(Both CPUs need to be installed for full access to PCI-E slots and onboard controllers. See manual block diagram and AOC Support for details.)
Drive Bays
Hot-swap
2 x MCP-220-00043-0N 2.5IN HDD TRAY
2 x 480GB SSD Hard Drive --- 500MB/s Read, 450MB/s Write
**Supported 4 Hot-swap 3.5" SAS / SATA HDD trays (connected to onboard storage - 4 SAS ports)