SanDisk SDCZ73-016G-A46 Ultra Flair 16GB USB 3.0 Flash Drive — main product image

SanDisk SDCZ73-016G-A46 Ultra Flair 16GB USB 3.0 Flash Drive

SanDisk

SanDisk SDCZ73-016G-A46 Ultra Flair 16GB USB 3.0 Flash Drive

Name: SanDisk SDCZ73-016G-A46 Ultra Flair 16GB USB 3.0 Flash Drive
Brand: SanDisk
SKU: SDCZ73-016G-A46

★★★★★4.6 (35 reviews)

USB 3.0

Transfer files up to 15x faster than USB 2.0 with SanDisk's sleek, durable metal flash drive.

$26.16*

✓ In Stock on Amazon.com

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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

The SanDisk Ultra Flair 16GB USB 3.0 Flash Drive is designed for users who need a fast, portable storage solution without the bulk. Its durable metal casing gives it a premium feel while protecting the internal components from everyday wear and tear. With USB 3.0 read speeds up to 150MB/s, transferring a full-length movie can take significantly less time compared to a standard USB 2.0 drive, making it a practical upgrade for anyone still relying on older flash storage.

Beyond raw speed, the Ultra Flair includes SanDisk SecureAccess software, which allows you to create a password-protected, 128-bit AES encrypted folder directly on the drive. This adds a layer of security for sensitive documents without requiring any additional software purchases. The capless design keeps things simple—there is no cap to misplace—and the compact form factor slides easily into a pocket or laptop bag. For light storage needs like documents, photos, and presentations, the 16GB capacity is sufficient, though users working with large video files or extensive photo libraries may want to consider a higher-capacity option.

Key Features

Fly through file transfers

Stylish and tough

Password-protect your files

Specifications

Brand

SanDisk

Model

SDCZ73-016G-A46

Capacity

16 GB

Interface

USB 3.0 (backward compatible with USB 2.0)

Read Speed

Up to 150 MB/s

Security

SanDisk SecureAccess 128-bit AES encryption

Design

Capless metal casing

Pros & Cons

👍 Pros

USB 3.0 read speeds up to 150MB/s make file transfers noticeably quick
Slim metal casing is durable and compact enough for a keychain or pocket
Includes SanDisk SecureAccess software for password-protecting sensitive files
Capless design eliminates the hassle of losing a removable cap
Backward compatible with USB 2.0 for use with older devices

👎 Cons

16GB capacity fills up quickly when storing large media files
Write speeds are significantly slower than the advertised read speeds
The metal body can get warm during extended or large file transfers
No keyhole or lanyard loop built into the drive body

Frequently Asked Questions

What transfer speeds can I expect from the SanDisk Ultra Flair 16GB?

The drive supports USB 3.0 transfer speeds up to 150MB/s for reads, which is up to 15 times faster than standard USB 2.0 drives.

Is the SanDisk Ultra Flair compatible with USB 2.0 ports?

Yes, the drive is backward compatible with USB 2.0 ports, though transfer speeds will be limited to USB 2.0 rates.

How does the password protection feature work?

SanDisk provides the SanDisk SecureAccess software, which lets you create a password-protected private folder on the drive using 128-bit AES encryption.

Is the metal casing on this drive durable enough for everyday carry?

Yes, the capless metal design is built to withstand bumps and drops during daily use, though it is not waterproof or crush-proof.