PowerPC G4 processor, 1 megabyte MB backside level 2 cache

A P P E N D I X

Processor and Memory Specifications

Processor

Random-access memory (RAM)

mMinimum of 64 megabytes (MB) of Synchronous Dynamic Random-Access Memory (SDRAM), maximum of 1536 MB

mAll SDRAM is supplied in removable Dual Inline Memory Modules (DIMMs).

mThree slots are available for DIMMs that are m “PC-100” SDRAM DIMMs

m 3.3 volt (V ) unbuffered, 64-bit wide, 168-pin

mDIMMS can be any of the following capacities:

m 32 MB, 64 MB, or 128 MB DIMMS (64-bit wide, 64 Mbit technology) m 128 MB or 256 MB DIMMS (64-bit wide, 128 Mbit technology)

m 512 MB DIMMS (64-bit wide, 256 Mbit technology)

The Mac OS system software provides information about your computer, including the amount of memory.

Dimensions

mWeight: 14.0 pounds (6.35 kg)

Weight includes basic conﬁguration only (no display or speakers). Weight may be greater if optional devices are installed.

mHeight: 9.8 inches (24.8 cm)

mWidth: 7.7 inches (19.5 cm)

mDepth: 7.7 inches (19.5 cm)