The I-NIA315Ue series is an intelligent Plug-and-Play high speed USB 2.0 / e-SATA compatible storage device. The I-NIA315Ue supports SATA and IDE ATA Hard Disk Drives. Therefore, the user can choose either SATA or IDE interface to install in enclosure. Besides, the product supports e-SATA interface, and the user can backup data via e-SATA interface, five times faster than USB2.0, between enclosure and PC. This model will make your old fashion IDE hard drive reusable again.