1. (for 32GB, 64GB, 128GB & 256GB) Read speeds up to 150MB/s. Write speed to drive up to 15X faster than standard USB 2.0 drives (4 MB/s). USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. (for 16GB) Read speeds up to 150MB/s. Write speed vary by capacity. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. 
2. (for 32GB, 64GB, 128GB & 256GB) Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. 
3. Password protection uses 128-bit AES encryption and is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) CHINA ONLY: Password protection is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) 
4. Registration required; terms and conditions apply. 
5. See sandisk.com/wug
6. 1 GB = 1,000,000,000 bytes. Actual user storage less. 

Third-Party Notices:
This product may include or use the following open source software subject to the following open source licenses. If required by the applicable open source license, Western Digital may provide the open source code to you on request either electronically or on a physical storage medium for a charge covering the cost of performing such distribution, which may include the cost of media, shipping, and handling.
CRC Implementation Code in C https://barrgroup.com/embedded-systems/how-to/crc-calculation-c-code

Copyright (c) 2000 by Michael Barr. This software is placed into the public domain and may be used for any purpose. However, this notice must not be changed or removed and no warranty is either expressed or implied by its publication or distribution.

1. (for 32GB, 64GB, 128GB & 256GB) Read speeds up to 150MB/s. Write speed to drive up to 15X faster than standard USB 2.0 drives (4 MB/s). USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. (for 16GB) Read speeds up to 150MB/s. Write speed vary by capacity. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. 
2. (for 32GB, 64GB, 128GB & 256GB) Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. 
3. Password protection uses 128-bit AES encryption and is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) CHINA ONLY: Password protection is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) 
4. Registration required; terms and conditions apply. 
5. See sandisk.com/wug
6. 1 GB = 1,000,000,000 bytes. Actual user storage less. 

Third-Party Notices:
This product may include or use the following open source software subject to the following open source licenses. If required by the applicable open source license, Western Digital may provide the open source code to you on request either electronically or on a physical storage medium for a charge covering the cost of performing such distribution, which may include the cost of media, shipping, and handling.
CRC Implementation Code in C https://barrgroup.com/embedded-systems/how-to/crc-calculation-c-code

Copyright (c) 2000 by Michael Barr. This software is placed into the public domain and may be used for any purpose. However, this notice must not be changed or removed and no warranty is either expressed or implied by its publication or distribution.

1. (for 32GB, 64GB, 128GB & 256GB) Read speeds up to 150MB/s. Write speed to drive up to 15X faster than standard USB 2.0 drives (4 MB/s). USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. (for 16GB) Read speeds up to 150MB/s. Write speed vary by capacity. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. 
2. (for 32GB, 64GB, 128GB & 256GB) Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. 
3. Password protection uses 128-bit AES encryption and is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) CHINA ONLY: Password protection is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) 
4. Registration required; terms and conditions apply. 
5. See sandisk.com/wug
6. 1 GB = 1,000,000,000 bytes. Actual user storage less. 

Third-Party Notices:
This product may include or use the following open source software subject to the following open source licenses. If required by the applicable open source license, Western Digital may provide the open source code to you on request either electronically or on a physical storage medium for a charge covering the cost of performing such distribution, which may include the cost of media, shipping, and handling.
CRC Implementation Code in C https://barrgroup.com/embedded-systems/how-to/crc-calculation-c-code

Copyright (c) 2000 by Michael Barr. This software is placed into the public domain and may be used for any purpose. However, this notice must not be changed or removed and no warranty is either expressed or implied by its publication or distribution.

1. (for 32GB, 64GB, 128GB & 256GB) Read speeds up to 150MB/s. Write speed to drive up to 15X faster than standard USB 2.0 drives (4 MB/s). USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. (for 16GB) Read speeds up to 150MB/s. Write speed vary by capacity. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. 
2. (for 32GB, 64GB, 128GB & 256GB) Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. 
3. Password protection uses 128-bit AES encryption and is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) CHINA ONLY: Password protection is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) 
4. Registration required; terms and conditions apply. 
5. See sandisk.com/wug
6. 1 GB = 1,000,000,000 bytes. Actual user storage less. 

Third-Party Notices:
This product may include or use the following open source software subject to the following open source licenses. If required by the applicable open source license, Western Digital may provide the open source code to you on request either electronically or on a physical storage medium for a charge covering the cost of performing such distribution, which may include the cost of media, shipping, and handling.
CRC Implementation Code in C https://barrgroup.com/embedded-systems/how-to/crc-calculation-c-code

Copyright (c) 2000 by Michael Barr. This software is placed into the public domain and may be used for any purpose. However, this notice must not be changed or removed and no warranty is either expressed or implied by its publication or distribution.

1. (for 32GB, 64GB, 128GB & 256GB) Read speeds up to 150MB/s. Write speed to drive up to 15X faster than standard USB 2.0 drives (4 MB/s). USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. (for 16GB) Read speeds up to 150MB/s. Write speed vary by capacity. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. 
2. (for 32GB, 64GB, 128GB & 256GB) Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. 
3. Password protection uses 128-bit AES encryption and is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) CHINA ONLY: Password protection is supported by Windows® 7, Windows 8, Windows 10, and macOS v.10.9+ (Software download required for Mac, see www.SanDisk.com/SecureAccess) 
4. Registration required; terms and conditions apply. 
5. See sandisk.com/wug
6. 1 GB = 1,000,000,000 bytes. Actual user storage less. 

Third-Party Notices:
This product may include or use the following open source software subject to the following open source licenses. If required by the applicable open source license, Western Digital may provide the open source code to you on request either electronically or on a physical storage medium for a charge covering the cost of performing such distribution, which may include the cost of media, shipping, and handling.
CRC Implementation Code in C https://barrgroup.com/embedded-systems/how-to/crc-calculation-c-code

Copyright (c) 2000 by Michael Barr. This software is placed into the public domain and may be used for any purpose. However, this notice must not be changed or removed and no warranty is either expressed or implied by its publication or distribution.