IBM 00YJ523 is a 4-bay small form factor (SFF) 2.5-inch drive backplane kit designed for enterprise storage systems and servers requiring SAS connectivity. The kit includes integrated SAS cabling for streamlined installation and supports hot-swap 2.5-inch SSDs and HDDs in SAS protocol environments. Part number 00YJ523 is compatible with IBM System x and Power Systems servers that feature SAS expansion slots or dedicated backplane bays. Typical applications include dense storage configurations, database acceleration, and virtualized environments where compact 2.5-inch drives reduce power consumption and physical footprint. The backplane provides direct SAS I/O pass-through with no additional controllers required, enabling native drive connectivity to existing host adapters at standard SAS speeds (6Gbps or 12Gbps depending on host support).Tested and guaranteed; available via quote.
