WD Green SN350 240GB M.2 PCIe 3.0 x4 NVMe SSD

The WD Green SN350 is a 240GB internal solid-state drive featuring the M.2 2280 form factor. This device interfaces using the PCIe 3.0 x4 connection standard, activating the NVMe protocol for rapid data transfer rates. Sequential data reading is rated at up to 2400 MB/s, while sequential writing peaks at 900 MB/s. This performance profile is engineered to facilitate quicker system boot times and faster application loading for general computing upgrades where system responsiveness is a priority.

Physically, the drive maintains a slim profile, measuring 80 mm in depth and 22 mm in width, ensuring compatibility with standard M.2 slots in both desktop and portable systems. The unit utilizes TLC NAND flash technology and includes built-in SMART support for monitoring drive health status. Operational endurance is specified at 60 Terabytes Written (TBW), providing a measurable metric for the total data written over the device's service life, supported by a 1,000,000-hour Mean Time Between Failures (MTBF) rating.

• Storage capacity is 240 GB
• Interface is NVMe utilizing PCIe 3.0 x4 lanes
• Sequential read speed reaches up to 2400 MB/s
• Sequential write speed reaches up to 900 MB/s
• Form factor is M.2 2280
• Random read performance is 160,000 IOPS
• Random write performance is 150,000 IOPS
• Endurance rating is 60 TBW
• Operating shock resistance is rated at 1500 G
• Maximum power consumption is 3.5 W