Adaptec 2269700-T Printed Circuit Board Assembly

Adaptec 2269700-T is a printed circuit board assembly for the Adaptec AFM-600 Supercap Kit, the cache-backup module used with Adaptec RAID controllers. The AFM-600 kit provides backup power to the controller's memory cache during power loss, helping preserve data integrity for cached writes. This PCB assembly is designed to mount with Adaptec RAID Series 6 controllers—such as 6405, 6445, and 6805—and is compatible with AFM-600 hardware on 6, 6Q, and 6T variants. The AFM-600 family is described in the cache protection literature, noting that the module detects loss of power and delivers energy from an attached supercapacitor to the cache. A related part, 2269700-R, is listed as a separate AFM-600 kit, reinforcing that the AFM-600 family is supplied in multiple SKUs including a printed-board variant and a stand-alone kit.