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Build it with Blue

The WD Blue range is the cornerstone of ultra-reliable systems, delivering super-fast NVMe™ SSD performance and robust high-capacity storage for all your content.

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ScanSnap - iX1400
ScanSnap - iX1400

WD Blue SN550 NVMe SSD


Put NVMe power at the heart of your PC with WD Blue. Whether you are working, creating, or gaming, you will experience a boost in performance.

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HDD Mobile HDD Mobile HDD Mobile HDD - Desktop SSD - SATA SSD - SATA SSD - NVMe SSD - NVMe
Build it with Blue to:
Increase the storage size of your laptop HDD
Add capacity for video, photo and digital libraries
Upgrade from HDD for a 4x boost in speed
Experience lightning fast performance up to 4x the speed of SATA SSDs
Form Factor
Mobile 2.5"
Desktop 3.5"
M.2 2280/2.5"
M.2 2280
PCleTM Gen 3x4
Transfer Rate
Up to 150 MB/s*
Up to 215 MB/s*
Up to 560 MB/s*
Up to 2,400 MB/s*
500GB to 2TB**
1 to 6TB**
250GB to 4TB**
250GB to 2TB**
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* Based on read speed, unless otherwise specified. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.

** As used for storage capacity, 1GB = one billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.

Western Digital, the Western Digital logo, WD, the WD logo and WD Blue are registered trademarks or trademarks of Western Digital Corporation or its affiliates in the U.S. and/or other countries. NVMe is a trademark of NVM Express, Inc. P?le is a trademark of PCI-SIG. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.

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