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2571 Views 31 Replies Latest reply: Jul 17, 2006 7:07 AM by Gabe 5 Editor
Currently Being ModeratedJun 25, 2006 8:24 PM (in response to shadow soldier)Hi shadow soldier. You'll find all "80 Gig" drives , whether fitted to Apples, IBMs or the clone from the backyard dealer down the road, or even straight out of the Western digital , Seagate, Maxtor or whatever store room, actually have about 74 Gigs of real space.
The problem occurs because of the way disk manufacturers calculate drive size.
Your computer OS measures "Gigs" on the basis of 1024 bytes = 1 kilobyte, 1024 kilobytes = 1 megabyte, 1024 megabytes = 1 gigabyte.
HD manufacturers , however, use a straight 1000 bytes = 1 kilobyte etc (following the normal coventions used in the metric system rather than the computer industry's general, but non metric, system).
In essence, an 80 Gig drive , using the HD manufacturers approach, will have 80,000,000,000 bytes capacity, which converts to around 74 Gig if you divide 80,000,0000 by ( 1024x1024x1024) .
The rest of your missing space is mostly taken up with things like GarageBand and iDVD templates and "loops" etc. Some more goes into the "trial" versions of iWork and MS Office. THen come the other applications and finally the OS itself (including langauge localisations for many places that you may not even have heard of!).
By getting rid of things you don't want or need you can free up quite a few gigs of space.
RodiMac G5 20 RevB 2Gb, MacBook, PBG4 12 867, iMacDV+, PM5400/180 & earlier models, Mac OS X (10.4.6), 8 chooks, 3 dogs, 2 daughters, 1 fish, 1 pear tree, 0 partridges, itinerant bats
Currently Being ModeratedJul 17, 2006 7:07 AM (in response to infinite vortex)Hey guys and gals, just thought some of you might like to know that there is a place that is all about hard drive enclosures, the site is
and if you are looking for a nifty 2.5" enclosure to put that MB drive into, if you replaced it but still want to use it then check out
I am awaiting my MB at the moment, and i am going to order a 100GB 7200rpm drive to replace it with from Newegg.com, I am thinking Hitachi, but can anyone give us some input on maybe what the best drives are, in your opinion of course, just so i can gauge what it really might be. I still have about 2 weeks to wait before i get my MB so i have some time to decide. Hope my info helped some of you and that yours will help me!!!!
GabePowerMac G5 DP 2Ghz, 1.5GB Ram, GeForce FX 5200, 20" Cinema Display, Mac OS X (10.4.5), Soon to be MB!!!