Features: -SATA to SATA interface. -Cableless connection, supports plug & play. -High performance - supports up to SATA150 mb/s. -With 15 pin SATA and 4 pin power connector. -All Aluminum for best heat sink. -Front fan x 1 - for best air ventilation. -Point to point, free from master/slave setting. -Power Control & Keylock design. -Dust resistant door design. -2 LEDs for Power & HDD access. -Magic Handle - Auto In/Out.