Brand Western Digital
Series Blue SN550 NVMe
Device Type Internal Solid State Drive (SSD)
Used For Consumer
Form Factor M.2 2280
Memory Components 3D NAND
Interface PCI-Express 3.0 x4
Max Sequential Read Up to 2400 MBps
Max Sequential Write Up to 1750 MBps
4KB Random Read Up to 300,000 IOPS
4KB Random Write Up to 240,000 IOPS
MTTF 1.7M hours
Features 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 our 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.
Power Consumption (Idle) PS3 (Low Power): 20 mW
PS4 (Sleep): 5 mW
Power Consumption (Active) 3.9W
Operating Temperature 0°C ~ +70°C
Storage Temperature -55°C ~ +85°C
Max Shock Resistance 1,500G @ 0.5 ms half sine
Max Vibration Resistance Operating: 5 gRMS, 10-2000 Hz, 3 axes
Non-operating: 4.9 gRMS, 7-800 Hz, 3 axes
Dimensions & Weight