Connect 6.4 cm (2.5") and 8.9 cm (3.5") IDE/SATA drives to a PC's USB port Incl. on / off switch Backup button Data transfer rates: For USB 3.0 up to 5 Gb/s, for SATA up to 6 Gb/s, for IDE up to 133 Mb/s Enables simultaneous use of two IDE drives and one SATA drive LED display Plug and Play installation Compatible with Windows Vista, Vista-64, 7, 7-64, 8, 8-64, 8.1, 8.1-64 Connectors: 1 x USB 3.0 Type micro B female, 1 x DC power, 1 x 4-pin power plug, 22-pin SATA 6 Gb/s female, 1 x 40-pin IDE female, 1 x 44-pin IDE female Includes: Adapter, USB 3.0 Type-A male - Type Micro-B male cable 1.20 m, power cable 0.06 m, power adapter 1.50 m, instruction manual, driver CD