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Black SanDisk Ultra 64GB USB 3.0 flash drive with slide-out connector, compact rectangular shape

SanDisk

SanDisk Ultra 64GB USB 3.0 Flash Drive SDCZ48-064G-UAM46

SKU CH-0WR7-HH35Y MPN SDCZ48-064G-UAM46

Stores 64GB of data and transfers files at up to 130MB/s over USB 3.0 with 128-bit AES encryption

  • Total capacity64 GB
  • USB standardUSB 3.0
  • Max read speedup to 130 MB/s
  • Security features128bit AES Encryption
  • Key featuresMove Files Quickly with Faster Transfer Speeds With transfer
  • Product dimensions0.43 in × 0.84 in × 2.24 in

Capacity 64GB

  • Transfer files fast with read speeds up to 130MB/s
  • Protect private data using 128-bit AES encryption and SecureAccess software
  • Works with USB 3.0 and USB 2.0 ports on PC and Mac
  • Compact slide-out design measures .43" x .84" x 2.24" and weighs .48 oz
  • ReadyBoost support lets you boost system performance on Windows

64GB USB 3.0 flash drive for everyday file transfers

The SanDisk Ultra CZ48 provides 64GB of portable storage with USB 3.0 read speeds up to 130MB/s. It suits students and office workers who move documents, photos or videos between computers. The drive is backward compatible with USB 2.0 ports and works with both PC and Mac systems.

Check your ports and encryption needs before

Verify that your device has a USB-A socket, as this drive uses the standard rectangular connector. If you plan to store sensitive data, note that 128-bit AES encryption is available through the included SanDisk SecureAccess software. The drive also supports ReadyBoost on compatible Windows machines for a potential system responsiveness boost.

Slide-out metal connector in a compact plastic body

The drive measures 0.43" x 0.84" x 2.24" and weighs 0.48 oz, making it small enough to stay plugged into a laptop during transport. A sliding mechanism extends the USB connector when needed and retracts it for protection, removing the risk of losing a separate cap. The USB 3.0 interface is identifiable by the blue insert inside the connector.

How it compares

Measured against everything we stock in USB Thumb Drives, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 96% of the 1,099 comparable items (median $31.99).
Total capacity 64 GB
Typical for this category: the median of 746 items is 64 GB.
Price per TB $109.22 per TB
Cheaper than about 92% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineUltra
Model nameSDCZ48-064G-UAM46
Total capacity64 GB
Performance
Max read speedup to 130 MB/s
Ports & slots
USB standardUSB 3.0
Size & build
Product dimensions0.43 in × 0.84 in × 2.24 in
Product weight0.48 oz
Shipping weight0.02 kg
Package size151 × 99 × 3 mm
More details
Security features128bit AES Encryption
Ready boostYes

Other versions of this model

5 more in the same range

Questions about this item

What is included with the SanDisk Ultra 64GB USB 3.0 Flash Drive and do I need to buy any cables or software separately?

The drive has a slide-out USB connector so no cap or cable is needed. SanDisk SecureAccess encryption software is available for download to enable 128-bit AES protection.

Which capacity should I choose from the 16GB to 256GB range for storing large video files?

The 64GB model holds hours of full HD video; choose 128GB or 256GB if you regularly carry multiple large movies or full system backups.

What does the 130MB/s read speed mean when I copy files to my laptop?

It lets you move a full-length movie to the computer in under 40 seconds, provided the laptop has a USB 3.0 port; on USB 2.0 the transfer will be slower.

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