INSPIRON 1720 1721 VOSTRO 1700 ACER 6530 6930 7330 7530 7630 7730 Dell Area-51 series (M17X) Alienware M17X R1 R2 R3 Hdd Sata Laptop Hard Drive Connector Interposer Adapter Adattatore Adaptateur New PLEASE NOTE THIS WILL NOT FIT M17X R4 LAPTOPS