Pc 133 may be a little cheaper. But be careful if you go with a 133 module not all pc133 are back compatible to pc100 and it will not work. your best bet is a: 144 pin SODIMM 256MB SDRAM, PC100 CL=2 Non-parity Brian --- Lachlan Yee <L.Yee at unsw.edu.au> wrote: > > Dear Pamela, > > Yes, PC133 is definitely faster, later technology. > > A good place to start to see if there is some > compatibility is this > little program called Mactracker. A must for Mac > enthusiast who want > to know about their machine. > > Go here: http://www.mactracker.ca/ > > It appears from the information that you have given > that your memory ID > in your key lime iBook is PC66. This is perhaps the > last of the > clamshell model ibooks? So believe you can purchase > the PC100, you > won't get the full speed benefit, as you are limited > by the 66 however > no need to spend extra on the PC133. > > Hope this helps a little, just wanted to contribute > to this excellent > and informative list for iBook users. > > Lachlan. > > Switcher as of November 2003. > > > On 18/12/2003, at 9:51 AM, Pamela Plowman wrote: > > > What's the difference between PC100 SDRAM and > PC133 SDRAM? I thought I > > heard somewhere that PC133 is faster so that is > what I am thinking I > > want to get but I don't know if it will work with > my Key Lime iBook > > (it's 466MHz and I am upgrading it to 576 MB RAM, > but I need to know > > which module to get). > > > > Any help would be appreciated! > > > > Thanks, > > Pamela > > > > > > ---------- > > iBookList, a listserv for users and fans of > Apple's iBook. > > FAQ at > <http://www.themacintoshguy.com/lists/iBookListFAQ.shtml> > > > > To unsubscribe, E-mail to: > <ibook-off at lists.themacintoshguy.com> > > To switch to the DIGEST mode, E-mail to > > <ibook-digest at lists.themacintoshguy.com> > > Need help from a real person? Try. > > <ibook-request at lists.themacintoshguy.com> > > ---------- > > Small Dog Electronics http://www.smalldog.com > | Enter To Win A | > > -- Canon Digital Camcorders start at $799 > | Free iBook! | > > > > iBookPlanet.com | Visit iBookPlanet.com for the > hottest > > | iBook News, Features, Reviews & > More. > > > > RoadTools $30 PodiumPad available at Apple > retail stores, $20 > > Traveler > > CoolPad at Staples. Both in white for iBooks at > > <http://roadtools.com> > > > > MacResQ Specials: LaCie SCSI CDR From $99! > PowerBook 3400/200 Only > > $879! > > Norton AntiVirus 6 Only $19! We Stock PARTS! > <http://www.macresq.com> > > > > > > > ---------- > iBookList, a listserv for users and fans of Apple's > iBook. > FAQ at > <http://www.themacintoshguy.com/lists/iBookListFAQ.shtml> > > To unsubscribe, E-mail to: > <ibook-off at lists.themacintoshguy.com> > To switch to the DIGEST mode, E-mail to > <ibook-digest at lists.themacintoshguy.com> > Need help from a real person? Try. > <ibook-request at lists.themacintoshguy.com> > ---------- > Small Dog Electronics http://www.smalldog.com | > Enter To Win A | > -- Canon Digital Camcorders start at $799 | > Free iBook! | > > iBookPlanet.com | Visit iBookPlanet.com for the > hottest > | iBook News, Features, Reviews & > More. > > RoadTools $30 PodiumPad available at Apple retail > stores, $20 Traveler > CoolPad at Staples. Both in white for iBooks at > <http://roadtools.com> > > MacResQ Specials: LaCie SCSI CDR From $99! PowerBook > 3400/200 Only $879! > Norton AntiVirus 6 Only $19! We Stock PARTS! <http://www.macresq.com> ===== Brian Personal Email briang113 at yahoo.com __________________________________ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/