The SuperMac J710 is based on Umax' Tanzania 2 logic board design, which has the following memory specifications:

• EDO-capable, Fast Page-compatible
• No fixed memory on logic board
• Three DIMM slots, labeled Bank 0, Bank 1, and Bank 2
• One 32MB EDO DIMM included in Bank 0; maximum capacity of Bank 0 is 32MB
• Banks 1 and 2 can accommodate up to 64MB each
• 160MB maximum DRAM

Additional memory should be added to Bank 1 first, then Bank 2, or from the center of the computer towards the outer edge. The following details should also be considered when adding memory:

• Extended Dynamic Output (EDO) Memory - EDO is a subset of Fast Page DRAM which offers enhanced output capabilities. The benefit is comparable to that of Interleaving memory in other SuperMac systems, but the benefit can be gained from a single DIMM rather than requiring identical DIMMs to be paired.
  
  

• Use of Fast Page DRAM - The J710 can utilize standard Fast Page DRAM with a marginal performance decrease relative to EDO memory. Fast Page and EDO memory may be used simultaneously in the J710, but the performance boost will only occur in read/write operations to the EDO DIMM (and to the included 32MB in Bank 0). Because memory allocation is somewhat dynamic within a session, is would be very difficult to predict whether or not 100% of a given application's memory operations are transpiring within the faster EDO space. The J710 does not support memory interleaving.

Please see also SuperMac Memory Information for additional info on all SuperMac computers.