Latest Batch, 1 Year Warranty from Mediasonic Store Support all brand of 3.5' SATA 1 / 2 / 3 hard disk drive up to 30TB per drive, and up to 4 x 30TB Support SATA 3 6.0Gbps hard drive transfer rate. Transfer rate up to 5.0Gbps via USB 3.0, Transfer rate up to 6.0Gbps via eSATA Support 2.5 SATA SSD / HDD up to 30TB (Bracket Adapter required, not included in the package, sold separately) Built-in temperature sensor, Smart Fan with Auto and Manual mode, and ONE Button interface selection to switch USB 3.0 or eSATA Product Made in Taiwan