The Western Digital WD Green SN350 500GB NVMe SSD delivers sequential read speeds of up to 2,400 MB/s over a PCIe Gen3 x4 interface to accelerate boot times and application loading. This M.2 2280 drive offers a direct upgrade path for systems limited by slow mechanical hard drives or older SATA SSD technology.

An efficient upgrade path for everyday computing

This internal solid-state drive is engineered to handle daily computing tasks with ease, making it a practical choice for budget-conscious builders and those looking to extend the life of an existing PC. By utilising the NVMe v1.3 protocol instead of the older SATA interface, the drive removes data bottlenecks, allowing operating systems to load faster and multitasking to feel noticeably smoother.

SATA-defying speeds with PCIe Gen3 x4 technology

With sequential read speeds up to 2,400 MB/s and sequential write speeds up to 1,500 MB/s, this drive moves data up to four times faster than standard SATA SSDs. Random read and write performance reaches up to 300,000 IOPS, ensuring that small file transfers, web browsing, and system starts are handled without lag. This level of responsiveness keeps your workflow steady, even when working with multiple documents or running productivity applications.

Slim M.2 2280 form factor with low power draw

Measuring 80.0 mm x 22.0 mm x 2.38 mm and weighing only 7.5 grams, the slim M.2 2280 form factor fits easily into compatible desktop motherboards and thin-profile laptops. The drive operates efficiently with an active power consumption of just 110 mW and a maximum power draw of 3.5 W. This low power consumption helps preserve battery life in portable devices while keeping heat generation to a minimum, allowing the drive to operate comfortably within its 0°C to 70°C temperature range.

Reliable everyday operation with 60 TBW endurance

Built with reliable 3D NAND TLC flash memory, the drive features an endurance rating of 60 TBW (Terabytes Written) and a Mean Time To Failure (MTTF) of 1,000,000 hours. It is physically resilient, with shock resistance rated up to 1,500 G at 0.5 ms and an operating vibration tolerance of 5 gRMS. This physical durability protects your data against accidental bumps or drops. Western Digital backs this drive with a 3-year limited warranty, offering long-term peace of mind for your daily storage needs.