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SanDisk 64GB Ultra CZ48 USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ48-064G-UAM46)

In stock.
Ships from United States.
Fees for brokerage and duty included in price. Most customers receive within 5-23 days.
  • 16GB
  • 32GB
  • 64GB
  • 128GB
  • 256GB
  • 512GB
  • Fast transfer speeds up to 100MB/s
  • USB 3.0-enabled and USB 2.0-compatible
  • Protect private files with SanDisk SecureAccess software
c0_SanDisk_Ultra CZ48

SanDisk Ultra CZ48

The SanDisk Ultra USB 3.0 Flash Drive combines faster data speeds and generous capacity in a compact, stylish package. It transfers your videos, photos and files up to 10x faster than standard USB 2.0 drives1, so you can spend less time waiting and more time enjoying your contents. The slide-out design lets you easily push out or pull back the USB connector, which also eliminates the hassle of losing cap. Moreover, with capacity options from 16 GB all the way up to 256 GB, the CZ48 drive can accommodate your bulkiest media files and documents.

1_high speed

High-speed USB 3.0 Performance

With write speeds up to 10X faster than standard USB 2.0 drives1, you can transfer a full-length movie in less than 40 seconds2. The USB 3.0 interface is backward-compatible with USB 2.0, so you can plug the drive into any USB 2.0 or 3.0 ports.

2_PC & Mac Compatible

Compatible with PC and Mac Computers

From music to photos to important data—keep all your files on one drive. The drive works with both PC and Mac computers, as well as other devices such as tablets, TVs, car stereos and more.


SanDisk SecureAccess Software Protects Your Privacy

Create a private folder on your drive with SanDisk SecureAccess software3. This 128-bit AES encryption software makes it easy to password-protect critical files. Drag and drop files into the vault, and they'll be protected.


Easy File Recovery with RescuePRO Deluxe Software

The drive comes with a RescuePRO Deluxe data recovery software download offer4. This software makes it easy to recover files that have been accidentally deleted (download required).

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

2. 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.

3. Password protection uses 128-bit AES encryption and is supported by Windows XP, Windows Vista, Windows 7, Windows 8, and Mac OS X v10.5+ (software download required for Mac, see the website).

4. Registration required; terms and conditions apply.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Return Policies