Thermaltake Max4 3.5/5.25 IDE-USB Ext HD Enclosure Thermaltake Max 4 A2296 USB 2.0 Aluminum External IDE Drive Enclosure General Features: Black and silver color External case USB 2.0 interface Supports a 5.25-inch DVD/CD IDE drive Supports up to a 500 GB 3.5-inch IDE hard drive Aluminum and plastic material Fanless design Metal homocentric polished diagram Blue LED indicator for data transfer signal Compatible with ATA 6/ATAPI 6