RAM affects boot speeds?
What I'm thinking is, if I have 450GB of 500GB 7200rpm drive filled, it would still boot slower than if I had 200GB full, for example, or if I had 200GB full of a 5400rpm 500GB drive.
Why?
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How long does it take for your Mac to boot?
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Why?
Mac OS fills the inner part of the harddrive first, because the data access rate is higher there. It's higher in the center because the amount that the platter has to rotate by to reach the spindle is reduced (think: s = (theta) * r -- less radius, less of an arc length to traverse).
When you have lots of data on your harddrive, recent files that need to be loaded during boot are forced to the outer edge... because there's no room in the inner portion. So you have data being loaded from the outer (slower) and inner portions. Add on to the fact that it takes additional time for the spindle to switch from the outer portion of the drive to the inner portion, and you have a lot of extra time.
Actually I think it's reversed. The fastest access in on the outer edge of the drive, just think of a spinning disc, the outer edge is moving the fastest, while the inner edge is moving slower per the same rpm. Larger drives are faster also due to the fact that the density is increased so the tracks are narrower, so it takes less time for the drive to move between tracks.
Anyhow I installed a seagate momentus 7200.3 320gb and it boots up significantly faster than the standard 5400rpm 160gb... I'll time it later when I get home.
So I just pulled the trigger on my new drive... Hitachi Travelstar 7K320 for $60 after MIR at newegg.
I decided I don't another 500GB hdd as I already have a few wd passports [500gb, 320gb (in my macbook), 250gb, 160gb]... Yes I collect them.
I'll chime in another result when it comes in (hopefully Friday).
I decided I don't another 500GB hdd as I already have a few wd passports [500gb, 320gb (in my macbook), 250gb, 160gb]... Yes I collect them.
I'll chime in another result when it comes in (hopefully Friday).
WD Passports have 2.5" drives in them. If you have a 2.5" 500GB WD Passport, just open in up and waiting inside for you is a 2.5" SATA HD, and it'll fit in the MacBook...
I currently have the hdd from the 320Gb passport in my macbook. I just purchased the 500gb passport from eBay a few weeks ago and decided I wasn't going to install it in my mb. I was looking for a 7200rpm hdd or SSD to install as my next upgrade.
Thanks for your suggestion though.
Did the test twice, from pressing the power button to the desktop finished loading, took about 21-22 seconds. The longest portion was waiting for the hard drive to start being accessed, when the circular icon appears on the grey screen. (That was around 13-14 seconds.)
Using G Skill 256GB SSD.
Using G Skill 256GB SSD.
Thats one of the things love most about my mac compared to a windows pc, my macbook boots up in under 30 seconds and since putting 100gb's of stuff on it, it hasn't slowed down one bit.
My friend just got a gateway, a really nice one, 500gb hdd and 320gb hdd (it came with the 320 and there was space for another one so he put one in), 4gb of ram, some type of nvidia card with a gig of ram dedicated to graphics, and a 2.2ghz processor. The thing is so slow! it takes at least 3 to 4 minutes to boot up and at least 5 to 6 minutes before you can really do anything on it (aka once everything is loaded).
He hates mac's btw.
My friend just got a gateway, a really nice one, 500gb hdd and 320gb hdd (it came with the 320 and there was space for another one so he put one in), 4gb of ram, some type of nvidia card with a gig of ram dedicated to graphics, and a 2.2ghz processor. The thing is so slow! it takes at least 3 to 4 minutes to boot up and at least 5 to 6 minutes before you can really do anything on it (aka once everything is loaded).
He hates mac's btw.
Thats one of the things love most about my mac compared to a windows pc, my macbook boots up in under 30 seconds and since putting 100gb's of stuff on it, it hasn't slowed down one bit.
My friend just got a gateway, a really nice one, 500gb hdd and 320gb hdd (it came with the 320 and there was space for another one so he put one in), 4gb of ram, some type of nvidia card with a gig of ram dedicated to graphics, and a 2.2ghz processor. The thing is so slow! it takes at least 3 to 4 minutes to boot up and at least 5 to 6 minutes before you can really do anything on it (aka once everything is loaded).
He hates mac's btw.
Oh yes I love that about my Mac! During the summer when I play games with my cousins, one of them has a MacBook and the other some gaming laptop with a pretty highend graphics, but the best thing is, by the time he even loads, me and my other cousin are already halfway through a game
When I had my SSD in it took a mere 10 seconds from startup to idle (logged in) . Unfortunately, 32GB was not enough for a portable, so I have the 5400RPM in again, which takes under 30 seconds.
. Unfortunately, 32GB was not enough for a portable, so I have the 5400RPM in again, which takes under 30 seconds.I fear this might happen to me and my entire iTunes media.
WD is the way to go, as I have a Seagate 320gb external. Is there hopes of getting my money back from it, since I bought it from Best Buy a year and a half ago? I still have the receipt. The Seagate has a 5 yr warranty... so yeah. Thanks for posting this. It might help.
i was bored today, so i uploaded a boot time video to youtube.
http://www.youtube.com/watch?v=cIqx5y5S6QQ
http://www.youtube.com/watch?v=cIqx5y5S6QQ