RAM Info
Here's a brief listing of the types of RAM, what they mean, what "densities" you can buy, and what platforms use a particular type. Click on the name of the type of RAM to go to Techwork's description of each type of RAM.
Type | Description | Densities | Platforms Supported |
---|---|---|---|
SDRAM | Synchronous Dynamic Random Access Memory | 16MB - 128MB | DOS, Windows, MacOS, Unix |
DRAM | Dynamic Random Access Memory | 1MB - 128MB | DOS, Windows, MacOS, Unix |
EDO | Extended Data Output Memory | 1MB - 128MB | DOS, Windows, MacOS, Unix |
FPM | Fast Page Mode Memory | 1MB - 128MB | DOS, Windows, MacOS, Unix |
ECC | Error Checking and Correcting | 1MB - 128MB | DOS, Windows, MacOS, Unix |
SGRAM | Synchronous Graphic Random Access Memory | 2MB - 4MB | MacOS |
VRAM | Video Random Access Memory | 256K - 1MB | MacOS |
Cache | Level 2 Cache Memory | 256K - 1MB | DOS, Windows, MacOS, Unix |
DIMM | Dual In-line Memory Module | 1MB - 128MB | DOS, Windows, MacOS, Unix |
Printer RAM | Printer RAM (not PRAM) | 1MB - 128MB | DOS, Windows, MacOS, Unix printers |