SSD Upgrade
MSI Modern 15 B13M SSD Upgrade
The short answer
Yes — the Modern 15 B13M has 1 M.2 slot.
Last verified 8/19/2026 · Sources: MSI
Specifications
- Storage slots
- 1
- Form factors
- M.2
- Interfaces
- PCIe
- PCIe generation
- Gen 3
What to buy
Buy a M.2 PCIe drive. The slot runs at up to PCIe Gen 3.
Conditions
- Replacement drives must match this laptop's supported form factor (M.2) and interface (PCIe).
Worth knowing before you buy
- A PCIe drive rated faster than Gen 3 will still work in this slot, but will run at the slot's Gen 3 speed rather than its rated maximum.
Want to improve multitasking too?
Sources
- MSI — Modern 15 B13M Specification Sheet — verified 8/19/2026
Found an incorrect spec? Report it.