My mid-2015 MBP seems to be in AHCI mode, it has the original 512GB Samsung UBX controller SSD which is certainly NVMe. Where have I gone wrong? : r/macbookpro
How To Enable AHCI Mode To Maximize Samsung 850 And 850 Pro SSD Performance
Samsung SM951-NVMe (256GB) PCIe SSD Review
Samsung SM951 512GB Internal (MZHPV512HDGL) SSD for sale online | eBay
Samsung SM951-NVMe (256GB) PCIe SSD Review
Samsung SM951-NVMe Versus AHCI Versus SATA 850 Pro | Tom's Hardware
A ADWITS PCI Express 3.0 4X 8X 16x to M.2 NVMe and AHCI SSD Adapter Card with Heat Sink, Bracket-Free and Compatible with Samsung 960 970 EVO PRO WD Black and More : Electronics
AHCI M.2 NGFF PCIe SSD 6Gbps to USB 3.0 Converter Adapter Enclosure Case M Key XP941|ssd to usb 3.0|ssd ssdenclosure ssd - AliExpress
AHCI vs RAID Storage Types - Differences and Comparison - Appuals.com
Samsung SM951 AHCI M.2 PCIe SSD 512Gb MZHPV512HDGL For Apple MacPro 3, – local338