The fixed 2.5-inch hard disk of the SATA drive switch, decorates the optical drive space on the host, 2 self-locking switches independently control 6 power outputs, each power indicator light, and 6 solid capacitors. Features: ¡¾BROAD APPLICABILITY¡¿The SATA drive switch is suitable for desktop optical drives, extended power supplies, multi-hard disk control, and multi-system switching. Selector does not require drivers and only needs to be installed. ¡¾5569 4P INTERFACE¡¿The output of the SATA drive switcher uses the 5569 4P interface with an embedded connector, which is firm and (the motherboard CPU power supply uses this interface). Specifications: Material: Plastic + Metal Power Cable Length: 60cm / 23.6in Size: Approx. 15 x 14.2 x 4cm / 5.9 x 5.6 x 1.6in (As pictures show) Weight: Approx. 394g Package List: 1 x Power Switch 12 x Set Screws 1 x USB2.0 9P to 9P Data Cable 2 x Output Power Cable 3 x Cable Tie Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.