Lexar NM620 512GB M.2 Internal SSD (LNM620X512G-RNNNG)

Lightning-fast PCIe Gen3×4 & NVMe 1.4 — Supports blazing read speeds up to 3,300 MB/s and write speeds up to 2,400 MB/s

3D TLC NAND Flash — High-density, low power usage for modern storage demands 
LDPC Error Correction — Enhances data reliability with Low Density Parity Check mechanism
Shock & Vibration Resistant — No moving parts; rated for 1500 G shock and severe vibration resistance
High Endurance — Rated at 250 TBW for the 512 GB model; durable for consistent use

1.5 Million Hours MTBF — Mean Time Between Failures underscores long-term reliability
Compact M.2 2280 Form Factor — Standard size for laptop and desktop compatibility (80 × 22 × 2.25 mm)
Energy Efficient & Cool Operation — Uses less power and runs cooler than SATA SSDs
Rigorous Quality Testing — Validated in Lexar Quality Labs with thousands of devices
5-Year Limited Warranty — Long-term peace of mind from Lexar