Full Product Info on Amazon.com : https://www.amazon.com/gp/product/B001LF40XG?tag=unlearnreth-20

Sans Digital HDD Enclosure eSATA External Hard Drive Enclosure MS2UTB

Product Description :
Drive interface 2 x 35 SATA SATA2 hard drive
HDD Trays 2x 35 Hot-Swappable Hard Drive Trays
Maximum Capacity 3 TB
Drive Interface SATA I SATA II
Power Supply 80W 110V 240V
Status Indicators RAID Alarm Fan Temperature Power LEDs