Text: L2 Chart

Power                                         Supported           Maximum
Macintosh      L2 Cache                       Cache SIMM/         Total
Series         Included      Cache Type       DIMM Sizes          Cache
--------       -------      --------------   ----------          -------
5200           256K          On logic board   N/A                 256K
5260           OPTIONAL      160-pin SIMM     256K                256K
5300           256K          On logic board   N/A                 256K
6200           256K          On logic board   N/A                 256K
6300           256K          On logic board   N/A                 256K
5400           OPTIONAL      160-pin DIMM     256K                256K
6400/180       NONE          160-pin DIMM     256K                256K
6400/200       256K          160-pin DIMM     256K                256K
6100/60        OPTIONAL      160-pin SIMM     128K, 256K          256K
6100/66        256K          160-pin SIMM     128K, 256K          256K
7100/66        OPTIONAL      160-pin SIMM     128K, 256K          256K
7100/80        256K          160-pin SIMM     128K, 256K          256K
8100           256K          160-pin SIMM     128K, 256K          256K
7200/75        NONE          160-pin DIMM     256K,512K,1 MB*     512K*
7200/120       256K DIMM     160-pin DIMM     256K,512K,1 MB*     512K*
7500/100       NONE          160-pin DIMM     256K,512K,1,4 MB**  1 MB**
7600 Series    256K DIMM     160-pin DIMM     256K,512K,1,4 MB**  1 MB**
8500 Series    256K DIMM     160-pin DIMM     256K,512K,1,4 MB**  1 MB**
9500 Series    512K          On logic board   N/A                 512K

*These computers support a theoretical limit of 1 MB of L2 cache, but this has not been tested and is not supported by Apple.

** These computers support a theoretical limit of 4 MB of L2 cache, but this has not been tested and is not supported by Apple. Back to Article