Which of the following best describes the TS1140 EastSync function?

A.
Matches the input and output data rates of the main buffer

B.
Uses a non-volatile cache for small transaction sizes (less than 204 MB compressed)

C.
Reads forward to the requested target block rather than performing a higher-speed tape motion

D.
Improves synchronized write performance for larger transactions (greater than 204 MB compressed)