The ME-520J is a USB2.0 & eSATA to SATA 2.5" dual bay enclosure for digital home and small office storage appliances. It offers hardware RAID solution by using SIL5744 RAID Chip which supports RAID modes as below :

BIG (Concatenation)
JBOD (Just a Bunch Of Disks)
RAID 0 (FAST)
RAID 1 (SAFE)
SAFE33 (1/3 to SAFE mode and 2/3 to BIG mode)
SAFE50 (1/2 to SAFE mode and 1/2 to BIG mode)

The 2.5" dual bay enclosure is a perfect external storage device for mobility-conscious users. It's a slim and trendy aluminum case for managing a professional RAID function with style.

This dual bay 2.5" Enclosure also features the Trayless HDD installation , Tool-Free HDD Hot-Swap & the patented Scratch-Proof SATA connector. ME-520J supports "REAL" Hot-Swap by using the up-to-day Scratch-Proof SATA connector. This patented connector is particular about the reliable "Anti-Scratch" when connecting HDD to the mobile rack. Without damaging or scratching the golden pin of HDD , now you don't have to worry the frequency of HDD exchange anymore !

No more worry about the friction of the connector when hot-swapping your SATA drive , such patented connector offers a reliable "Fixed-Point" connection to your SATA drive without damaging it.

Aluminum

Black

Fits for two 2.5" SATA I/II

USB2.0 up to 480Mbps
eSATA up to 3Gbps

Windows 2000/XP/2003/VISTA or later
MAC OS X 10.4.8 or later
Linux

Silicon Image SteelVine Manager

BIG (Concatenation)
JBOD (Just a Bunch Of Disks)
RAID 0 (FAST , Striping)
RAID 1 (SAFE , Mirroring)
SAFE33 (1/3 to SAFE mode and 2/3 to BIG mode)
SAFE50 (1/2 to SAFE mode and 1/2 to BIG mode)

Blue for power , Orange for Read/Write

168 x 120 x 28.3mm (L x W x H)

AC Input : 100~240V , DC Output : 5V 2A

USB Cable	Adapter	eSATA Cable	Stand	CD	QIG