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What cpu can I upgrade my iMac to? |
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Education Model Repair Guide? (ERM 2496) |
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Why will an iMac 21.5" Late 2011 not accept an operating system? |
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What cpu and graphics card are compatible with this iMac? |
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A1311 Late 2011 iMac12,1 3.1 GHz
For further repair information, refer to the iMac Intel 21.5" EMC 2428 guides.
Identification and Background
Released in August 2011, this iMac was originally only available to educational institutions. It is similar in construction to mid 2011 iMac models, but has a slower processor with only two cores, less RAM, less VRAM, a smaller hard drive, and no support for Thunderbolt or internal Bluetooth. It can be identified by its model number A1311 and EMC number, 2496, both of which are located beneath the single foot.
