Product Overview

• Model: Lexar NM620
• Capacity: 512 GB
• Type: Internal Solid State Drive (SSD)
• Form Factor: M.2 2280
• Interface: PCIe Gen3 x4
• Protocol: NVMe 1.4

Performance & Speed

• Sequential Read Speed: Up to 3,300 MB/s
• Sequential Write Speed: Up to 2,400 MB/s
• Random Read/Write (IOPS): Not officially specified
• Ideal For: Gaming, creative applications, and high-performance computing

NAND & Controller

• NAND Type: 3D TLC NAND
• Controller: Not publicly disclosed (Lexar proprietary or third-party)
• DRAM-less Design: Uses Host Memory Buffer (HMB) for caching

Reliability & Endurance

• Endurance Rating: 250 TBW (Terabytes Written)
• MTBF (Mean Time Between Failures): 1.5 million hours
• Warranty: 5-Year Limited Warranty
• Shock & Vibration Resistant: Yes
• Power Loss Protection: Not supported
• Encryption: No hardware encryption

Environmental Tolerance

• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C

Physical Specifications

• Dimensions: 22mm x 80mm x 2.25mm
• Weight: Approx. 9 grams
• Color: Black PCB

Compatibility

• Devices: Compatible with desktops and laptops supporting M.2 PCIe Gen3 x4 NVMe slots
• Backward Compatibility: PCIe Gen3 x2 and x1 (with reduced performance)
• PS5 Compatibility: Not officially supported

Features & Utilities

• TRIM Support: Yes
• SMART Monitoring: Yes
• Lexar SSD Dash Software: Available for drive health monitoring and firmware updates
• Noise-Free Operation: Silent, no moving parts