Transfer data across your USB Type-C and Type-A devices with this SanDisk SDDDC3-128G-A46 Ultra Dual USB flash drive. The 128GB storage provides ample space for your media files, while the 400MB/sec. delivers high performance and fast data transfer. This two-in-one SanDisk Ultra Dual USB flash drive features a dual-purpose swivel design that protects the connectors and a keyring hole for easy portability.
Q: Can I use this flash drive to back up my phone?
A: You can automatically back up your recent photos, videos, music, documents, and contacts using the SanDisk Memory Zone app.
Q: What is the total storage capacity of this flash drive?
A: This flash drive has a storage capacity of 128GB.
Q: How fast can this SanDisk flash drive transfer data?
A: This flash drive has a data transfer speed of up to 400MB/sec.
Q: Does this flash drive have a mechanism to protect the connectors?
A: Yes, it features a dual-purpose swivel design that protects both the Type-C and Type-A connectors when not in use.
Q: What is the maximum data transfer rate of this flash drive?
A: The maximum data transfer rate for this flash drive is 150 megabytes per second.
Q: Is this SanDisk flash drive compatible with USB 3.0?
A: Yes, it uses a USB 3.1 interface and is backward compatible with both USB 3.0 and USB 2.0.
Q: Will this flash drive work with an Apple iPad Air (4th Gen).
A: Yes, the SanDisk® Ultra Dual Drive Go USB Type C is compatible with the Apple iPad Air (2020) as it has a Type C port.
Q: Can this be used on the Apple MAC?
A: This would work on a MAC with a standard USB or USB-C connector.
Customers are impressed with the Ultra Dual Drive Go's USB Type-C and USB Type-A compatibility, ample storage capacity, and ease of use. Many appreciate its compact size and portability, finding it convenient for various devices. The price point also receives positive feedback. While some users noted that the drive can get warm during use, this concern is less frequently mentioned than the positive aspects.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Transfer data across your USB Type-C and Type-A devices with this SanDisk SDDDC3-128G-A46 Ultra Dual USB flash drive. The 128GB storage provides ample space for your media files, while the 400MB/sec. delivers high performance and fast data transfer. This two-in-one SanDisk Ultra Dual USB flash drive features a dual-purpose swivel design that protects the connectors and a keyring hole for easy portability.

Back up your phone photography on the go with this SanDisk SDDDC3-256G-A46 Ultra Dual Drive Go USB Type-C flash drive. The dual ends let you connect to Type-C and Type-A USB ports for enhanced device compatibility, while the 256GB size offers ample space for larger video files. Featuring read speeds of up to 400MB/sec., this SanDisk Ultra Dual Drive Go USB Type-C flash drive allows for swift file transfers between devices.

Back up documents and favorite music with this SanDisk SDDDC4-128G-A46 Ultra dual-drive luxe flash drive. The USB Type-A and USB Type-C connectors allow seamless transfer of data from computers and smartphones, while the 128GB storage capacity offers ample space for videos and photos. This SanDisk Ultra dual-drive luxe flash drive boasts 400MB/sec. read speeds that enhance the transfer of files.

The Lexar JumpDrive D400 is a two-in-one flash drive that allows you to seamlessly transfer content between your USB Type-C and Type-A devices. Featuring a stylish metal casing and swivel design for added protection, this drive is as tough as it is fast, with transfer speeds up to 130MB/s.
| Pros for SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black | |||
|---|---|---|---|
| USB Type-C, Storage, Ease of use, Speed, Size | Storage, Ease of use, USB Type-C, Size, Speed | USB Type-C, Speed, Storage, Ease of use, Size | There were no pros for this product— |
| Cons for SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive - Black | |||
| Heat | Heat | Heat, Price | There were no cons for this product— |
