HP A6198-60003 - Hot-swap hard drive bay filler panel (Carbon Black) - Fills any unused hot-swap hard drive bays Retail
HP P3505-67002 - Non hot-swap hard drive bay filler panel - Fills any unused non hot-swap hard drive slots 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
HP A3639-00104 - Hot-swap hard drive tray - Metal tray for mounting 3.5-inch internal hot-swap hard disk drives Retail