Originally posted by: reefcrazed
Originally posted by: Bozo Galora
I am still fed up with Seagate over the 320GB AAKS firmware limited
I am guessing you meant Western Digital ?
Nope, you guess wrong, tho you are correct, the first 320GB WD's were also throttled. (I had forgotten about those)
But the whole Seagate thing was much worse - coverups and obfuscation - deliberately misleading the customers, sending back AAK drives when RMA'd multiple times, RAID configs that dropped out, HDD cache not fully utilized, not runnable in SATA II etc. And this spanned both 7200.10 and .11
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http://forums.seagate.com/stx/...a_drives&thread.id=181
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http://forums.macrumors.com/showthread.php?t=423144
The Seagate 7200.10 drives with 3.AAK firmware are slow. See this article and this related (non-MR) forum thread for comparative tests and user experience. I think this issue affects all 7200.10 HDs with the 3.AAK firmware, regardless of GB capacity.
If you do buy a 3.AAK drive, good luck getting it replaced under warranty. After buying a 500GB 3.AAK HD for my iMac and sending it back due to sluggishness, I'm on my sixth exchange with Seagate -- they keep sending out replacement HDs with the exact same firmware.
0000000000000
I had this problem, Seagate tech support sent me a firmware update but it killed the drive and I had to send it back anyway. I recently tried a Western Digital aaks and it's the fastest drive I benchmarked on a Mac Pro
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http://www.seagate.com/www/en-...ther_downloads/cuda-fw
A small number of Barracuda 7200.11 drives with firmware versions SD04 or SD14 may show and utilize only part of the available cache. Please follow these steps to ensure that your system recognizes the full cache.
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http://forums.vr-zone.com/show...ad.php?t=213448&page=5
I have just upgraded to the 3.AAM firmware and I get an average of 78MB/sec instead of the 51MB/sec I had before!
I have uploaded the update below:
http://www.mediafire.com/?30ddatf19xs
The update will ONLY work with drives that have a P/N that end in 308!
(Example: 9BJ146-308)
It is in the form of an iso so just burn it to a cd and type flash in the command prompt after reading the disclaimer.
It makes quite a difference!
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http://www.overclock.net/hardw...rmware-have-odd-2.html
Y'know, normally I might make a comment about preferred companies, fanboyism, etc. etc....but you're actually right.
The seagate drives from benchmarks are not AAK, but anyone buying has a chance of getting an AAK. With WD, you get what the reviews say you get.
AAK is a firmware revision, but it's present on drives with slightly different layouts, making it impossible to flash AAE
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http://www.fluffles.net/articles/seagate-AAK-firmware
That is different from my experience.
http://forums.dpreview.com/for...=1023&message=24823363
I have a couple of 7200.10's (the 750GB ones) that were purchased with the AAC revision. There are some known issues with this version, and once (I assume) seagate 2nd level tech support was reached, they forwarded an upgrade binary to get it to the AAE revision.
The upgrade was in the form of some files to export to a DOS bootable floppy, and the process was to boot the floppy on a PC compat with the drives installed. It then proceeded to upgrade the hard drives...
Or so it was supposed so.. for whatever reason the app told me that it was successful uploading, but after a reboot, the drive still told the world it was on AAC...
Never progressed it to far beyond this, instead made the disks 'backup' drives and purchased shiny new faster drives for the primary ones
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(I could give a thousand links)