Item model number: 35FCREADBK3 Supports CompactFlash type I/II, SD/miniSD/microSD/SDHC/SDXC, MMC/RS-MMC/HS-MMC/MMCmobile/MMCplus/MMCmicro/HC-MMC, MemoryStick (MS/MS Duo/HS-MS/MS PRO/MS PRO Duo/MS PRO-HG Duo/MS-ROM/M2), and xD Picture card Front panel USB port for convenient access Fits into any external 3.5in drive bay High Speed USB 2.0 compliant, with support for data transfer rates up to 480 Mbps Powered directly from the USB connection Durable metal enclosure Power/Activity LED indicator Connects internally to a 9-pin USB motherboard header via included cable Specification Storage Supported drive bays 3.5" Compatible memory cards CF, MMC, MS Duo, MS Micro (M2), MS PRO Duo, MS Pro-HG Duo, Memory Stick (MS), MicroSD (TransFlash), MicroSDHC, MiniSD, RS-MMC, SD, SDHC, SDXC, xD Internal Yes Ports & interfaces USB 2.0 ports quantity 1 Interface type USB 2.0/IDC Data transmission Data transfer rate 480 Mbit/s Software Mac operating systems supported Yes Linux operating systems supported Yes Windows operating systems supported Yes Operational conditions Storage temperature (T-T) -40 - 125 °C Operating temperature (T-T) 0 - 70 °C Operating relative humidity (H-H) 15 - 85% Colour Colour of product Black Weight & dimensions Width 105 mm Height 25 mm Depth 130 mm Weight 164 g Packaging data Package weight 200 g Package height 36 mm Package depth 165 mm Package width 140 mm Packaging content Manual Yes Screws included Yes Cables included USB Power Power source type USB Other features Dimensions (WxDxH) 105 x 130 x 25 mm Technical details LED indicators Activity, Power Chipset ITE - 1336 Material Plastic, Steel Plug and Play Yes