Tim Hardwick, MacRumors:
To max out the RAM at checkout, Apple charges an additional $2,600, which is like buying another whole iMac. Fortunately, the memory in the 27-inch iMac is user-replaceable thanks to the easily-accessible memory backdoor slot, and there are far more affordable options available from third parties.
Third party RAM prices vs Apple’s add-on price:
- 128GB (4 x 32GB DIMMs): Amazon ($599) vs Apple ($2,600)
- 64GB (4 x 16GB DIMMs) – Amazon ($269) vs Apple ($1,000)
- 32GB (2 x 16GB DIMMs) – Amazon ($135) vs Apple ($400)
Same as it ever was. But good reminder for folks ordering the new iMac.