SanDisk Ultra Luxe 256GB USB 3.1 Gen 1 Type-A Flash Drive

Overview

The SanDisk SDCZ74-256G-A46 is a USB 3.1 Gen 1 Type-A flash drive designed to provide 256GB of portable storage in a compact, durable metal body. It offers fast data transfer speeds up to 400 MB/s, making it suitable for quickly moving large files such as 4K videos, presentations, and extensive photo libraries. Its lightweight design and integrated loop make it easy to carry and keep accessible on a keychain or bag.

Key features

• High-speed USB 3.1 Gen 1 interface ensures rapid file transfers and reduces wait times compared to USB 2.0 drives.
• All-metal housing provides a polished appearance and protects the drive from everyday bumps and scratches.
• Integrated loop allows convenient attachment to keys, lanyards, or bags, keeping the drive within easy reach.
• SanDisk SecureAccess software offers 128-bit AES encryption to create a password-protected vault, safeguarding sensitive files.
• Compatible with both Windows and macOS systems, with backward compatibility for USB 2.0 ports to maximize usability.
• Lightweight at approximately 0.28 ounces, making it easy to carry without adding bulk.
• Backed by a five-year limited warranty, ensuring reliable performance over time.

Key specs

• Capacity: 256 GB
• Interface: USB 3.1 Gen 1 Type-A, backward compatible with USB 2.0
• Read speed: up to 400 MB/s
• Weight: approximately 0.28 ounces
• Encryption: 128-bit AES with SanDisk SecureAccess software
• Compatibility: Windows and macOS
• Warranty: five-year limited

Connectivity and compatibility

This flash drive connects via a standard USB Type-A port, which is widely supported across desktops, laptops, and many other devices. Its backward compatibility with USB 2.0 ensures it can be used with older systems without sacrificing basic functionality. The plug-and-play design requires no additional drivers, allowing immediate use on both Windows and macOS platforms.

Ideal uses and environments

The SanDisk Ultra Luxe 256GB flash drive is well suited for professionals, students, and creatives who need reliable, high-capacity storage on the go. It fits well in office environments for transferring presentations and documents, in classrooms for backing up coursework, and for personal use when managing large media collections. Its durable metal casing and compact size make it a practical choice for users who carry their data daily and require both speed and security.