Specification Key Features Capacity 256GB Form Factor M.2 2280 Flash Type 3D NAND TLC Interface PCIe NVMe Sequential R/W Read Speed: 1900MB/s Write Speed: 1300MB/s Dimension 80 mm x 22 mm x 2.8 mm Operating Temperature 0℃ ~ 70℃ Storage Temperature -40℃ ~ 85℃ Manufacturing Warranty 5 years Biwintech NX500 256GB M.2 2280 PCIe NVMe SSD The Biwintech NX500 256GB M.2 PCIe NVMe SSD utilizes M.2 connectors and supports 4-channel PCIe 3.0 and NVMe 1.3 protocols. It has a read speed of up to 1900MB/s. The latest 3D NAND TLC flash cells are carefully selected to provide exceptional storage density and reliability. The NX500 has passed rigorous testing for performance, reliability, power loss protection, applications, and compatibility with the latest motherboards. Biwintech NX500 also supports LDPC for reliable and worry-free data storage. With its wear-leveling functionality, the drive’s lifespan is extended. M.2 Connectors:  The M.2 connectors provide a fast and reliable connection. 4-Channel PCIe 3.0: This allows for fast data transfer speeds. NVMe 1.3 Protocols: These protocols ensure compatibility with the latest motherboards. Read Speeds up to 2100MB/s:  This provides fast data access. 3D NAND TLC Flash Cells: These cells provide exceptional storage density and reliability. LDPC Support: This helps to ensure reliable and worry-free data storage. Wear-Leveling Functionality: This helps to extend the drive’s lifespan. ..