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Product:

168-pin FPM Memory DIMM

 

Micromac's 168-pin 64-bit 5Volt Fast Page Mode DRAM DIMM for the 72xx-series and 82xx-series Mac models provides guaranteed compatibility and economical pricing.

Available for:

PowerMac 7200/75
PowerMac 7200/90
PowerMac 7200/120
PowerMac 7200/120 DOS
PowerMac 7215/90
PowerMac 7220/200
PowerMac 7220/200 DOS
PowerMac 8200/100
PowerMac 8200/120

Workgroup Server 7250/120

 

DIMM Selection

If you do not find your particular Mac model listed here go to the 168-pin DIMM Selection Page to find the appropriate 168-pin DIMM type for YOUR Mac.

168-pin 5V FPM Memory DIMM

The 168-pin 64-bit 5V FPM (Fast Page Mode) DIMM is required for the 7200-series and 8200-series of Power Macintosh models.

These DIMMs come in 8MB, 16MB, 32MB, 64MB or 128MB sizes.

These DIMMs are installed individually.

MicroMac 168-pin Memory DIMM Benefits:
Checkmark Guaranteed compatible for your Macintosh model
Checkmark Free technical support for memory installation questions
Checkmark Economical



Memory is like Money: If you have owned a computer for a number of years, you know it is a true statement: you always can use more memory. With today's powerful system software and the newest generation application programs you need more memory, lots of it in fact, to run your computer efficiently.
   Depending on your applications and work habits, you may want to upgrade your Mac to 32MB or 64MB, or maybe more than 128MB, and in some cases up to 512MB of RAM.

What does it all mean?: 168-pin 64-bit 5V 2K-refresh FPM Memory DIMM

  • 168-pin means that the memory module has 168 connections to connect to the DIMM socket on the logic board. Part of the 168 connections are the 64 data bits that are transferred to and from the memory module. Other connections are the address lines and the power connections.
  • 64-bit means that the memory module features a 64-bit data path, thus a single memory access can transfer up to 64 bits or 8 bytes.
  • 5V means that the chips on the DIMM operate with 5V operating voltage, as opposed to 3.3V, another common, but incompatible DIMM operating voltage.
  • 2K-refresh refers to the total number of refresh cycles required by the memory chip to maintain data integrity. Some incompatible memory chips are offered with 4K refresh, but some Mac models require 2K-refresh or less to function reliably.
  • FPM means Fast Page Mode, a memory access mode to increase the memory access speed in certain Mac models.
  • DIMM means Dual In-line Memory Module. This term refers to the two-sided connection method of the memory module to the connector on the logic board.

Choose with confidence: In order to successfully upgrade the memory of your Mac, there is no need to understand all these terms in detail. Simply verify that your Mac model is listed in the above table and select the part number for the memory size (amount of MB) that you desire from the product selection table on the bottom of this page.

Note: The above listed Macintosh models are incompatible with EDO memory. According to Apple, EDO memory can damage the Mac logic board of the 7200-series and 8200-series Macintosh computers.


System Requirements, Data Path Width and acceptable SIMM Sizes:

Mac Models

Base Memory

(soldered onto logic board)

accepts
up to four
individual
168-pin
DIMMs of the following sizes

Maximum amount of RAM

PowerMac 7200/75
PowerMac 7200/90
PowerMac 7200/120
PowerMac 7200/120 DOS
PowerMac 7215/90
PowerMac 7220/200
PowerMac 7220/200 DOS
PowerMac 8200/100
PowerMac 8200/120

Workgroup Server 7250/120

0MB 
8MB,
16MB,
32MB,
64MB
128MB
512MB  



Time Requirement: Depending on your Mac Model the installation will take between 5 minutes and 15 minutes.

MicroMac Delivers: 168-pin 64-bit 5V FPM DIMM


Product

MicroMac #

Notes

Price in US$

Memory for Logic Boards

8MB 168-pin 64-bit 5V FPM DIMM, 60ns

MEM8M-168p-5V-FPM-60

 

$29

16MB 168-pin 64-bit 5V FPM DIMM, 60ns

MEM16M-168p-5V-FPM-60

 

$59

32MB 168-pin 64-bit 5V FPM DIMM, 60ns

MEM32M-168p-5V-FPM-60

 

$99

64MB 168-pin 64-bit 5V FPM DIMM, 60ns

MEM64M-168p-5V-FPM-60

 

$169

128MB 168-pin 64-bit 5V FPM DIMM, 60ns

MEM128M-168p-5V-FPM-60

 

$319


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This page was last modified on May 20, 1998