根据接口的不同,磁盘阵列可分为FC阵列、SCSI阵列和IDE阵列3种。前两者以其卓越的性能广泛应用于金融、电信等行业。而另外一些行业,如普通中小企业、政府部门、学校和广电系统等,因其应用与金融、电信差异较大,对存储设备的性能、安全级别要求相对不高,加之投入资金有限,难以消费价格相对高昂的FC和SCSI阵列,所以更倾向于购买IDE阵列。 According to the different interface, the disk array can be divided into FC array, SCSI array and IDE array 3 kinds. The first two are widely used in financial, telecommunications and other industries for its outstanding performance. Other industries, such as ordinary small and medium-sized enterprises, government departments, schools and radio and television systems, have relatively different requirements on the performance and security of storage devices due to their large differences in application, finance and telecommunications. Coupled with the limited investment and difficulty in spending Relatively expensive FC and SCSI arrays, so more inclined to buy IDE arrays.