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 All About Harddisk Thread V3, Discussion for Good Harddisk

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FidelisGVR
post Jul 23 2010, 11:42 AM

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guys, a question:

the transfer speeds of external hdd, does it depend on the casing?

like, are there any difference between cap ayam cases and those that come with the casing by default?

for example, i have this Cliptec case with a 640 gb WD 2.5" caviar blue inside. how would it compare to the WD Passport 2.5" drive?

thanks!
FidelisGVR
post Jul 23 2010, 08:51 PM

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QUOTE(mitodna @ Jul 23 2010, 12:34 PM)
Try to benchmark it, if around 30MB/s, it doesn't really matter much.
*
will this do?

user posted image
single file, averaging around 37-41 MBps

user posted image
multiple files averaging around 8-10 MBps

so, do these values differ much from the "ready-made" external hdds?

FidelisGVR
post Jul 23 2010, 10:41 PM

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QUOTE(everling @ Jul 23 2010, 09:47 PM)
FidelisGVR, for multiple files, HDD performance usually suffers greatly, because their access times are very slow.
*
yeah, i know that.. it's just that i'm wondering: can these figures go up (or down) if different hdd enclosures are used, like say if we compare between mine, a cap ayam cliptec enclosure and a WD Passport, for example.
FidelisGVR
post Oct 8 2010, 01:03 AM

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guys, wanna ask; if i change my sata mode from IDE to AHCI, what effect will it have on my system? do i have to change any setting in windows before proceeding?

my mobo is Asus P7P55 LX
FidelisGVR
post Oct 8 2010, 09:34 AM

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read some more about this AHCI mode.. seems like there are a lot of problems rather than improvements..

http://forums.overclockers.com.au/showthread.php?t=699609

i'll stick to IDE for now.. sweat.gif thanks for all the feedbacks..
FidelisGVR
post Oct 8 2010, 01:27 PM

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QUOTE(fariz @ Oct 8 2010, 09:37 AM)
that's an old thread, 2008

on a modern OS like Windows 7 or Vista, use AHCI, even when using XP, I don't have any problem with AHCI.
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oo really? that's news for me...

so did you use AHCI after installing windows; or just prior to installing it?

coz there's a lot of my important documents and softwares installed in XP and 7; i'd go gaga if i lost them just by changing IDE to AHCI.. sweat.gif
FidelisGVR
post Oct 9 2010, 11:51 PM

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QUOTE(8tvt @ Oct 8 2010, 02:45 PM)
FidelisGVR : why u need AHCI btw?
*
just wanted to try it out, no reason in particular... sweat.gif

perhaps after my year-end maintenance i'll reinstall XP with AHCI driver installed.

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