Works well - I bought this flash drive and so far it works really well! I would definitely recommend it to anyone who needs extra storage for wedding photos and videos, honeymoon pictures, or even just their phone gallery. I would probably buy another one specifically for my phone photos. I also really like that the quality of the photos stays the same as the original when you transfer them over. The only thing I would mention is that the 512GB isn’t technically a full 512GB because about 12GB is already used by the files that come with the flash drive, so you actually get a 500GB of usable storage. It’s not a big deal for me, though, and overall I’m really happy with it!
SANDISK – Extreme PRO 512GB Dual Drive High-Performance USB Type-A and USB Type-C Flash Drive – Black
$15359
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Overview
- Peak performance for seamless transfers
Up to 1,000MB/s read and 900MB/s write speeds help ensure you meet your deadlines with time to spare. - Substantial storage to store and share
Easily store, access, and share your creative projects and critical documents with up to 512GB capacity. - Durable metal enclosure
Engineered for resilience with a sophisticated metal design, this dual drive not only performs; it endures — so you can take your files anywhere. - Password protection and encryption
Live confidently knowing Sandisk helps protect your data with encryption technology. - Friendly with USB Type-C and USB Type-A devices
Transfer files between your USB Type-C and USB Type-A laptop, tablet, and Android smartphone. - Organize with ease with the SANDISK app
Harness the power of the SANDISK Memory Zone app for auto backup, swift file management and retrieval—available for Android phones, Mac devices, and Windows® computers.
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| This product | View details | View details | View details |
Specifications
Capacity & configuration
- Storage Capacity
- 512GB, 1000GB
- Connector Type(s)
- USB-A
Dimensions & weight
- Product Name
- Extreme PRO 512GB Dual Drive High-Performance USB Type-A and USB Type-C Flash Drive
- Product Height
- 0.51 inches
- Product Width
- 3.54 inches
- Product Depth
- 0.8 inches
- Product Weight
- 0.81 ounces
Features
- Brand
- SANDISK
- Color
- Black
- USB Generation
- USB 3.2
- Maximum Read Speed
- 1000 megabytes per second
- Maximum Write Speed
- 900 megabytes per second
- UPC
- 619659204600, 619659204945
Power & warranty
- Model Number
- SDDDE1-512G-G46
- Warranty - Parts
- Limited lifetime
- Warranty - Labor
- Limited lifetime
Warranty & protection
Included manufacturer warranty
See manufacturer documentation.
Register your product with the manufacturer within 30 days of delivery.
Warranty service
Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.
Customer reviews
Write a reviewFast and reliable! - It really is quicker than a regular flash drive. Much more reliable. Sure, a little larger, but it works much better. Maybe I just needed the upgrade, but this works great for me. I'd buy it at 1TB if I could.
Questions & answers
Ask a question
Email [email protected] or call (888) 419-6820 during business hours.

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