iFixit has shown Apple's MacBook Air (M2, 2022) the teardown cure (opens in new tab), along with some interesting facts about the notebook's cooling system and a mysterious addition to the component mix.
The latest MacBook Air foundation model has its SSD configured as a single 256GB NAND flash chip, which helps it perform better than the previous (M1) Airs pair of 128GB NAND chips (despite the fact that this was the intention of Apple's entry-stage MacBook Professional).
Other highlights include the unexpected addition we stated at the outset, which is the presence of an accelerometer in the MacBook Air (M2, 2022) to what we actually do not but know, and a thorough evaluation of the notebook's cooling system.
The MacBook Air isn't a fan, relieving on passive cooling rather than an admirer, and avoids occupying room to accommodate one of these, as well as ensuring no sound throughout the whole process, and that the M2 chip itself is extremely electrically powered.
The battery is relatively easy to eliminate, and thus may be replaced with a fresh energy pack if necessary, but the SSD is soldered and cannot be upgraded further down the line (and the M2 SoC is identical as youd expect).
Is there a Heatgate coming to the scene?And what about that accelerometer?
The primary desire here is to make the same observations as iFixit on cooling, and how Apple may have taken a few liberties in terms of ensuring that the MacBook Airs are significantly less bulky and svelte by cutting a few cooling cuts.
In our MacBook Air evaluation (M2, 2022), we did not discover any issues with overheating, but there have been users who reported the notebook working hot in their expertise, and the M2 chip throttling back as a result (slicing down efficiency ranges to ensure it doesnt get any hotter).
The latter is not a suitable situation for study purposes, and it'll be interesting to see if one thing of a heatgate scenario develops as additional individuals acquire their shiny new MacBook Airs. Particularly if they are using them in really extreme environments, as in the latest heatwave scenario in Europe, for example, which has previously seen some companies issue warnings about their thermal limitations.
These accelerometer devices were used in old MacBooks to detect if it had been dropped, and to consider safety measures to safeguard the hard drive from the consequences. Of training course, Apples notebooks nowadays have SSDs, so which is not necessary any longer, but maybe the company should even now want to detect drops, possibly to see if a faulty laptop computer has been dropped in the previous. Any harm is to the owner.
Were not guaranteed that there would be a good reason to put an accelerometer outside the box when room is at these a quality with the MacBook Air in particular, but it is not outside the realms of chance. Alternately, maybe the accelerometer will have some form of application-similar purpose only time will inform, but presumably it will have to be there for a superior purpose.
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