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Benchmarks show that MacBook Pro with M2 has significantly slower SSD data transfer speed than MacBook Pro with M1 - GIGAZINE
![SSD Speed Variations in 2014 MacBook Air Still Due to Drive Brand Mix, Not Broader Changes - MacRumors SSD Speed Variations in 2014 MacBook Air Still Due to Drive Brand Mix, Not Broader Changes - MacRumors](https://images.macrumors.com/t/on5-LJsypvLR4X39PHhiAVyrqOI=/1600x900/smart/article-new/2014/05/macbook-air-2013-2014.png)
SSD Speed Variations in 2014 MacBook Air Still Due to Drive Brand Mix, Not Broader Changes - MacRumors
![MacBook Pro 14 512 GB with M2 Pro apparently has a 40% slower SSD than its M1 Pro predecessor - NotebookCheck.net News MacBook Pro 14 512 GB with M2 Pro apparently has a 40% slower SSD than its M1 Pro predecessor - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/macbook_pro_m2_pro_disk_speed.jpg)
MacBook Pro 14 512 GB with M2 Pro apparently has a 40% slower SSD than its M1 Pro predecessor - NotebookCheck.net News
![Blackmagic Disk Speed Test results for M1 Max with 8TB SSD (7,355 MB/s write, 5,507 MB/s read) : r/macbookpro Blackmagic Disk Speed Test results for M1 Max with 8TB SSD (7,355 MB/s write, 5,507 MB/s read) : r/macbookpro](https://i.redd.it/5ik8wsbxoa081.png)