Apple powermac server g3 minitow 서비스 매뉴얼

 Basics

SDRAM DIMMs - 81

PowerPC G3, and a 2.5 L2 bus ratio, the backside cache bus 

speed will be 100MHz, twice the speed of the system bus. 

SDRAM DIMMs

Three DRAM expansion slots on the logic board accept 3.3 V 

SDRAM unbuffered 8-byte DIMMs. The 168-pin DIMM has a 

64-bit-wide data bus per bank. The minimum bank size 

supported is 2 MB, and the largest is 64 MB. The largest 

DIMM supported is a two-bank DIMM of 128 MB using 64 

Mbit SDRAM devices. The minitower chassis on the Power 

Macintosh G3 and Macintosh Server G3 accommodates a RAM 

DIMM height of 1.15 inches.

The DRAM DIMMs can be installed one or more at a time. The 

logic board supports only linear memory organization. 

Therefore, no performance gains are seen when two DIMMs