Apple 7200/90 Manuale Utente

 

 Basics

Dual In-Line Memory Modules (DIMMs) - 8

 

Dual In-Line Memory Modules 
(DIMMs)

 

The Power Macintosh 7200 Series and WS 7250 computers 

use DRAM Dual In-Line Memory Modules (DIMMs) instead 

of DRAM SIMMs. Whereas SIMMs have 72 pins, DIMMs have 

168 pins. The extra pins provide a 64-bit data path, 

compared to a 32-bit data path for SIMMs. In addition, 

DIMMs do not have to be installed in pairs like the SIMMs on 

earlier Macintosh models. 

 

The VRAM and DRAM Single In-Line Memory 

Modules (SIMMs) used in previous Macintosh models are 

 

 compatible with the Power Macintosh 7200 Series and 

WS 7250 computers.