One of the best drives in 9.5 mm thick and SATA II

Here's a SATA disk 2 of 9.5 mm thickness that fits perfectly as second drive in a MacBook Pro (which does not support the 12 mm discs in slot SuperDrive).
It is therefore the larger drive that can be integrated to replace the SuperDrive in the MacBook Pro.
It's recognized sata 2 and its performance is correct (+ - 100 MB / sec read and write), which is enough for common tasks (TimeMachine, cloning, file storage ...).
He only has 8 MB cache, but if you do not use it in boot drive, the amount of cache has little importance.
His silence is very significant.
Quality / excellent price.