Welcome to the MacNN Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > Memory Question

Memory Question
Thread Tools
Mac Elite
Join Date: Nov 2003
Location: Rockville, MD
Status: Offline
Reply With Quote
Jan 17, 2005, 04:03 PM
 
I just ordered a new iBook (my first new Mac -- yay!) and while it's on its way, I have a question: I'm scrounging around for the cheapest available 1GB SO-DIMM for it and I'm wondering precisely what are the technical requirements for a module to work with my iBook and what specs can be safely ignored. For example:


I figure it has to be PC2100, 266 DDR RAM, right?
Does the number of pins matter?
Does ECC/non-ECC matter?
What about buffered or unbuffered?

I guess I'd really like to know the specs on the on-board RAM of the newest iBook, so I can match it to the specs on the RAM I'll be buying.

Here's a module I'm considering.

BTW, please none of the usual snide remarks about "seaching first" I tried that, and nothing really hit the nail on the head. So just back off and stop being so uptight, all of you!
(Last edited by selowitch; Jan 17, 2005 at 04:28 PM. )
     
Dedicated MacNNer
Join Date: Nov 2004
Location: Orlando, FL
Status: Offline
Reply With Quote
Jan 17, 2005, 06:27 PM
 
I bought the Kingmax 1gb stick from newegg for the exact same price. No problems here.

http://www.newegg.com/app/ViewProduc...110&depa=0
     
Mac Elite
Join Date: Nov 2003
Location: Rockville, MD
Status: Offline
Reply With Quote
Jan 17, 2005, 06:35 PM
 
Originally posted by nbn22385:
I bought the Kingmax 1gb stick from newegg for the exact same price. No problems here.

http://www.newegg.com/app/ViewProduc...110&depa=0
That'll work. Gotta love those prices at newegg (their service is excellent, too). I wonder, though, do things like the number of pins make a difference? It seems like it would; after all, when dealing with cabling you definitely need the right number of pins if you expect a connection to work properly.
     
Dedicated MacNNer
Join Date: Nov 2004
Location: Orlando, FL
Status: Offline
Reply With Quote
Jan 17, 2005, 11:05 PM
 
I'm pretty sure that only 200 pin will work. Any more or less will actually mean a longer or shorter stick of memory, which won't fit.
     
Mac Elite
Join Date: Nov 2003
Location: Rockville, MD
Status: Offline
Reply With Quote
Jan 18, 2005, 12:48 AM
 
Anybody know of a good article (maybe online?) on the particulars of Macintosh memory and an explanation of ECC/non-ECC, parity, pins, etc. with regard to memory?
     
Fresh-Faced Recruit
Join Date: May 2004
Status: Offline
Reply With Quote
Jan 19, 2005, 08:24 PM
 
I'd also would like to know about this. I need a 512MB memory for an iBook I just ordered. I wonder what are the exact specifications I need (number of pins, etc.) Thank you... I really love Newegg.com haha!
     
Mac Elite
Join Date: Nov 2003
Location: Rockville, MD
Status: Offline
Reply With Quote
Jan 19, 2005, 08:26 PM
 
Originally posted by Mahler:
I'd also would like to know about this. I need a 512MB memory for an iBook I just ordered. I wonder what are the exact specifications I need (number of pins, etc.) Thank you... I really love Newegg.com haha!
Newegg is indeed very good. Service is superb, selection and prices also very competitive. I wish they didn't charge restocking fees, though.
     
Fresh-Faced Recruit
Join Date: May 2004
Status: Offline
Reply With Quote
Jan 19, 2005, 08:50 PM
 
I just found one Kingston that seems to work well on new iBooks.

http://www.newegg.com/app/viewProduc...106&depa=0

I was wondering if anyone can recommend an ever cheaper one that will still work on the iBook. 512MB by the way

Thank you
     
Mac Elite
Join Date: Nov 2003
Location: Rockville, MD
Status: Offline
Reply With Quote
Jan 19, 2005, 09:12 PM
 
Originally posted by Mahler:
I just found one Kingston that seems to work well on new iBooks.

http://www.newegg.com/app/viewProduc...106&depa=0

I was wondering if anyone can recommend an ever cheaper one that will still work on the iBook. 512MB by the way

Thank you
I think I'll take the 1GB version. I figure, with only one slot, I may as well max it out.

I'd still like to hear from someone who's read a good article that explains the details of RAM from a Mac perspective, though, regarding latency, pins, speed, ECC vs. non-ECC, etc.
     
   
Thread Tools
Forum Links
Forum Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
Top
Privacy Policy
All times are GMT -5. The time now is 05:57 PM.
All contents of these forums © 1995-2011 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.7 © 2000-2011, Jelsoft Enterprises Ltd., Content Relevant URLs by vBSEO 3.3.2