Model Name: SunBright Model No.: ME-540Q Item Digest: DUAL BAY 3.5" SATA HDD ENCLOSURE   * Supports 2 SATA I/II HDD up to 2TB * Supports J.B.O.D. / Individual HDD Mode * Built-in front air filter / rear fan cooling * Rigid aluminum casing with fancy decoration SunBright Dual Bay 3.5" Enclosure is a simple device to expand your storage capacity to your computer. You can enjoy the combination of 2 units SATA I/II HDD up to 2TB (2 terabytes) in one enclosure. The function of J.B.O.D. or Individual mode allow users to select the preference of HDD capacity management. With the efficient way of cooling , the built-in powerful mini FAN and the front air filter keep your drive cool and anti-dust. The friendly USB 2.0 transmission ensures you the speedy performance anywhere. :: Specifications Material: Aluminum and Plastic Color: Black Hard Drive Supported: Dual 3.5" SATA I/II HDD External Interface: USB2.0 up to 480Mbps System Requirements: Windows 98SE/ME/2000/XP/Vista MAC OS 9.0 or above FAN: Included 6cm mini fan Dimension: 196 x 135 x 61mm (L x W x H) External Power: AC Input : 100~240V , DC Output : 12V / 50W