The WD Blue SN550 NVMe SSD can deliver over 4 times the speed of our best SATA SSDs. Whether you’re working, creating or processing large amounts of data, take advantage of this powerful internal drive’s high speeds to do more, faster.
- The right storage for your next PC
- Boost your performance
- Do more with less
- Do more, faster
- Continuing the legacy
The Right Storage For Your Next PC
NVMe goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD.
Boost Your Performance
Get breakneck sequential read speeds up to 2,400 MB/s to improve your productivity no matter what you're doing or creating.
Build powerful small-form factor PCs with a slim single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD.
Do More With Less
Scalable NVMe hardware, accelerated architecture for high performance and low power draw.
Do More, Faster
Western Digital-designed controller and firmware paired with the latest 3D NAND for optimized, consistent performance.
Continuing The Legacy
Thousands of hours of hardware, firmware and validation testing combine to advance the award-winning WD Blue heritage of quality and reliability.
WD 1TB Blue SN550 M.2 NVMe SSD, M.2 2280, PCIe, 3D NAND, R/W 2400/1950 MB/s, 410K/405K IOPS
Max Random 4K R/W
410,000 / 405,000 IOPS
3.5 Watt (maximum)
20 mW (low power active)
5 mW (sleep)
2.38 x 22 x 80 mm
Total Bytes Written (TBW)
5 Years or if the drive exceeds Total Bytes Written (see above)