Answer

The spec info about M.2 SSD contains lots of information, such as protocol, HCI (Host Controller Interface), and even the physical length and width. Each MSI notebook might support different M.2 devices. For more detail information, please refer to FAQ.
https://www.msi.com/faq/notebook-1117

For more about M.2 spec, please download and check the document for reference.

Reference

Models

  • WT72 6QJ
  • GP62 6QE Leopard Pro
  • GP72 6QF Leopard Pro
  • GT72S 6QE Dominator Pro Heroes Special Edition(4K)
  • GT72S 6QF Dominator Pro G 29th Anniversary Edition
  • GE62 6QD Apache Pro
  • GL72 6QC
  • GS60 6QE Ghost Pro(4K)
  • GT80S 6QE Titan Sli Heroes Special Edition
  • WS60 6QI
  • GE62 6QL Apache
  • MS-6209
  • MS-6214
  • WT72 6QK
  • WT72 6QL
  • GT72S 6QF Dragon Edition G 29th Anniversary Edition
  • GT80S 6QD Titan Sli Heroes Special Edition
  • GT80S 6QF Titan SLI 29th Anniversary Edition
  • PX60 6QD
  • GS60 6QC Ghost
  • GT72S 6QD Dominator Heroes Special Edition(4K)
  • GT72 6QD Dominator G Heroes Special Edition
  • GT80S 6QD Titan SLI
  • WS72 6QI
  • CX62 6QD
  • GT72S 6QE Dominator Pro G Heroes Special Edition
  • GT80S 6QE Titan SLI
  • WS60 6QH
  • GT72S 6QE Dominator Pro G
  • PE70 6QD
  • GT72 6QD Dominator G Tobii
  • WS72 6QH
  • GE72 6QC Apache
  • GT80S 6QF Titan SLI Heroes Special Edition
  • WT72 6QM
  • MS-5203
  • PE60 6QD
  • GP72 6QE Leopard Pro
  • WT72 6QI
  • GT72S 6QD Dominator G
  • GS32 6QE Shadow
  • GT72S 6QF Dominator Pro Heroes Special Edition(4K)
  • GL62 6QC
  • GS70 6QC Stealth
  • Hermes 845GL / Hermes 845GL-P
  • GE62 6QF Apache Pro Heroes Special Edition
  • GS40 6QE Phantom
  • GT72 6QE Dominator Pro G
  • PX60 6QE
  • CR62 6M
  • GL72 6QF
  • WS72 6QJ
  • GE62 6QF Apache Pro
  • GS72 6QE Stealth Pro(4K)
  • CR62 6ML
  • GS70 6QD Stealth
  • GT72 6QE Dominator Pro G Tobii
  • WS60 6QJ
  • CX62 6QL
  • GL62 6QD
  • GL72 6QD
  • MS-6204
  • CR72 6M
  • GS40 6QD Phantom
  • GT72 6QD Dominator Heroes Special Edition(4K)
  • GT72 6QE Dominator Pro G Heroes Special Edition
  • GT72S 6QD Dominator G Tobii
  • GT72S 6QF Dominator Pro G Heroes Special Edition
  • CX72 6QD
  • GE62 6QC Apache
  • GE72 6QF Apache Pro
  • WT72 6QN
  • GS60 6QD Ghost
  • GT72S 6QE Dominator Pro G Tobii
  • Metis 266
  • GL72 6QE
  • GS70 6QE Stealth Pro
  • GT72 6QE Dominator Pro Heroes Special Edition(4K)
  • MPC 651
  • GT72 6QD Dominator G
  • GE72 6QE Apache Pro
  • GS72 6QC Stealth(4K)
  • GE72 6QD Apache Pro
  • GE72 6QL Apache
  • GS72 6QD Stealth(4K)
  • GT72S 6QD Dominator G Heroes Special Edition
  • PE70 6QE