18TB SAS 3.5" Enterprise 7200rpm 12.0Gbps 512GB (4Kn)
18TB - 7200RPM - 3.5" LFF Enterprise - SAS 12.0Gbps - 512MB Cache - 4Kn Sector Format
USB 3.0 / SATA 6.0Gbps HBA PCIEx4
2-Port External USB 3.0 - 2-Port Internal SATA 6.0Gbps Host Bus Adapter PCI-Express x4