Elpida J1108EFBG-AE-F RAMOur MacBook Air came with 2GB of 1066MHz DDR3 SDRAM. Like the previous MacBook Air, the RAM is soldered to the main logic board. Upgrading the Air's RAM after purchase isn't possible. As the upgrade from 2GB to 4GB is only $100, I recommend going with the 4GB.
Photo by: Bill Detwiler / TechRepublic
Caption by: Bill Detwiler
Bill Detwiler has nothing to disclose. He doesn't hold investments in the technology companies he covers.
Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop support specialist in the social research and energy industries. He has bachelor's and master's degrees from the University of Louisville, where he has also lectured on computer crime and crime prevention.