Archived from groups: alt.comp.hardware.homebuilt (
More info?)
On Tue, 28 Sep 2004 22:09:05 -0500, Last Boy Scout
<eggbtr@charter.net> wrote:
>Tokyo Otaku wrote:
>> Are the SATA Drives now better than the best IDE drives as startup..
>> getting sick of slow startups and keep hearing of many who raves about
>> the SATA being startup being quicker.
>If you take 2 hard drives and compare them SATA and EIDE, you have to
>use logic here. If they both have the same spin rate, the read rate
>will be the same approximately. (Even 2 drives of the same type and
>speed may have some differences in read/write rates.) One hard drive
>installed on as master on IDE-0 port can not read data faster than it
>can be sent. This means the faster Transfer speed of SATA is of no use
>whatsoever. To say otherwise is to ignore the laws of logic.
>
>I have often observed that a newly installed operating system always
>seems to load faster, and this is what they may be seeing. SATA may be
>slightly faster in the first second or two. I guess if you had a large
>cache and you could program the drive to load the cache with the startup
> program information you could theoretically make a drive boot faster.
> I dont know if the drive manufacturers do things like this or not.
>There has been some talk by ATI about the combined speed of DDR-2 and
>16X PCI Express being faster than Cache Memory. They have been
>considering accessing system memory or memory on a daughter card to make
>a video card with less on-board memory and still run at the same speed.
I have noticed that the ATA133 that I'm running does boot a bit faster
than when I run the HD straight off the MB.
I DO run nothing but 7,200rpm drives though. (Can't imagine why anyone
would install a ATA133 card and NOT run the faster drives though.)
I have the Promise card which runs a Bios overlay to ID the card and
drive. This takes about 2-3 seconds on my system and after that it
blazes through regular bios and boot up.(I run Win2K and my boot is
usually less than a minute.)