WD Green SN350 500GB M.2 NVMe SSD

The Western Digital WD Green SN350 is an internal solid-state drive designed specifically for system upgrades and general computing tasks. This 500 GB model utilizes the compact M.2 2280 form factor and connects via a PCIe Gen3 x4 interface, employing NVMe 1.3 protocol for reduced latency.

The drive provides sequential reading speeds up to 2400 MB/s and sequential writing speeds reaching 1500 MB/s. This performance profile delivers a measurable improvement in system responsiveness and application loading compared to traditional SATA storage devices. Engineered for efficiency, the SN350 maintains low power consumption during average operation, making it suitable for both desktop systems and mobile computing environments where thermal management is a consideration.

Endurance is rated at 60 Terabytes Written (TBW) and the device is built with a shock-resistant design, ensuring data integrity during standard operating conditions. The drive includes error correction code (ECC) and TRIM support to maintain consistent performance over its operating lifespan, which is rated up to 1,000,000 hours Mean Time Between Failures (MTBF).

• Storage capacity: 500 GB
• Form factor: M.2 2280
• Interface: PCIe Gen3 x4 NVMe 1.3
• NAND flash type: TLC
• Endurance rating: 60 TBW
• Maximum sequential reading speed: 2400 MB/s
• Maximum sequential writing speed: 1500 MB/s
• Mean time between failures (MTBF): 1,000,000 hours
• Operating shock resistance: 1500 G
• Average power consumption: 0.11 W