DESC: How valuable is your information? Imagine waking up tomorrow and realizing that all of the hard work you did today is gone. Don't let this happen to you! The MCC3064SS from Fujitsu is one of the most reliable ways to backup, transport, and transfer large files.??The MCC3064SS sets a new standard for MO storage. It has 640MB per disk capacity and is backward compatible with 540MB, 230MB, and 128MB media. It has a single-ended Fast SCSI interface which allows you to connect to any PC, Mac, or UNIX system and has a full stroke seek rate of 60ms. The maximum transfer speed is 3.9MB per second, which is equivalent to the speed of a 20X CD-ROM. It is also has a large buffer of 2MB. Fujitsu has tested the MCC3064SS to withstand conditions such as heat, humidity, moisture, multiple drops, dirt, magnets, X-rays, etc. Fujitsu's Magnetic-Optical Technology offers great security in archiving files and a fail-safe system for transferring data.