Emil said:
Are you sure Green is 5400 rpm?
its not 5400 , but not flat 7200 too
it has varible spin , which keeps idle spin to lower rate
so if your HD is not accessed frequently you will see slow response
DONT use it as primary drive (its my sugg), you gain nothing .
it shouldnt matter for large data transfers.
for the topic..
the choice of HD depends on your need
1) Fastest in seqential transfer is samsung spinpoint :rofl:
but buying it for that atribute is worthless .
2) Best relaible and best in Seq access is WD Black

hyeah:
You will spend atleast 2k more to get one of them..
VFM is segate 12th gen, and WD blue.
Hitachi too seems to be good .. so choose b/w them they have some +ve and some -ve.