Buffalo Technology HD-QSTSU2/R5 - Manual (Page 7)

7
Using the RAID Utility
Select the drive structure that you’d like to use.
After rebuilding the disk structure, the disk will be formatted with FAT32 or
NTFS. Select the format that you prefer. FAT32 is compatible with most
Windows PCs, Macs, and Linux. NTFS offers the best performance with
Windows 2000 and XP machines, but isn’t compatible with other operating
systems. NTFS is recommended for use with backup, video editing and
other programs that may need filesizes larger than 4GB.
Click Yes, and Yes again. Understand that this will erase any data on
the drive!