Lenovo Legion Slim 5 14 SSD Upgrade Guide: Adding a Second M.2 Drive
How to install a second NVMe SSD into the free M.2 2280 slot of the Lenovo Legion Slim 5 14APH8. Covers screw specifications, drive dimensions, and motherboard clearance.
Samsung 990 PRO 2TB MZ-V9P2T0B specs: PCIe 4.0 x4 NVMe M.2 2280 internal SSD, sequential read speeds up to 7,450 MB/s, and 1,200 TBW endurance rating.
MZ-V9P2T0B/AM887276686158B0BHJJ9358Direct manufacturer authorized stock with full 5-year Samsung warranty.
Immediate local retail pickup for emergency storage expansion.
Doorstep Prime shipping with hassle-free 30-day return coverage.
Every data point is cited from manufacturer whitepapers and test benches.
| Hardware Parameter | Measured Specification | Primary Source |
|---|---|---|
| Form Factor | M.2 2280 Single-Sided | Samsung Semiconductor Datasheet |
| Interface | PCIe 4.0 x4, NVMe 2.0 | Samsung Semiconductor Datasheet |
| Sequential Read | Up to 7,450 MB/s | Samsung Semiconductor Datasheet |
| Sequential Write | Up to 6,900 MB/s | Samsung Semiconductor Datasheet |
| Random Read (4KB, QD32) | Up to 1,400,000 IOPS | Samsung Semiconductor Datasheet |
| Random Write (4KB, QD32) | Up to 1,550,000 IOPS | Samsung Semiconductor Datasheet |
| DRAM Cache Memory | 2GB Low Power DDR4 (LPDDR4) | Samsung Semiconductor Datasheet |
| Controller | Samsung Pascal Controller (8nm) | Samsung Semiconductor Datasheet |
| Endurance (TBW) | 1,200 Terabytes Written (TBW) | Samsung Semiconductor Warranty Guide |