![I bought an SSD for my M1 Air and the read and write speed is only at around 680MB/s while on my sister's Macbook Pro Intel 2020 it's around 920MB/s. Is this I bought an SSD for my M1 Air and the read and write speed is only at around 680MB/s while on my sister's Macbook Pro Intel 2020 it's around 920MB/s. Is this](https://preview.redd.it/tp3vbd4flnr71.jpg?auto=webp&s=b47b9ac1ee38a7daa3a5af85ad0fbfa0dc10dc92)
I bought an SSD for my M1 Air and the read and write speed is only at around 680MB/s while on my sister's Macbook Pro Intel 2020 it's around 920MB/s. Is this
![Apple Samsung 512 GB SSUBX SSD: Half as fast in MacBook Pro 15" 2015 than in MBPR 13" 2014? - Ask Different Apple Samsung 512 GB SSUBX SSD: Half as fast in MacBook Pro 15" 2015 than in MBPR 13" 2014? - Ask Different](https://i.stack.imgur.com/8OR1C.jpg)
Apple Samsung 512 GB SSUBX SSD: Half as fast in MacBook Pro 15" 2015 than in MBPR 13" 2014? - Ask Different
![Tests Reveal M2 Pro and M2 Max MacBook Pro Models Feature Faster SSD Write Speeds But Lower Read Speeds Tests Reveal M2 Pro and M2 Max MacBook Pro Models Feature Faster SSD Write Speeds But Lower Read Speeds](https://cdn.wccftech.com/wp-content/uploads/2023/01/M2-MAcBook-Pro-e1674569037710.jpg)