Hello.
So a couple of general questions about HDD access time.
Access time seems to be the magic word when you think of speed. Is low access time always = lots of I/O ?
WD74 raptor is a legend. But I can't afford it. So I'm going to buy WD3200AAKS and partition it to use only 70GB. This should get me better performance than a 74GB raptor?
According to this article:
http://blogs.zdnet.com/Ou/?p=322
Also, will the remaining 250GB be usable as a storage? Or will it slow things down? If some program (virus scanner, spyware scanner or Diskeeper) accesses the partition for some reason?
Another question:
does RAID 0 decrease access time? I don't need RAID 0 for my uses but I'm just curious...
My usage for these harddrives will be system disc and editing disc for video editing. The drives have a good enough transfer rate for DV and HDV editing. So it's just a matter of access time as I understand it?
From strictly access/seek time point of view: Will I get similar performance if I partition a WD3200AAKS to use 70GB? Compared to a 74GB raptor.
Or are there other factors that affect video editing usage in which the raptor dominates?
So a couple of general questions about HDD access time.
Access time seems to be the magic word when you think of speed. Is low access time always = lots of I/O ?
WD74 raptor is a legend. But I can't afford it. So I'm going to buy WD3200AAKS and partition it to use only 70GB. This should get me better performance than a 74GB raptor?
According to this article:
http://blogs.zdnet.com/Ou/?p=322
Also, will the remaining 250GB be usable as a storage? Or will it slow things down? If some program (virus scanner, spyware scanner or Diskeeper) accesses the partition for some reason?
Another question:
does RAID 0 decrease access time? I don't need RAID 0 for my uses but I'm just curious...
My usage for these harddrives will be system disc and editing disc for video editing. The drives have a good enough transfer rate for DV and HDV editing. So it's just a matter of access time as I understand it?
From strictly access/seek time point of view: Will I get similar performance if I partition a WD3200AAKS to use 70GB? Compared to a 74GB raptor.
Or are there other factors that affect video editing usage in which the raptor dominates?