Hi Francesco,
Quoting "Francesco Argese" <[email protected]>:
Still: the resolution you mentioned (1440x1050) requires ~108 MB/s
for 8-bit RGB @ 25 fps (and over 140 MB/s for 10-bit or RGBA).
You need a few drives to do that...
What do you mean with "You need a few drives to do that..."? That
the majority of hard drives support a flow like that?
No, in the absolutely best case (start of the disk, no other I/O;
basically a theoretical max) you get maybe 50 MB/s tops from a single
desktop drive. To get any more you need to use more disks and stripe
them.
/ulrich
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