The single specification that decides fit is the registered ECC RDIMM design combined with 2Rx4 dual-rank organisation. Only motherboards and servers qualified for registered DDR3 ECC modules at this rank configuration will recognise and use the 4 GB capacity.