Mediasonic ProBox 4 Bay 3.5" SATA HDD Enclosure - USB 3.0 SuperSpeed & eSATA

Mediasonic HF2-SU3S2 ProBox is a 4 Bay Enclosure for 3.5' SATA I / II / III hard disk drive. It supports 4 hdd of different brand and capacity up to 8TB per drive.  Note: Motherboard's SATA port MUST support Port Multiplier in order for your computer to recognize multiple hard drive if the unit is connected via eSATA. If you would like to download a user manual, please go to www.mediasonicusa.com