G002439-0A Replacement PCB for MK5055GSX MK2555GSX MK3263GSX MK3255GSX 2.5" SATA Hard Drive

Replacement PCB (logic board) for hard drive models MK5055GSX, MK2555GSX, MK3263GSX and MK3255GSX. This board is specified for 2.5" SATA drives and carries part number G002439-0A. Ideal as a direct replacement when repairing the listed 2.5-inch SATA drive models — confirm model and part number compatibility before installation.