M5210 PCI-E SAS/SATA RAID Controller 44W3394 — 2GB Module with BBU

Replacement RAID controller module for M5210 systems. This PCI-E card supports SAS and SATA drives and is identified by part number 44W3394. The package includes the 2GB cache module and a BBU (battery backup unit) for data protection. Ideal for restoring or upgrading M5210 controllers that require the 44W3394 2GB module with BBU.