Is m2 faster than PCIe?

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4. How do I know if my SSD is running in AHCI mode?
5. How do I know if I am in AHCI mode?
6. Is AHCI enabled?
7. Can I switch from RAID to AHCI?
8. What is difference between ATA and AHCI mode?
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10. What is better UEFI or legacy?

Tags

1. #lanes
2. #maximum
3. #interface
4. #either
5. #600mb
6. #capable
7. #faster
8. #1000mb
9. #speed
10. #2000mb
11. #while
12. #limited
13. #support