An apparatus for protecting a head suspension assembly includes an actuator unit including a plurality of suspensions to which a plurality of heads are fixed, respectively, an actuator block, and a coil-arm unit including a coil. A first protection member includes a first support unit that supports a part of the actuator unit. A second support unit supports a connector provided at a cable extending from a part of the actuator unit. A second protection member includes a fixing unit that fixes the connector to a predetermined position. The first protection member and the second protection member are formed in freely opening and closing manner.