iMac 24" white with Velociraptor
Hi there,
after reading this and other threads about a HD swap, I thought I could give the VR a try in my white 24" iMac. As I use the iMac for work (photo/retouch), I thought a fast HD would be a nice upgrade.
Installationwise I followed some guide found in the web (kowarisan?) and it was quite easy to open. The 24" has plenty of space behind the screen and the cables are long enough to fit the drive interface.
My first impressions are very positive. Start up time went down from 1:20 to 30 Sec. Photoshop also started a lot faster, though I wasn´t able to actually work with the program, spent the day with RAW- converting in Lightroom. Performance here was satisfying, but I had slow- downs when I made certain operations in Lightroom. Maybe due to unclean install, will find out later.
Peak temperature on drive and drive bay were 47 Celsius during heavy RAW Development, Photoshop batch processing (and really loud music via iTunes while I watched my machine do all the work for me).
On the negative side and in contrast to earlier posts, the drive is noticeably louder than the WD 250GB (stock) drive it replaced. It shurely creates less noise than my WD MyBook Studio external drives, but before I hardly heard the drive working. Don´t know if this is white 24" iMac- specific, but as I noticed above, there is a lot of empty space behind the display (this is where the drive mounts) in this machine, maybe acting as a resonator?
The attached XBench tests (bef/aft) were both done several times in a row as there was a variation in the results with a performance increase the more often I started it. I should also mention that I upgraded RAM to 2x2GB CL 2,5 modules.
Tomorrow I will go into PS work, that will be more meaningful to me. So far I´m impressed and can live with a little noise when I have this performance.
P.S. Don´t want to hijack this thread with my old machine, jwright just didn´t specify which 24 (alu-white) iMac and I know a lot of people who want to squeeze the last out of the matte- display iMacs. So maybe some of these guys find this thread, at least one of them did.
iFake