1、Suitable for desktop computer optical drive, extended power supply, multiple hard disk control, multiple system switching 2、5‑inch hard disk fixed, decorate the optical drive space on the host 3、6 self‑locking switches independently control 6 power outputs, each power indicator, 12 solid state capacitors 4、IDE and SATA 15P two input interfaces, suitable for any power supply 5、The output uses a 5569 4P interface with a snap‑in connector, which is solid and reliable (this interface is used by the motherboard CPU power supply) Features: 1. Suitable for desktop computer optical drive, extended power supply, multiple hard disk control, multiple system switching. 2. 2.5-inch hard disk fixed, decorate the optical drive space on the host. 3. 6 self-locking switches independently control 6 power outputs, each power indicator, 12 solid state capacitors. 4. IDE and SATA 15P two input interfaces, suitable for any power supply. 5. The output uses a 5569 4P interface with a snap-in connector, which is solid and reliable (this interface is used by the motherboard CPU power supply). Specifications: Material: Plastic + Metal Power Cable Length: Approx. 60cm / 23.6in Size: Approx. 15 * 14.2 * 4cm / 5.9 * 5.6 * 1.6in  Weight: Approx. 491g Package List: 1 * Power Switch 4 * Set Screws 6 * Output Power Cable 6 * 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.