* 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. PCIe 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.© 2021 Western Digital Corporation or its affiliates. All rights reserved.