I am a Btech CSE student. I have purchased MacBook Air m2 base model with 8gb memory and 256gb ssd. Will I face any issues due to the slow ssd speed because of the single NAND chip? My tasks include coding data structures and algorithms, web development and ai ml projects.
MacBook Air, macOS 15.1
For general coding and web development, those operations are not particularly resource-intensive so you're unlikely to encounter any issues with performance there. AI work, however, particularly LLM development, can be extremely resource-intensive and you may well encounter performance issues not only due to a somewhat slower SSD but, more importantly, due to having the minimum amount of RAM in your MBA. But short of replacing the Mac, it's something you'll just have to live with since neither can be upgraded.
Regards.
The SSDs in Macs with M2 chips and only 256 GB of SSD storage are slower than those in most other Apple Silicon Macs. They're still fast enough to blow away any USB 3.0 / SATA SSD. See, for instance:
https://www.theverge.com/23220299/apple-macbook-air-m2-slow-ssd-read-write-speeds-testing-benchmark
A USB 3.0 / SATA SSD is constrained by USB 3.0's maximum data transfer rate of 625 MB/s (before overhead). The "slow" 256 GB M2 MacBook Air SSD ran at 1433.0 – 2260.5 MB/s, depending on the benchmark test. That is, those SSDs were running at speeds that even USB 3.1 Gen 2 ("up to 1250 MB/s") would not be able to match.
SSD speed of MacBook Air M2 base model
