RAID 0
Striped set without parity Non-redudant array Minimum 2 drives

RAID 1
Mirror set without parity, mirroring Redundant controllers is duplexing Minimum 2 drives

RAID 3
Striped set with dedicated parity disk Byte-level striping Minimum 3 drives

RAID 4
Striped set with dedicated parity Block level striping Minimum 3 drives

RAID 5
Striped set with distributed parity Stripes of parity preset on all disks Minimum 3 drives

FAT 16
legacy and limited
SATA
Internal hard disk drive migh use this interface
FAT 32
windows 98 era
FAT64/exFAT
Ideal for formating USB drives
NTFS
default and recommended for it effcience and secuirty in all NT base systems, excluding Win 9x