As many environments will use multiple formats it is important to define the required bandwidth for various formats. By lowering or increasing your format you will have the capacity to have more or less streams concurrently running against your SAN respectively:
Standard Definition
MiniDV, DVCAM, and DVCPRO – 3.6MBps
DVCPRO 50 – 7.7MBps
Uncompressed SD (8-bit) – 20MBps
Uncompressed SD (10-bit) – 27MBps
Compressed High Definition
DVCPRO HD – 5.8MBps to 14MBps
Apple ProRes 422 – 5.25 to 27.5 MBps
Redcode RAW (24fps) – 28 MBps
Uncompressed High Definition
720p 24fps – 46MBps
720p 30fps – 50MBps
720p 60fps – 100MBps
1080 24p (8-bit) – 98MBps
1080i (8-bit) – 120MBps
1080 24p (10-b it) – 110MBps
1080i (10-bit) – 165MBps
Redcode 4k – 324 MBps – 1GBps