Overview

The Lexar 1TB M.2 NVMe SSD (NM620 Series) is a high-performance internal drive designed to supercharge your system’s speed and responsiveness. Built on the PCIe Gen3x4 NVMe 1.4 interface, it delivers sequential read speeds up to 3,500MB/s and write speeds up to 3,000MB/s, making it ideal for gamers, content creators, and power users.

With 3D TLC NAND flash and a DRAM-less architecture using Host Memory Buffer (HMB), the NM620 offers excellent performance while maintaining energy efficiency. Its M.2 2280 form factor fits most modern laptops and desktops, and its shock and vibration resistance ensures long-term durability.

👉 Explore more solid state drives and accessories on our SSD Category page.

Key Specifications

• Capacity: 1TB
• Form Factor: M.2 2280
• Interface: PCIe Gen3x4, NVMe 1.4
• Sequential Read Speed: Up to 3,500MB/s
• Sequential Write Speed: Up to 3,000MB/s
• Random Read IOPS: Up to 300,000
• Random Write IOPS: Up to 256,000
• NAND Type: 3D TLC
• Controller: MaxioTech MAP1202 or InnoGrit IG5216 (varies by batch)
• DRAM Cache: None (uses HMB)
• Endurance (TBW): 500 TBW
• MTBF: 1.5 million hours
• Shock Resistance: 1500G, 0.5ms
• Vibration Resistance: 20G, 10–2000Hz
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Power Consumption: Low-power design
• Warranty: 5-year limited

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Official Product Support

👉 Lexar NM620 1TB SSD – Full Specs

How Do I Get This Item?

You can order the Lexar 1TB M.2 NVMe SSD directly from our website.
✅ We deliver across Kenya
✅ Pay via M‑Pesa, card, or cash on delivery
✅ In-store pickup & installation support available