Solve the slow speed of M2 MBA SSD

The M2 Macbook Pro launched earlier was accused of slower read and write speeds of the 256GB version of the SSD than the M1 version, causing concern. Recently, the M2 Macbook Air has also been officially released. Since it is equipped with the same new M2 chip as the Macbook Pro released earlier, many people worry regarding whether the M2 Macbook Air will be like the M2 Macbook Pro, and the SSD read and write speeds are faster than the M1. Version is slow.

The foreign media “The Verge” conducted an SSD read and write test for the 256GB M2 Macbook Air. The results showed that the read speed was 1536.3 MB/s, and the write speed was 1573.7 MB/s, which were 50% and 30% slower than the M1 version. %. In addition to the 256GB M2 Macbook Air, the report also tested the speed of the 512 GB M2 Macbook Air and found that its read speed was 2824.4 MB/s and the write speed was 2187.7 MB/s.

Image credit: The Verge

According to Apple’s official website, the 256GB M2 Macbook Air is priced at 9,499 yuan, while the 512GB M2 Macbook Air is 11,899 yuan. Therefore, if users want to solve the problem of slow reading and writing speed of the 256GB M2 Macbook Air SSD, they can consider adding 2,400 yuan to upgrade the SSD to 512 GB.

Image source: Apple official website

Some analysts pointed out that the M2 version of the Macbook Air is only equipped with a 256GB NAND flash memory, but the M1 version of the Macbook Air has two 128GB NAND flash chips. The M2 version of the Macbook Air is slower than the M1 version because the more NAND flash memory, the faster the computer can read and write.

In response, Apple spokesperson Michelle Del Rio said that although the configuration of the 256GB M2 MacBook Air and MacBook Pro is different from the previous generation, he said that the M2 chip can improve performance, and the actual use will perform better than the M1 version.

source: The Verge

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