Lexar LNM620 512GB M.2 NVMe PCIe 3×4 SSD High-Speed Performance

Boost boot times & app loading with Lexar LNM620 512GB NVMe PCIe 3×4 SSD—3,300 MB/s read, 3,000 MB/s write, shock-resistant, 5‑yr warranty.

Blazingly Fast NVMe Performance for Everyday Power Users
Experience a massive leap over SATA with the Lexar LNM620, engineered for lightning-fast data transfer: up to 3,300 MB/s read and 3,000 MB/s write with the 512GB variant
Thanks to its PCIe Gen 3×4 interface and NVMe 1.4 support, you’ll enjoy rapid boot-ups, fluid multitasking, and near-instant launch times—perfect for creative workflows, gaming, and rigorous computing demands.

 Reliable 3D TLC NAND with Built-in Robustness
Built with premium 3D TLC NAND and a Phison E13T controller, the LNM620 delivers both speed and endurance
It includes LDPC error correction, RAID engine, wear-leveling, and TRIM to promote stable, long-lasting performance. Plus, it’s shock-resistant (1,500 G) and vibration-resistant—ideal for laptop mobility and desktop resilience

Thermal & Reliability Notes from the Community
While the LNM620 is fast, real-world users recommend ensuring passive cooling since benchmarks can push temperatures close to 70 °C—the rated thermal ceiling
Most systems handle this fine, but a heat sink is advised for heavy sustained workloads or gaming rigs.

Easy, Compact, & Compatible
Standard M.2 2280 form factor fits most motherboards and laptops

Plug-and-play PCIe Gen 3×4 compatibility—no drivers required

1.5 million-hour MTBF ensures dependability
5-year limited warranty offers long-term assurance

Quick Specs Summary

• Lexar LNM620 512GB M.2 NVMe PCIe 3×4 SSD
• Capacity: 512GB
• Interface: PCIe Gen 3×4 NVMe 1.4
• Sequential Read: Up to 3,300 MB/s
• Sequential Write: Up to 1,300 MB/s (256 GB model)
• Random IOPS: Up to 92K read / 240K write
• NAND: 3D TLC
• Controller: Phison E13T
• MTBF: 1.5 million hours
• Shock Resistance: 1,500 G / 0.5 ms
• Operating Temp: 0–70 °C; Storage: –40–85 °C
• Warranty: 5 years

 Who Should Choose the LNM620?
PC enthusiasts & gamers who want NVMe speeds without breaking the bank

Content creators & power users needing reliable and fast edit-storage

Laptop upgraders seeking compact, high-performance storage

Everyday multitaskers and professionals craving faster response times

✅ Community Feedback & Brand Reliability
The LNM620 users generally rate performance highly, recommending passive cooling for sustained benchmarks
Lexar’s NVMe lineup has mixed reviews—while budget-friendly and speedy, some community members prefer Samsung or Crucial for ultra-long reliability
If you’re after strong speed at a fair price and don’t mind adding a heatsink, the LNM620 is a smart choice