MO驱动器有几项突出的品质,使它在磁性存储器中独树一帜。它具有软驱的可插换特点,又具有硬盘那样的大容量。它还具有软驱和硬盘不具备的特点:由于它用光学方式写和删除数据,它在室温下不受外界磁场的影响。MO的另一个突出优点是它的稳定性:MO盘片的数据可用性在30年以上,在摄氏50度下在70年内各向异性的减少不超过10%。MO驱动器的抗震性能相 MO drivers have several outstanding qualities that make them unique in magnetic memory. It has a floppy drive pluggable features, but also has a hard disk that big capacity. It also has the features that floppy and hard disks do not have: it is immune to outside magnetic fields at room temperature because it optically writes and deletes data. Another outstanding advantage of MO is its stability: the data availability of MO platters is less than 10% for 30 years and less than 70% for 70 years at 50 degrees Celsius. Seismic performance of MO drives