IBM 78P1539 server / storage / networking hardware Server Hardware / Parts

The IBM 78P1539 is a 32GB DDR3-1066 (PC3-8500) ECC Registered DIMM, quad rank, 240-pin, one half of IBM’s feature code EM4D 64GB memory kit (two 78P1539 modules installed as a pair). It fits the memory slots of eligible IBM Power7 systems, providing additional working memory or replacing a failed module to restore a system’s configured memory capacity. Because EM4D is shipped as a matched pair, both modules in a kit should be replaced together where the system’s memory configuration requires it, rather than mixed with a different capacity or timing. Genuine IBM memory of this kind is a routine requirement for maintaining performance headroom on an established Power7 deployment, particularly memory-intensive AIX or IBM i workloads, or restoring capacity after a module failure. Specifiers should confirm their system’s supported memory feature codes before ordering. Tech-Star (UK-based, shipped worldwide) supports ongoing server maintenance projects. Get in touch with our sales team for availability and a price.