Sans Digital HDD Enclosure eSATA External Hard Drive Enclosure MS2UT+ HDD Trays: 2x 3.5" Hot-swappable Hard Drive Trays Maximum Capacity: 1.5 TB Host Interface & Transfer Rate: USB 2.0 - 480Mbps; eSATA - 1.5Gbps Drive Interface: SATA I & SATA II Power Supply: 70W (110V ~ 240V Auto Switching) Status Indicators: 3x LED Safety Regulations: CE, FCC, UL Form Factor: Cube