Amazon Basics 256GB USB 3.1 Flash Drive, Retractable 130MB/s

The Amazon Basics 256 GB USB 3.1 flash drive is a high-capacity, retractable thumb drive that delivers up to 130MB/s read speeds for fast transfer and everyday portable storage.

This compact, plug-and-play drive pairs large 256 GB capacity with USB 3.1 Gen 1 performance so you can move photos, videos and documents quickly between computers. The telescoping retractable connector protects the port without a removable cap, and the drive is formatted FAT32 from the factory for broad compatibility. Read/write performance varies with host device and file size, and the drive is backwards compatible with USB 2.0 at reduced speeds.

How fast will transfers be with this drive?

Under controlled test conditions the drive achieves up to 130MB/s read and around 30MB/s write, which is far quicker than typical USB 2.0 sticks. Real-world speeds depend on your computer’s USB port, the file sizes you move, and the device’s configuration.

• Maximum read speed: up to 130MB/s (USB 3.1/USB 3.0 required).
• Typical write speed: up to ~30MB/s in tests; varies by workload.
• Backwards compatible with USB 2.0 ports at lower speed.
• Best performance when connected to USB 3.1/3.0 host ports.

What can I store on 256 GB and are there format limits?

With 256 GB you can keep tens of thousands of photos, many hours of full HD video, or large libraries of documents and audio. The factory format is FAT32 for wide compatibility, but FAT32 restricts single-file sizes to 4GB, so reformatting to exFAT or NTFS is recommended for larger files.

• Estimated capacity examples: roughly 64,000 12MP photos or ~978 minutes of 1080p video.
• Available storage reported by an OS will be slightly less than the labeled 256 GB.
• Reformat to exFAT or NTFS for files over 4GB (reformatting erases data).
• Works with Windows and macOS; choose format based on your devices.

How durable and convenient is the design for everyday use?

The drive uses a retractable USB connector that tucks away into the housing to protect the plug when not in use, eliminating a loose cap to lose. A built-in keyhole lets you attach it to lanyards or key rings for portability, and NAND flash memory offers a reliable storage medium without moving parts.

• Retractable, telescopic connector for cap-free protection.
• Keyhole for keyring or lanyard attachment.
• Solid-state NAND flash for shock-resistant storage.
• No integrated LED activity light — compact and simple form factor.

Will this drive work with my devices and what should I check?

The drive is plug-and-play with most modern Windows and macOS systems using USB 3.0/3.1 ports; it also functions on USB 2.0 ports but at lower speeds. To get advertised speeds, confirm your computer’s port supports USB 3.0/3.1 and use appropriate cables or hubs; for large single files, reformat to a compatible file system first.

• Use USB 3.1/3.0 host port for optimal transfer rates.
• Backwards compatible with USB 2.0 — expect reduced speed.
• Reformat to exFAT/NTFS for files larger than 4GB if needed.
• Check device drivers and OS support for removable storage if any issues arise.

Who is this for? The Amazon Basics 256 GB USB 3.1 flash drive suits students, creative professionals, and everyday users who need a large-capacity, pocketable storage solution that moves data quickly between computers. It’s ideal for users who want a simple, cap-free design with large storage for photo libraries, video clips, backups, or portable media collections, provided they use a USB 3.0/3.1 port for best performance.