Back up important files with this SanDisk SDDDC3-512G-A46 Ultra Dual Go USB Type-C drive. The 512GB storage capacity offers ample space for your documents, photos and videos, while the dual-purpose swivel design helps protect the connectors. This SanDisk Ultra Dual Go USB Type-C drive features a keyring hole for convenient carrying, and the USB 3.1 interface supports read speeds of up to 400MB/sec.
Q: What is the maximum read speed of this USB drive?
A: This USB drive offers read speeds of up to 400MB/sec.
Q: How is this SanDisk drive designed to protect its connectors?
A: This SanDisk drive features a dual-purpose swivel design that protects both the Type-C and Type-A connectors when not in use.
Q: What is the storage capacity of this SanDisk USB drive?
A: This SanDisk USB drive has a storage capacity of 512GB.
Q: Is this SanDisk drive compatible with iPhone 15/Pro?
A: Yes, this SanDisk drive is compatible with iPhone 15/Pro and works via the Apple Files App. However, it does not support direct video recording.
Q: Which USB interface does this SanDisk drive use?
A: This SanDisk drive uses a USB 3.1 (Gen 1) interface for fast connection. It is also backward compatible with USB 3.0 and USB 2.0.
Q: Does this SanDisk drive have a feature for automatic backups?
A: Yes, you can automatically back up your recent photos, videos, music, documents, and contacts with the SanDisk Memory Zone app.
Q: Will this work with an iPhone 15 or iPad with USB-C port?
A: It’s works, but transfer speed is not fast.
Customers find value in the Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive's storage capacity, ease of use, and speed. The drive's convenient size, overall performance, and USB Type-C compatibility are also appreciated. However, some customers have noted that the device tends to get very hot during operation.
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.

Back up important files with this SanDisk SDDDC3-512G-A46 Ultra Dual Go USB Type-C drive. The 512GB storage capacity offers ample space for your documents, photos and videos, while the dual-purpose swivel design helps protect the connectors. This SanDisk Ultra Dual Go USB Type-C drive features a keyring hole for convenient carrying, and the USB 3.1 interface supports read speeds of up to 400MB/sec.

Enjoy extended storage for your smartphone with this 512GB SanDisk SDDDC4-512G-A46 flash drive. The dual USB 3.1 Gen 1 connectors enable quick transfer of documents between devices, while the all-metal housing with a cover can swivel to provide protection to the connectors. This SanDisk flash drive can be attached to a key ring for portability during your out-of-office assignments.

Back up important files with this SanDisk SDDDC3-1T00-A46 Ultra Dual Go USB Type-C drive. The 1TB storage capacity offers ample space for your documents, photos and videos, while the dual-purpose swivel design helps protect the connectors. This SanDisk Ultra Dual Go USB Type-C drive features a keyring hole for convenient carrying, and the USB 3.1 interface supports read speeds of up to 400MB/sec.

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.
| Pros for SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black | |||
|---|---|---|---|
| Storage, Ease of use, Speed, Size, Overall Performance | Storage Capacity, Size, USB Type-C, Ease of use, Design | Storage Capacity, Overall Performance, Size, USB Type-C, Portability | Storage, Ease of use, USB Type-C, Size, Speed |
| Cons for SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black | |||
| Heat | Heat | Write Speed, Compatibility, Overheating | Heat |