This adapter connect laptop 2.5"" hard disk to desktop PC 3.5"" hard disk socket.; On one end it is IDE hard drive 40-pin male connector, on the other end it is Laptop hard drive 44-pin female connector.;
2.5" Laptop IDE: 44-Pin Female; 3.5"
Desktop IDE: 40-Pin Male;
Power Supply: 4 Pin IDE.; Convert a notebook hard drive into a desktop hard drive. Perfect to retrieve your data and prefer notebook hard drive in your desktop system.;
Dimension: 3.3" * 1.3" * 0.4" (L * W * H)