The MPF920-Z is an internal 3.5-inch floppy disk drive that´s compatible with 720KB and 1.44MB 3.5-inch floppy disks. It´s ideal for replacing older floppy drive, or adding a second drive. It features standard 34-pin floppy drive interface for easy installation and provides legendary quality from Sony. Key Features: • 1.44MB capacity in 1-inch drive height format • Reputable for the quality and reliability that PC manufacturers depend on to achieve maximum performance • Customized colors available for front bezel and mounting rack, choose from white gray, black or pearl white (optional)