Dell RH478 PowerEdge 840 Server SAS/SATA 1x4 Hot-Swap Backplane
Dell Part Number: RH478, 0RH478
This backplane allows up to four (4) hot-swappable 3.5" SAS (Serial Attached SCSI) or SATA hard drives in trays to be installed in a PowerEdge 840 server. Requires hot-swap cage and cables (not included).
Tested and pulled from a working Dell PowerEdge 840 server.