Looks like m.2 2280 worked out just fine for t450s : r/thinkpad
How to Install an M.2 SSD in the Lenovo ThinkPad T440s | Laptop Mag
Lenovo ThinkPad T450s Laptop Review > Graphics, Storage, Battery and Conclusion | TechSpot
ThinkPad-T450s-SSD-migration-amp-OS-Installation-Clean-Clone-and-Recover - English Community - LENOVO Comunidade
New Original For Lenovo Thinkpad T460P T470P Laptop M.2 2280 SSD Adapter BracketASM 01HY319 DL470 NS-B021 SATA To SSD Board Card
SSD M.2 120 GB ThinkPad T450 T450s T540 T540p W540 - 7781476712 - oficjalne archiwum Allegro
Thinkpad T450s m.2 slot - Hardware - Level1Techs Forums
Lenovo ThinkPad T450s Disassembly and RAM, HDD, SSD upgrade options - Laptopmain.com
Lenovo ThinkPad T450s Disassembly and RAM, HDD, SSD upgrade options - Laptopmain.com
New Original for Lenovo ThinkPad T25 A475 A485 T470 T480 SSD HDD NVMe M.2 Adapter Caddy & Cable 01AX994 02DL692 00UR496 - AliExpress
laptop - Thinkpad T450s WWAN M.2 slot - M or B key? - Super User
New For 3rd M.2 NGFF Cable For Thinkpad T440 T450 SSD Card Flex Cable Connector | eBay
Lenovo M.2 SSD Connector Board T440 T440S T450 T450S NS-A056 VILT0 M2 Adapter | eBay
How to Install SSD and Ram Upgrade in Lenovo ThinkPad T450 Laptop - YouTube
Lenovo M.2 SSD Connector Board T440 T440S T450 T450S NS-A056 VILT0 M2 Adapter | eBay
Lenovo Thinkpad T450s Laptop SSD/HD Replacement - YouTube
Amazon.com: KingSpec M.2 SATA SSD, 1TB 2242 SATA III 6Gbps Internal M.2 SSD, Ultra-Slim NGFF State Drive for Desktop/Laptop/Notebook (2242, 1TB) : Electronics
ThinkPad T440, T440s, T450, T450s - Wireless LAN Card Replacement - YouTube
Two WWAN slots in T450?? : r/thinkpad
Amazon.com: eDrive 16GB M.2 NGFF SSD for Lenovo Thinkpad T440 T440p T440s T450 T540 Compatible 00JT035 04X4456 04X4457 04X4483 04Y2169 04Y2185 04Y2197 45N8465 45N8467 CG4-24 L6G-16 L6G-24 U110-16 U110-24 : Electronics
