This week, Apple introduced a new 21.5- and 27-inch iMac.
Experts iFixit found that the 21.5-inch iMac is based on LG display resolution 4K, where individual pixels are nearly indistinguishable to the naked eye. Intel processor is soldered directly to the board, as well as memory modules DIMM. RAM made by Samsung, Ethernet - Broadcom, and TSMC is responsible for the release of SMC-controller and DisplayPort. Also in the new iMac discovered components production Cirrus Logic, Vimicro, Intersil, Winbond, Delta and other companies. As maintainability of 21.5-inch iMac Retina 4K, iFixit experts have estimated it at one point out of ten due soldered processor, memory, display, connected to the glass and the absence of Fusion Drive.
Also, experts iFixit disassembled the new accessories for iMac - keyboard Magic Keyboard, Trackpad Magic Trackpad 2 and mouse Magic Mouse 2. It was found that they have much in common, including low maintainability. They have many of the same chips and use similar lithium-ion batteries. Mouse Magic Mouse 2 is almost identical to the previous version, the only difference being the presence of the port Lightning and lithium-ion battery instead of two batteries type AA. A keyboard Magic Keyboard is similar to that used in the 12-inch MacBook Retina, but with a different mechanism.
Maintainability of the three new accessories evaluated at three points out of ten.
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