The Panasonic JU-257A216P 1.44MB Floppy Disk Drive is a reliable and efficient internal FDD designed for 3.5 inch form factor computers. With an IDE interface, this 3½ inch floppy drive allows for easy connectivity and data storage. Tested for functionality, this Panasonic product ensures that your computer system can seamlessly access and retrieve information from floppy disks with ease. Perfect for those who still rely on this older storage technology, this floppy drive is a valuable addition to any computer setup.