SanDisk 256GB Ultra USB 3.0 Flash Drive
Video Review of the SanDisk 128GB Cruzer Ultra CZ48 USB 3.0 - up to 80MB/s Transfer Speed
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SanDisk 256GB Ultra USB 3.0 Flash Drive

SKU: IDSCUCZ48256 MFR: SDCZ48-256G-A46
(52)Ask a Question
$19.99
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Key Features

  • Store & transfer large files fast with this SanDisk 256GB USB 3.0 flash drive.
  • Enjoy rapid file transfers with read speeds up to 80MB/s on this reliable USB drive.
  • Keep your data safe with included SecureAccess software on your SanDisk USB flash drive.
  • This durable SanDisk 256GB USB drive is compatible with both USB 3.0 & USB 2.0 ports.
  • Take this compact USB 3.0 flash drive anywhere; its sleek design fits easily in your pocket.
  • Backed by a 5-year limited warranty, this SanDisk 256GB USB drive offers peace of mind.
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Q&A

Questions & Answers

Shopper : Why Did You Choose This?PAUL N. J : I need the flash drives and I like and trust Adorama.BAXTER S : Good company and good price on large capacity Flash Drive.KATHRYN H : brand and priceTIMOTHY B : SaleJOHN G : Great price and great product!BAXTER S : great product & great price and fast free shippingBAXTER S : Great Price!MANOLO G : handy device for storing videos/picturesROBERT K : To save my year's photos as a working photographer... It is small, efficient & good qualityVINCENT W : Great price.NIGEL G : im a DJGERRY S : previously purchased 2 drives and was happy w/ the results. Told a friend and he also bought one...GERRY S : I've used Sandisk for years and never had a problem...NANETTE S : PriceJOSEPH P : STORAGE SPACE AND PRICEALDO C : I know the quality of SanDisk products.David I : SanDisk is always reliable.CHRIS W : good price, good brand nameDONALD V : best dealKARTHICK VISWANATH N : PriceDONALD A : Great for off-line backup copies of my files.F. W. M : Low price for backupMARIBEL B : Because I trust this brand, it was on sale and I know I will use them in the future. I liked the size of it too. I can store a lot on it.RICHARD G : I have one and it's a great flashdrive!ED L : Good priceDONALD K : PriceWILLIAM S : I have owned SanDisk USB Memory devices before...Very very reliable.MICHAEL T : Yearly file backupREBECCA G : I purchased this 256GB flash drive because its capacity is big enough to back up the small hard drive on a laptop.JAN F : Experience with this product. Always found SanDisk to be a reliable product.LAWRENCE B : need to move photos between PCsROBERT A : large capacity needed, sandisk brand nameMICHAEL M : Highly rated. Good priceDORIN T : Great price for top quality usb driveCarl F : Backups of my picture files for upcoming trips.James G : I have purchased merchandise from Adorama in the past and trust their business integrity. why did i choose this, quality . need to stuff data somewhere while i upgrade a Debian gnu linux machine . and to stuff photographs . the one thing Adorama needs is a account log out button .

Reviews about this item

Review Summary

2025-07-18T07:44:09

Rated 5 out of 5

A company that cares about their customers

Adorama is always quick to deliver purcahes when it is in stock. They have a great selection, even of items you would never expect.

Paul J.

2024-12-18T04:10:14

Rated 5 out of 5

Can't go wrong with Sandisk!

Great flash drive!

STEVE O.

2023-08-10T16:36:31

Rated 5 out of 5

sandisk 256gb

great size for sending friends and family photo's and video's

RICHARD P.

2023-06-13T09:07:50

Rated 5 out of 5

Perfect for DJing

I love this USB, it has lots of space, and perfect for all the music I put in it.. for DJing!

NIGEL G.

2023-04-18T20:00:00

Rated 5 out of 5

SanDisk Ultra

It does what I need it to do.

Aunt L.

2022-12-11T19:00:00

Rated 4 out of 5

Shipped quickly

good price, shipped very quickly

Flash D.

2022-05-24T15:20:30

Rated 5 out of 5

Really good stuff here

Nice and fast !!!

DANIEL R.

2022-05-04T20:00:00

Rated 5 out of 5

Helpful disk drive.

Arrived almost before I ordered it. Seems to work fine. I keep important documents off my computer and away from hackers.

Retail F.

2022-02-10T04:45:27

Rated 5 out of 5

Whatta deal!

A great deal!

Richard G.

2022-01-30T19:00:00

Rated 5 out of 5

excellent product

excellent product

enzo p.

2022-01-24T19:00:00

Rated 5 out of 5

Dell- Scan Disc

Just what I needed. Works well.

Sal Q.

2021-10-22T11:20:26

Rated 5 out of 5

2+weeks of recordings

Awesome size for recording 2+ weeks of shows on a IView converter box Then you can binge on the weekend

sharon k.

2021-05-26T09:51:21

Rated 5 out of 5

Fast Copying Drive

I use these drives for my PC/laptop recovery drives. The copying speed is excellent.

ROGER J.

