Customer Ratings & Reviews

Easy to use. Works on all my computers. It helped me transfer all documents, pictures, and important information from my desktop to my new laptop so I can retire the old computer tower.

I purchased the SanDisk Ultra SDCZ48-256GB on sale. It was a good price for the amount of storage. The write speed of the CZ48 series is a little slow with large files. There are other flash drives with significantly faster write speeds but they are cost 2-4 times as much. I 'm not concerned about the write speed because I'll use it to backup pictures at the end of the day.

Easy to use, meets my need for portable storage for many pictures. Was excellent value - priced as low as any online option.

This SanDisk USB drive is great got it on sell for a great price, Best Buy delivered next day locally in excellent condition.

A good choice, large volume, small USB, convenient to carry. Price should be lower

This flash drive have enough space to store my files and got it on a sale price.

My new thumb drive was purchased to replace one with a smaller capacity. Now I can move more data without carrying a computer.

Great price for a valuable item. I love how much storage space this flash drive has and it seems sturdy so far.

Bought this device on sale & was well worth it. Tons of storage & speed is great.

This USB flash drive I perfect for storing my work! So there for the next time, I have to get a new laptop, PC, or travel my work will be there right next to me and I will not fall behind on assignments!

It works great. Adds more storage space for my laptop with only 256 GB of space. I use it mostly for my games, video tutorials and other random stuff.

I was looking for fairly large storage capability but did not want to spend a ton of money. This item was on sale and it has a lot of storage.

I've always been happy with Sandisk's flash drives, and this 256GB one is no exception. Reliable, fast, with a slim form factor, there's nothing to complain about with this one.

It's super fast and holds a lot of stuff. I'm not looking to get those speeds that the testers get but I was getting over 100mbps and I al very pleased with that. It's perfect if you have a smaller HDD or SSD.

This was a great deal, easy to use. I was glad I bought it.

Great price and the size is nice. I had this for a while now and it is still going strong. Highly recommend. Can't go wrong with SanDisk in my opinion.

This flashdrive is exactly what I needed to add to my computer storage space. It transfers files very quick. Most importantly I got it at a great price!

Workd eell for computer back up. Tis will not send if I do not used 50 characters. So I am using the 50 characters

This drive is exactly what you would expect. It works perfectly and has lots of space on it. I used this flash drive to back up my critical startup files for my computer. Great quality.

I love my usb product. It makes my files safe and its easy and faster to transfer my files from computer to usb. Thanks bestbuy.