Overview

The Lexar 512GB M.2 NVMe SSD (NM620 Series) is a high-performance internal drive built for users who demand speed, efficiency, and reliability. With PCIe Gen3x4 NVMe 1.4 interface, it delivers sequential read speeds up to 3,300MB/s and write speeds up to 2,400MB/s, making it up to 6× faster than traditional SATA SSDs.

Designed with 3D TLC NAND flash and a DRAM-less architecture using Host Memory Buffer (HMB), the NM620 is ideal for upgrading laptops, desktops, and compact systems that support the M.2 2280 form factor. It’s also shock and vibration resistant, ensuring long-term durability for gaming, creative workloads, and everyday computing.

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

Key Specifications

• Capacity: 512GB
• Form Factor: M.2 2280 (single-sided)
• Interface: PCIe Gen3x4, NVMe 1.4
• Sequential Read Speed: Up to 3,300MB/s
• Sequential Write Speed: Up to 2,400MB/s
• Random Read IOPS: Up to 200,000
• Random Write IOPS: Up to 256,000
• NAND Type: 3D TLC (96-layer or 176-layer, varies by batch)
• Controller: InnoGrit IG5216 or MaxioTech MAP1202 (model-dependent)
• DRAM Cache: None (uses HMB)
• Endurance (TBW): 250 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 512GB SSD – Full Specs on TechPowerUp

How Do I Get This Item?

You can order the Lexar 512GB 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