Copy data or music quickly with this SanDisk SDCZ48-512G-A46 USB 3.0 flash drive. The 512GB capacity lets you move and store large files, while read speeds of up to 130MB/sec. allow ultra-fast transfers. This SanDisk USB 3.0 flash drive is USB 2.0 and USB 3.0 compatible for flexibility and can be used with most PCs or Mac computers.
Q: Does this SanDisk flash drive come with any software?
A: Yes, it includes SanDisk SecureAccess software for file encryption and password protection, and a one-year subscription to RescuePRO file recovery software.
Q: How much faster is this flash drive compared to USB 2.0 drives?
A: This flash drive offers speeds up to 10 times faster than USB 2.0 drives.
Q: What is the maximum read speed of this flash drive?
A: The maximum read speed for this flash drive is 130MB/sec.
Q: Is this SanDisk flash drive compatible with older USB ports?
A: Yes, while it uses a USB 3.0 interface for optimal speed, it is backward compatible with USB 2.0 ports.
Q: What is the storage capacity of this SanDisk flash drive?
A: This SanDisk flash drive has a storage capacity of 512GB.
Q: What type of interface does this flash drive use?
A: This flash drive uses a USB 3.0 interface for fast connection speeds.
A: Hi, please be informed that all our USB Drives of 64GB and above capacity are pre-formatted in the "exFAT" File System and most of the TVs/ Media Players do not natively support reading USB Drives formatted in the exFAT File System. If your TV/ Firestick supports reading and playing movies stored on USB Drive that is formatted in the exFAT File System, then you can use this USB Drive with your TV/ Firestick, otherwise, you would need to format the USB Drive in a File System supported by your TV/ Firestick. If you wish to get help from our support staff for the same, please feel free to contact SanDisk® Support at 1-866-SANDISK and we would be glad to assist you.
A: Please allow us to inform you that the suffix part (A46 & G46) of the part numbers are designed by the marketing department for distribution and marketing purposes and they are different for different regions. Both the part numbers are exactly of the same product and there is no difference in the specifications/features. Both come with same features, storage capacity and warranty. They are going to be the original products with manufacturer warranty.
Customers consistently note the Ultra 512GB USB 3.0 Flash Drive's great storage capacity, overall performance, and ease of use. Many appreciate its decent speed, convenient size, and reasonable price. While some find the design a little outdated, others mention that it can get hot.
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.

Copy data or music quickly with this SanDisk SDCZ48-512G-A46 USB 3.0 flash drive. The 512GB capacity lets you move and store large files, while read speeds of up to 130MB/sec. allow ultra-fast transfers. This SanDisk USB 3.0 flash drive is USB 2.0 and USB 3.0 compatible for flexibility and can be used with most PCs or Mac computers.

Step up to high-speed USB 3.0 speeds and transfer your videos, photos and files up to ten times faster than standard USB 2.0 drives. SanDisk Ultra USB 3.0 Flash Drive takes the wait out of moving, sharing or backing up big files - now you can transfer a full length movie from your laptop to your flash drive in less than a minute. Password protection lets you keep your private files private, while still allowing you to share generously with family and friends. And with a sleek, sturdy SanDisk Ultra USB 3.0 Flash Drive in your pocket, you won’t need an internet connection to access those photos and videos anyplace and anytime you want. For more than 25 years, SanDisk has been known for quality and reliability all around the world.

The SanDisk Ultra Flair(tm) USB 3.0 flash drive moves your files fast. Spend less time waiting to transfer files and enjoy high-speed USB 3.0 performance of up to 150MB/s. With transfer speeds to drive up to 15 times faster than standard USB 2.0 drives, you can transfer a full-length movie in less than 30 seconds. Its durable and sleek metal casing is tough enough to handle knocks with style. And, with password protection, you can rest assured that your private files stay private. Secure your files in style with the SanDisk Ultra Flair USB 3.0 flash drive. It also comes with a special one-year subscription offer to SanDisk RescuePRO® Deluxe file recovery software, the best way to mistake-proof your treasured photos and files while you move them around.

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.
| Pros for SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black | |||
|---|---|---|---|
| Storage Capacity, Ease of use, Size, Price, Reliability | Storage Capacity, Overall Performance, Speed, Ease of use, Price | There were no pros for this product— | Ease of use, Speed, Overall Performance, Size, Storage |
| Cons for SanDisk - Ultra 512GB USB 3.0 Flash Drive - Black | |||
| Heat, Design | Heat, Design | There were no cons for this product— | Heat |
