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SanDisk Ultra USB 3.0 Flash Drive

Fast - Speed, capacity and file security in a sleek and sturdy USB

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  • Overview
  • Specifications
  • Warranty
  • Where To Buy

Transfer a Full-length Movie in Less Than 40 seconds1

The SanDisk Ultra USB 3.0 Flash Drive combines faster data speeds and generous capacity in a compact, stylish package. Spend less time waiting and transfer files to the drive up to ten times faster than with a standard USB 2.0 drive.2 With storage capacities up to 256GB3, the drive can accommodate your bulkiest media files and documents.

Move Files Quickly with Faster Transfer Speeds

With transfer speeds of up to 100MB/s2 the SanDisk Ultra USB 3.0 Flash Drive reduces the time you'll spend waiting for files to move from the flash drive to your computer. Enabled for USB 3.0, this fast drive lets you transfer and store large files up to ten times faster than USB 2.0 drives.2

High-Capacity Drive Accommodates Large Files

Offered in capacities up to 256GB3 the SanDisk Ultra USB 3.0 Flash Drive can hold all your favorite media and important documents, including high-resolution photos, MP3s, movies, presentations, and graphic files.

Stylish, Portable Design

With its sleek black design, the SanDisk Ultra USB 3.0 Flash Drive is as stylish as it is practical. This compact and portable drive can easily travel with you in a pocket or handbag.

SanDisk SecureAccess™ Software Keeps Files Private

The SanDisk Ultra USB 3.0 Flash Drive includes SanDisk SecureAccess software, which lets you set up a password-protected private folder on your drive.4  Your files will be secured with 128-bit AES encryption to help keep them confidential, even when sharing the drive with others.

Warranty

The SanDisk Ultra USB 3.0 Flash Drive is backed by a five-year limited warranty.5

SanDisk Ultra® USB 3.0 Flash Drive SanDisk Ultra® USB 3.0 Flash Drive SanDisk Ultra® USB 3.0 Flash Drive SanDisk Ultra® USB 3.0 Flash Drive SanDisk Ultra® USB 3.0 Flash Drive

SanDisk Ultra® USB 3.0 Flash Drive

256 GB 128 GB 64 GB 32 GB 16 GB
  • Capacity: 256 GB
  • Read Speed: up to 100 MB/s2
  • Generation: USB 3.0
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  • Capacity: 128 GB
  • Read Speed: up to 100 MB/s2
  • Generation: USB 3.0
Buy Now
  • Capacity: 64 GB
  • Read Speed: up to 100 MB/s2
  • Generation: USB 3.0
Buy Now
  • Capacity: 32 GB
  • Read Speed: up to 100 MB/s2
  • Generation: USB 3.0
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  • Capacity: 16 GB
  • Read Speed: up to 100 MB/s2
  • Generation: USB 3.0
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Manage Your Memory with
SanDisk Software

The card comes with a RescuePRO Deluxe data recovery software download offer6. This software makes it easy to recover files that have been accidentally deleted (download required).

For PC Users
For Mac Users

Password Protect Your Files

SanDisk SecureAccess software allows you to create a password protected folder on your drive to store your private data.2

 

Learn More

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  • Specifications
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  • WARRANTY

SanDisk Ultra USB 3.0 Flash Drive SanDisk Ultra USB 3.0 Flash Drive SanDisk Ultra USB 3.0 Flash Drive SanDisk Ultra USB 3.0 Flash Drive SanDisk Ultra USB 3.0 Flash Drive
Capacity 256 GB 128 GB 64 GB 32 GB 16 GB
Read Speed up to 100 MB/s2 up to 100 MB/s2 up to 100 MB/s2 up to 100 MB/s2 up to 100 MB/s2
Generation USB 3.0 USB 3.0 USB 3.0 USB 3.0 USB 3.0
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Available capacities: 16GB, 32GB, 64GB, 128GB and 256GB3
Performance/speed: Transfer speeds up to 100MB/s, write speeds lower2
Dimensions: 2.24" x 0.84" x 0.43" (56.8 mm x 21.3 mm x 10.8 mm)
Operating temperature: 32° - 113° F (0° – 45° C)
Storage temperature: 5 0° - 158° F (-10° – 70° C)
Compatibility: USB 3.0 (backwards compatible with USB 2.0)
Americas SDCZ48-016G-A46 – 16GB SDCZ48-032G-A46 – 32GB SDCZ48-064G-A46 – 64GB SDCZ48-128G-A46 – 128GB SDCZ48-256G-A46 – 256GB  
Europe SDCZ48-016G-U46 – 16GB SDCZ48-032G-U46 – 32GB SDCZ48-064G-U46 – 64GB SDCZ48-128G-U46 – 128GB SDCZ48-256G-U46 – 256GB  
Asia-Pacific SDCZ48-016G-U46 – 16GB SDCZ48-032G-U46 – 16GB SDCZ48-064G-U46 – 64GB SDCZ48-128G-U46 – 128GB SDCZ48-256G-U46 – 256GB  
Australia SDCZ48-016G-UQ46 – 16GB SDCZ48-016G-UQ46 – 32GB SDCZ48-064G-UQ46 – 64GB SDCZ48-1286G-UQ46 – 128GB SDCZ48-256G-UQ46 – 256GB  
Canada SDCZ48-016G-C46 – 16GB SDCZ48-032G-C46 – 32GB SDCZ48-064G-C46 – 646GB SDCZ48-128G-C46 – 128GB SDCZ48-256G-C46 –256GB  
Latin America SDCZ48–016G-U46 – 16GB SDCZ48–032G-U46 – 32GB SDCZ48–064G-U46 – 64GB      
China SDCZ48-016G-Z46 – 16GB SDCZ48-032G-Z46 – 32GB SDCZ48-064G-Z46 – 64B SDCZ48-128G-Z46 – 1286GB SDCZ48-256G-Z46 – 256GB  

5 YEAR LIMITED WARRANTY

5-year limited warranty. For more information, see the Warranty and User Guide page.

Go to SanDisk Global Customer Care

Where to Buy SanDisk Worldwide

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Disclosures

1. Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device.  Results may vary based on host device, file attributes and other factors.  (Not applicable to 16GB)

2. (for 32GB, 64GB, 128GB, 256GB):  Transfer to drive up to 10 times faster than standard USB 2.0 drives (4MB/s); up to 100MB/s read speed.  USB 3.0 port required.  Based on internal testing; performance may be lower depending upon host device. (for 16GB):  Up to 100MB/s read speed; write speed lower and varies by capacity. USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device. 1 MB = 1,000,000 bytes

3. 1 GB=1,000,000,000 bytes. Actual user storage less.

4.“Password protection uses 128-bit AES encryption and is supported by Windows Vista®, Windows® 7, Windows 8, Windows 10, and Mac OS X 10.6+ (Software download required for Mac, see www.SanDisk.com/SecureAccess”)

5. See www.sandisk.com/wug for additional information.

6. Registration required; terms and conditions apply.

 

 

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