OWC 8GB DDR3 1600 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM SuperServer 1027GR

8GB DDR3 ECC RDIMM for SuperServer 1027GR

This 8GB DDR3 1600 CL11 registered ECC module is built for the Supermicro SuperServer 1027GR series. It targets administrators who need to expand memory in that specific server platform. The single-rank 1Rx4 design operates at 1.5V and replaces Supermicro part MEMDR380LSL04ER16. It is not suitable for standard desktop PCs or unbuffered memory configurations.

Installation is a simple DIMM slot insertion

The 240-pin form factor fits directly into the server's DDR3 RDIMM slots. Power down the system and observe anti-static precautions before handling. The module has no heat spreader, so ensure adequate airflow in the chassis. A common error is mixing this registered ECC memory with unbuffered modules, which will prevent the server from booting.

Registered ECC is the decisive specification

This module uses registered ECC DDR3 technology, which is mandatory for the SuperServer 1027GR memory controller. Unbuffered or non-ECC DIMMs will not function in this system. Verify that your server requires registered ECC before purchasing, as this memory cannot be used in workstations or desktops that expect standard unbuffered DDR3.