Iomega Zip® 250MB ATAPI Drive 20-Pack beige, Storage drive, Zip disk, IDE (ATAPI), 250 MB, 6.44" (163.6 mm), 3.99" (101.4 mm) Iomega Zip® 250MB ATAPI Drive 20-Pack beige. Product type: Storage drive, Media type: Zip disk, Interface: IDE (ATAPI). Storage capacity: 250 MB. Width: 6.44" (163.6 mm), Depth: 3.99" (101.4 mm), Height: 1" (25.4 mm). Seek time: 29 ms