Lexar LNM620 Internal SSD M.2 PCIe Gen 3×4 NVMe 2280 – 256GB – LNM620X256G-RNNNG

The Lexar LNM620 256GB Internal SSD is a high-performance storage solution engineered to accelerate your computing experience with next-level speed and reliability. Designed for intensive workloads, creative workstations, and gaming enthusiasts, this M.2 NVMe SSD puts you in the computing fast lane with PCIe Gen3x4 technology .

Featuring the latest PCIe Gen3x4 NVMe 1.4 interface, the LNM620 delivers blazing-fast sequential read speeds of up to 3300MB/s and write speeds of up to 1300MB/s . This represents approximately six times the speed of traditional SATA-based SSDs, resulting in dramatically faster system boot times, application launches, and file transfers .

Built with advanced 3D TLC NAND flash technology, this SSD combines high storage density with enhanced durability and efficiency . The compact M.2 2280 form factor (80mm × 22mm × 2.25mm) ensures compatibility with modern laptops, desktops, and small form factor systems that support M.2 PCIe Gen3x4 slots .

Key Features

Blazing-Fast PCIe Gen3x4 NVMe Performance
Powered by PCIe Gen3x4 interface and NVMe 1.4 protocol, delivering exceptional sequential read speeds up to 3300MB/s and write speeds up to 1300MB/s . Random read and write performance reaches up to 92,000 IOPS and 240,000 IOPS respectively, ensuring responsive multitasking and rapid data access .

Six Times Faster Than SATA SSDs
Achieve up to 6x the speed of traditional SATA-based SSDs, dramatically reducing load times for operating systems, applications, and games . Perfect for demanding creative workloads including video editing, 3D rendering, and content creation.

Advanced 3D TLC NAND Technology
Utilizes 3D TLC (Triple-Level Cell) NAND flash with 3D stacking technology, increasing storage density while improving reliability and power efficiency . Features a total of 125 TBW (Terabytes Written) endurance rating, ensuring long-term durability for daily use .

LDPC Error Correction for Data Integrity
Integrated Low-Density Parity Check (LDPC) technology detects and fixes data errors before they can impact performance, ensuring reliable data transfers and extending SSD lifespan .

Rugged Shock and Vibration Resistance
With no moving parts, this SSD offers exceptional durability against physical shock (up to 1500G) and vibration (10~2000Hz, 20G), making it ideal for laptops and mobile systems . Mean Time Between Failures (MTBF) rated at 1,500,000 hours .

Efficient Power Consumption
Reduced power consumption and cooler operation compared to traditional hard drives, helping extend battery life in laptops and minimizing heat generation in compact systems .

Lexar Quality Assurance
All Lexar products undergo extensive testing in Lexar Quality Labs, facilities with more than 1,100 digital devices, to ensure performance, quality, compatibility, and reliability . Backed by a 5-year limited warranty for long-term peace of mind .

Technical Specifications

• Model: LNM620X256G-RNNNG

• Capacity: 256GB

• Form Factor: M.2 2280

• Interface: PCIe Gen3x4, NVMe 1.4

• Sequential Read Speed: Up to 3300 MB/s

• Sequential Write Speed: Up to 1300 MB/s

• Random Read (4KB): Up to 92,000 IOPS

• Random Write (4KB): Up to 240,000 IOPS

• NAND Flash: 3D TLC

• Endurance (TBW): 125 TB

• MTBF: 1,500,000 hours

• Operating Temperature: 0°C to 70°C

• Storage Temperature: -40°C to 85°C

• Dimensions: 80mm × 22mm × 2.25mm

• Weight: 9g

• Shock Resistance: 1500 G, duration 0.5ms

• Vibration Resistance: 10~2000Hz, 1.5mm, 20G, 30 min/axis

• Compatible Devices: Desktops, laptops, gaming systems with M.2 PCIe Gen3x4 slots

• Warranty: 5 Years

5-Year Limited Warranty
Backed by Lexar’s comprehensive 5-year limited warranty for peace of mind and long-term reliability .

What’s in the Box:

• Lexar LNM620 256GB M.2 NVMe SSD

• Mounting screw (may be included, check package)