HP A6198-60002 - Hot-swap hard drive bay filler panel - Fills any unused hot-swap hard drive slots Retail
HP A6198-60003 - Hot-swap hard drive bay filler panel (Carbon Black) - Fills any unused hot-swap hard drive bays Retail
HP A6153-67004 - Hot-swap SCSI backplane - Has two SCA connectors for hot-swap hard drives and a connector for the front panel cable - Hot-swap SCSI backplane - Mounts on the back of the hot-swap bay - Has two SCA connectors for hot-swap hard drives Retail