Does the Lenovo IdeaPad S540-15IML 81NG Take an NVMe SSD?
Lenovo IdeaPad S540-15IML 81NG
NVMe storage was observed in reports for this laptop.
- Reports
- 5
- Saw NVMe
- 100%
- Fastest link observed
- PCIe Gen3 ×4
The fastest link we saw in real machines was PCIe Gen3 ×4. That is a floorobserved in field reports, not the slot’s ceiling — a faster drive still works because PCIe is backward compatible; it simply runs at the slot’s speed.
Field reports can’t tell us the physical connector, how many slots are empty, or which M.2 length fits. Check the service manual and the installed drive before you buy.
Reported by field data
- Storage controller:
- Intel Corporation Comet Lake SATA AHCI Controller
- Platform:
- Intel Corporation Device
- Drives seen:
- Intel SSD 660P Series, Samsung SM981/PM981/PM983, Sandisk PC SN520 x2 M.2 2242 NVMe SSD
Drives people actually had installed when they ran the report — not a compatibility list, and not the only drives that fit.
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How we know
This answer is derived from 5 independent hardware reports for the Lenovo IdeaPad S540-15IML 81NG, of which 100% observed an NVMe drive. We read the PCI device list in each report to tell NVMe apart from SATA.
Check it yourself
On Windows, open Task Manager → Performance and click your disk to see its model and type. On Linux, run lsblk -d -o NAME,TRAN,MODEL and read the TRAN column.
More Lenovo laptops
Storage interfaces derived from linuxhw/LsPCI, licensed CC-BY-4.0.