SanDisk

SanDisk SDCZ48-016G-A46 16GB Ultra USB 3.0 Flash Drive

4.4 (128 reviews)
USB 3.0Usb 2.0

Experience High-Speed Storage in a Compact DesignIntroducing the SanDisk Ultra USB 3.0 Flash Drive, a compact and stylish solution for fast and reliable data storage. With high transfer speeds and ample capacity, this flash drive is perfect for storing and transferring your important files, photo...

$17.10*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Experience High-Speed Storage in a Compact Design

Introducing the SanDisk Ultra USB 3.0 Flash Drive, a compact and stylish solution for fast and reliable data storage. With high transfer speeds and ample capacity, this flash drive is perfect for storing and transferring your important files, photos, and videos.

  • Capacity: 16GB
  • Interface: USB 3.0 (USB 2.0 compatible)
  • Read Speed: Up to 80MB/s
  • Security: SanDisk SecureAccess software with 128-bit AES encryption (Password Protection Supported By Windows(r) Xp, Vista(r), 7, 8 & Mac(r) Os X V10.5+)
  • Color: Black; Red

Key Features

Protects Private Files With Sandisk Secureaccess(tm) Software

Password Protection Uses 128-bit Aes Encryption & Is Supported By Windows(r) Xp, Vista(r), 7, 8 & Mac(r) Os X V10.5+

Usb 3.0-enabled & Usb 2.0-compatible Read Speeds Up To 80mbs

16gb

Specifications

Capacity
16GB
USB Standard
USB 3.0 (USB 2.0 compatible)
Read Speed
Up to 80MB/s
Security Software
SanDisk SecureAccess(tm) Software
Encryption
128-bit AES
OS Compatibility
Windows(r) XP, Vista(r), 7, 8 & Mac(r) OS X v10.5+

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Pros & Cons

👍 Pros

  • Offers 16GB of storage capacity, providing a convenient solution for carrying essential files and documents.
  • Features USB 3.0-enabled connectivity, allowing for read speeds of up to 80MB/s when connected to compatible ports.
  • Maintains backward compatibility with USB 2.0, ensuring it can be used with a wide range of older devices.
  • Includes SanDisk SecureAccess software, designed to protect private files with password protection and 128-bit AES encryption.
  • The security software is supported across multiple Windows and Mac operating systems, ensuring broad usability.

👎 Cons

  • While 16GB is useful for documents, it may be insufficient for large media files or extensive backups compared to higher capacity drives.
  • The "up to 80MB/s" read speed is specific and actual performance can vary based on the host device and file types.
  • The drive does not specify any write speeds, which could be slower than the read speeds and impact large file transfers.
  • Password protection relies on bundled software, which may require installation and configuration, potentially adding a step for users.
  • The 128-bit AES encryption is robust but does not mention any physical ruggedization for protecting data from impact or water.

Frequently Asked Questions

This SanDisk Ultra USB 3.0 Flash Drive offers a storage capacity of 16GB, suitable for everyday file storage and transfer.
This USB 3.0-enabled flash drive provides read speeds of up to 80MB/s, allowing for quick access to your files.
Yes, it protects private files with SanDisk SecureAccess software, which uses 128-bit AES encryption for password protection.
Yes, the password protection software is supported by Windows XP, Vista, 7, 8, and Mac OS X v10.5+, offering broad compatibility.
Yes, the SanDisk SDCZ48-016G-A46 flash drive is fully USB 2.0-compatible, ensuring it can be used with a wide range of devices.