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Apple launched the brand new M3 MacBook Air this week, with quicker efficiency, Wi-Fi 6E, and help for twin exterior shows. Because it seems, Apple additionally addressed one other downside that plagued the previous-generation base mannequin MacBook Air: SSD storage speeds.
The backstory right here is that base mannequin M2 MacBook Air with 256GB of storage supplied slower SSD speeds than higher-tier configurations. This was resulting from the truth that the bottom mannequin used one 256GB storage chip, slightly than two 128GB storage chips. It was a regression from the bottom M1 MacBook Air, which used two 128GB storage chips.
As first noticed by our good friend Gregory McFadden on Twitter, the brand new M3 MacBook Air presents considerably quicker SSD speeds than the M2 MacBook Air earlier than it. A teardown carried out by Max Tech on YouTube confirms that it is because Apple is now utilizing two 128GB storage chips for the bottom mannequin MacBook Air, slightly than one single 256GB module.
As such, the M3 MacBook Air’s two 128GB NAND chips can course of duties in parallel, considerably rising knowledge switch speeds.
Testing carried out by Max Tech revealed that the M3 MacBook Air can hit write speeds of 2108 MB/s, up from the bottom M2 MacBook Air’s speeds of 1584 MB/s. For learn speeds, the M2 MacBook Air hit 1576 MB/s, whereas the M3 MacBook Air hit 2880 MB/s.
This means that the M3 MacBook Air options SSD write speeds which can be roughly 33% quicker and browse speeds which can be round 82% quicker. These speeds match and typically exceed the speeds of the M1 MacBook Air.
The complete YouTube movies from Greg and Max Tech may be discovered under.
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