On the Blackmagic Disk Speed test, the new Air’s 1TB SSD on our review unit averaged 2,800 MBps for reads and 2,210 for writes. The 1TB SSD in the MacBook Air M1 we tested hit a speed of 2692
Configure your MacBook Pro with these options at apple.com: M3. 16GB or 24GB unified memory; 1TB or 2TB SSD; 96W USB-C Power Adapter; M3 Pro and M3 Max. M3 Pro with 12-core CPU, 18-core GPU, and 16-core Neural Engine; M3 Max with 14-core CPU, 30-core GPU, and 16-core Neural Engine; M3 Max with 16-core CPU, 40-core GPU, and 16-core Neural EngineJul 23, 2007. 7,671. 1,160. Nov 6, 2021. #7. Significant1 said: Pro/max/ram is not the bottleneck and will not matter for the speed of the ssd. The bottleneck is the connection, and from the speed it sounds like they switched from pcie 3.0 in M1 to pcie 4.0 in M1 pro/max. And to answer your question, you will not notice the difference in daily use.
Battery Drain after NVME Upgrade MacBook Air 2015. I have recently upgraded my macbook air 2015 SSD with Crucial P2 1TB with sintech adaptor. Battery is draining with every minute and macbook is getting dead within an hour were as the backup was 5+ hours previously. I saw various posts to downgrade the firmware on P5 drives but nothing is3nRB8.