HP Smart Array Battery 878643-001

HP-smart-array-battery

This is the battery for many HP Smart Array controllers. It is widely compatible in both G9 and G10 servers. Close to the backplane you’ll notice a small notch. This notch accepts the tab seen on the battery. It is then further held in usually by a blue clip. The wire connects straight to the motherboard. Functionally, this battery maintains the RAID cache in the event of power loss.

Part Number

  • 878643-001