How to upgrade RAM in your Apple iBook G4 - YouTube
iBook G4 1.2 with 1.25g RAM and a 128g SSD. Currently testing Snow Leopard off a FireWire SSD : r/VintageApple
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Amazon.co.jp: 1 GB ( 1 x 1gb )メモリRam 4 Apple iBook g4 1.42 14インチ( mid-2005 – Op ) by CMS a50 : パソコン・周辺機器