A-Tech 8GB DDR3 1866MHz ECC RDIMM 2Rx8 Server Memory

DDR3 1866MHz ECC RDIMM for servers

This 8GB registered DIMM delivers error-correcting code memory for IBM-Lenovo platforms that require part numbers 47J0234 or 46W0706. It targets administrators upgrading existing DDR3 servers or workstations where registered modules are mandatory for stability.

DDR3 interface caps usable bandwidth

The DDR3 1866 standard limits peak transfer rates to PC3-14900, so throughput cannot exceed what the memory controller and bus topology allow. CAS latency of 13 and 1.50V operation are fixed by the JEDEC specification for this speed grade.

240-pin DIMM with registered buffer

The module uses a 240-pin DIMM form factor with a 2Rx8 organisation and an on-board register that reduces electrical load on the memory controller. Major-brand chips are tested for reliability in continuous server workloads.