StorageSpace:
a. Simple,相当于RAID0,无冗余,不考虑
b. Two-way Mirror,双重镜像,至少2块盘,性能单盘,可以坏一块盘
c. Three-way Mirror,三重镜像,至少5快盘,写性能有损失,可以坏两块盘
d. Panity,奇偶,相当于RAID5,写性能很差,Win8/Win2012约30MB/s,Win8.1/Win2012R2约55MB/s,可以坏一块盘
e. N columns Two-way Mirror,n列双路镜像,至少2n块盘,有点像RAID10,但只能坏一块盘,读写性能为单盘的n倍