Coolmax ES-300 Esata To USB Adapter Coolmax ES-300 USB 2.0 to eSATA Converter General Features: Black, plastic ABS USB 2.0 interface USB 2.0 transfer rate up to 480 Mb/s eSATA host connector (support SATA v1.0) Supports eSATA external drive Hot Swappable Plug and Play Support SATA port-multiplier Peak data transfer throughput device up to 32 MB/sec. Complies with Microsoft WHQL LEDs: Power/Access