The MacBook Pro (256GB SSD) with M2 has a write speed of 2366MB/s and a read speed of 1096MB/s.

A benchmark test conducted by 9to5mac also showed that the 512GB MacBook Pro (left) with the M2 Pro had a lower SSD read/write speed than the previous model (right) with the same configuration.

New M2 MacBook Pro’s SSD is slower than its M1-powered sibling, early test of the new Apple device suggests.

Want true next-gen SSD performance? Start with a compatible rig—and one of our top tested PCI Express 5.0 M.2 drives. Here's ...

It appears that only the base model 13-inch MacBook Pro with M2 chip has a slower SSD. As noted in the MacRumors forums, Aaron Zollo ran the Disk Speed Test app on the 512GB model and the SSD's ...

M2 13-Inch MacBook Pro With 256GB SSD Appears Slower Than Equivalent M1 in Real-World Speed Tests ...

Sustained disk read speeds run by Max Tech using the BlackMagic Disk Speed Test showed a drop from about 2,900MB/s in the M1 MacBook Pro to 1,446MB/s in the M2 MacBook Pro.

Does your computer feel slow? Are you unhappy with how fast data transfers take? It's time to test your drive performance.