WD Green SN350 1TB M.2 NVMe SSD

The Western Digital WD Green SN350 is a 1TB internal solid-state drive utilizing the M.2 2280 form factor. This storage solution connects via a PCIe Gen3 x4 interface, employing the NVMe v1.3 protocol for reduced latency compared to older SATA-based alternatives. It is positioned for upgrading standard desktop PCs and laptops, providing substantial performance improvements for general computing tasks and rapid system boot times. The drive incorporates QLC NAND flash technology to balance overall capacity and manufacturing cost.

Sequential performance specifications include a maximum read speed of 3200 MB/s and a maximum write speed of 2500 MB/s. Physically, the drive maintains a slim profile, measuring 80 mm in length and 22 mm in width, making it suitable for systems with restricted internal space. The solid-state design inherently resists operational shock, rated at 1500 G, which contributes to overall data reliability. The SN350 supports essential longevity functions, including SMART monitoring and TRIM functionality for maintenance.

• Storage capacity: 1 TB
• Form factor: M.2 2280
• Interface: PCIe Gen3 x4, NVMe v1.3
• Sequential read speed: 3200 MB/s
• Sequential write speed: 2500 MB/s
• Random read performance: up to 300,000 IOPS
• Random write performance: up to 400,000 IOPS
• NAND flash type: QLC
• Endurance rating (TBW): 100
• Mean Time Between Failures (MTBF): 1,000,000 hours
• Supports SSD temperature monitoring