RAOYI 3 Pack 128GB USB C Flash Drive - Dual OTG Thumb Drives

Our review of the RAOYI 3 Pack 128GB USB C flash drive finds it best for anyone who needs simple, portable file transfer between USB-C phones or tablets and traditional USB-A computers. The biggest reason to buy is the practical dual-connector design paired with a large 128GB capacity, which removes the need for cables or cloud uploads when freeing phone storage. Performance is straightforward: decent USB 3.0 read speeds and a compact metal shell make these drives useful for photo, video and document backup on the go.

Key Features

• Dual connectors: The built-in USB-A 3.0 and Type-C ends let users move files between older laptops and modern phones without adapters.
• 128GB capacity: Each drive stores large photo and video libraries so you can free up device storage without deleting memories.
• USB 3.0 transfer: Read speeds of roughly 80-90MB/s and write speeds around 20-30MB/s give fast one-way transfers for backups and media playback.
• Compact, durable shell: An aluminum alloy and ABS plastic body protects the drive in pockets or bags while keeping weight low.
• Keychain loop: A small loop lets you attach a drive to keys to reduce loss and keep an extra backup handy.

Who It's For

Photographers, travelers and anyone who needs quick offline backups will appreciate this 3 pack of colorful 128GB drives, because they offer immediate extra storage and convenience for phones and computers with OTG support. The set is also a practical shared solution for families or small teams who want separate drives for work, media and backups.

Those who need the absolute fastest sustained write speeds for heavy video editing or enterprise encryption features should look elsewhere; this product is aimed at everyday backup and file transfer rather than pro workstation throughput or advanced security suites.

Pros & Cons

Pros

• Dual USB-A and USB-C connectors make cross-device transfers straightforward and cable-free.
• Generous 128GB capacity provides ample room for photos, music and video backups.
• Solid build with an aluminum alloy shell and keychain loop improves portability and durability.
• Three-color pack offers easy organization or sharing among multiple users.

Cons

• Type-C connector requires OTG support on phones and tablets, so it will not work on all mobile devices.
• Write speeds around 20-30MB/s are adequate for backups but slower than high-end USB 3.1/3.2 alternatives.

Specifications

Our Verdict

The RAOYI 3 Pack 128GB USB C flash drive is a practical, value-oriented solution for everyday file transfer and backups between USB-C phones with OTG and USB-A computers. It delivers useful capacity, convenient dual connectors and a durable metal shell at a reasonable price, making it a good buy for travelers, casual photographers and anyone who wants simple, cable-free storage expansion.

Frequently Asked Questions

Will this work with my phone?
It will work with phones and tablets that support OTG on the type-C port; check your device specs if unsure.

What file system is used?
The drives ship formatted as exFAT, which supports large files across most modern devices.

Are the speeds fast enough for video backup?
Read speeds are solid for playback and copying, but write speeds around 20-30MB/s are best suited to backups rather than editing large video files directly from the drive.