The iMac includes the same 1,066MHz system bus as the current consumer models, 1GB of DDR3 RAM, a 160GB SATA hard drive, 802.11n wireless networking, a gigabit Ethernet port, four USB 2.0 ports, one FireWire 800 port, a slot-loading SuperDrive, and Nvidia GeForce 9400M graphics processing.
The model is only available to educational institutions, not for individual students or faculty. For everyone else, the entry-level iMac is a 2.66GHz 20-inch model with 2GB of RAM and a 320GB hard drive--it runs $1,149 for students, or $1,199 for the general public.
The new education model will be available in four weeks.
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