iBook G3 (Clamshell)

Can the RAM in the iBook G3 (Clamshell) be upgraded?

Yes. The iBook G3 (Clamshell) has a single user-accessible SO-DIMM slot. It supports up to a maximum of 576 MB of RAM (the original 64 MB soldered on the logic board plus a 512 MB PC100 SO-DIMM).

What type of RAM does the iBook G3 (Clamshell) use?

It uses PC100 or PC133 3.3V 144-pin SO-DIMMs. PC133 modules will run at PC100 speeds in this system.

Can the storage drive be upgraded in the iBook G3 (Clamshell)?

Yes. The internal hard drive is a standard 2.5-inch ATA/IDE (PATA) drive with a ZIF connector, and it can be replaced with a compatible SSD or a larger mechanical hard drive.

Is the battery replaceable in the iBook G3 (Clamshell)?

Yes. The battery is user-replaceable. It is located on the bottom of the unit and can be removed without tools.

Can the optical drive be upgraded in the iBook G3 (Clamshell)?

Yes. The internal CD-ROM or DVD-ROM drive uses a standard slim ATA/IDE interface and can be replaced with a compatible drive or a second hard drive using an adapter.

Is the processor or graphics chip upgradeable in the iBook G3 (Clamshell)?

No. The processor (PowerPC G3) and graphics chip (ATI Rage Mobility) are soldered directly to the logic board and cannot be upgraded.

Can the AirPort (Wi-Fi) card be upgraded in the iBook G3 (Clamshell)?

Yes. The iBook G3 (Clamshell) has an internal AirPort slot that accepts an Apple AirPort (802.11b) card. Some models may also support third-party compatible cards.