2021-05-21T10:05:43

Rated 5 out of 5

Good Dependable Product

Good design and quality - been using for years with no issue

HARVEY D.

2021-03-05T14:10:57

Rated 4 out of 5

It is OK, I guess.

OK - flimsy, cheap plastic housing - works OK but nothing to get excited about.

James R.

2021-01-11T08:12:54

Rated 3 out of 5

reliable but slow

Reliable as expected for a Sandisk product, but the real-life speed is much slower than specified.

Lars M.

2020-06-08T11:35:43

Rated 5 out of 5

128g flash drive

Large enough to hold EVERYTHING. Small enough to store easily.

Kenneth V.

2020-02-02T07:21:37

Rated 5 out of 5

Great USB

Exactly what I needed. Compact and large storage capacity

Kiku O.

2019-12-31T09:31:19

Rated 5 out of 5

scandisk 32

pretty good

Fernando A.

2019-12-10T13:59:02

Rated 5 out of 5

Adorama Purchase

The entire process was simple and easy from start to finish. The web page was easy to negotiate and shipping was a breeze, and the cost was what I expected.

JOHN B.

2019-11-24T20:43:38

Rated 5 out of 5

Reliability and safety

Reliability and safety

Zhanbek K.

2019-08-08T12:03:41

Rated 2 out of 5

Scan Disk 256gb 3.0 USB stick

The data transfer speed was very slow, around 5.6mps. Compared with other USB brand 128gb 3.0 stick was 10x faster. Very disappointed.

Tien P.

2019-07-22T07:45:05

Rated 5 out of 5

Fast, reasonably priced

While I like the very small flash dirves, I have found they sometimes overheat, and transfer speeds suffer. The Cruzer series seems not to suffer this problem, and is reasonably priced, to boot.

W C.

2019-06-27T08:33:38

Rated 5 out of 5

Perfect

Good quality with lots of memory space.

Raizy L.

2019-06-20T14:53:14

Rated 4 out of 5

Passing the baton

Easy to use and reliable

michael r.

2019-02-13T14:22:52

Rated 5 out of 5

good drive

good thumb drive, holds a lot of jpegs, which is why I got it.

thomas b.

2019-02-12T19:51:58

Rated 5 out of 5

SanDisk the best

It works. Fast moving large picture files to and from thumb drive.

NGUYEN K.

2019-02-04T09:20:16

Rated 5 out of 5

Reliable and high quality

Good quality, great performance. Fast reliable. All you can ask for in a flash drive. Will continue to buy SanDisk products in the future.

James M.

2019-01-01T13:16:55

Rated 5 out of 5

SanDisk 32 GB Flash Drive

Has done all that we asked it to do (which was handle both pictures and videos for both Mac and PC computers). Purchased 7 of them and no failures to report. Would purchase more if we need them.

Harley G.

2018-12-09T14:45:25

Rated 5 out of 5

Sandisk is reliable

I have used Sandisk products for years, really like that it is reliable storage.

MARY M.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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SanDisk Ultra Specifications

  • Capacity

    256GB

  • Performance/Speed

    Read speeds up to 80MB/s

  • Operating Temperature

    32 Degree F - 113 Degree F (0 Degree C 45 Degree C)

  • Storage Temperature

    50 Degree F - 158 Degree F (-10 Degree C 70 Degree C)

  • Compatibility

    USB 3.0 and USB 2.0

  • Dimensions

    2.24 x 0.84 x 0.43" (56.8 x 21.3 x 10.8mm)

  • UPC Code

    619659125967

About SanDisk Ultra

FEATURED REVIEWS

I like it

By MICHAL M.

A lot storage space for unbeatable prize. I used it just few times with downlaoding files of size max 10GB. So far pretty fast.

Works well

By Cheryl T.

I like Sandisk products. As for this thumb drive - no issues at all. I have used this with both Mac and PC.

Discover the seamless blend of speed and capacity with the SanDisk Ultra USB 3.0 Flash Drive, a must-have accessory for professionals and enthusiasts alike who demand quick and reliable data transfer. This 256GB flash drive is designed to enhance your productivity, allowing you to transfer and store large files with ease.

Experience a significant upgrade in data transfer speeds with the SanDisk Ultra, which boasts read speeds of up to 80MB/s. This is a substantial improvement, offering up to four times the speed of standard USB 2.0 drives. Whether you're moving high-resolution photos, large-scale documents, or HD videos, this flash drive saves you time with its superior performance. Please note that a USB 3.0 port is required to achieve these speeds, and actual performance may vary depending on the host device.

The high-capacity 256GB storage space is perfect for managing your digital library. It's ample enough to store thousands of photos, hours of video, or extensive collections of documents, making it an ideal solution for photographers, videographers, designers, and anyone who handles large files regularly. Keep in mind that 1GB equals 1,000,000,000 bytes, and the actual user storage may be less due to pre-installed software.

Crafted with a sleek, black design, the SanDisk Ultra USB 3.0 Flash Drive is not only efficient but also stylish. Its compact size ensures it fits easily into your pocket, handbag, or camera bag, making it the perfect companion for on-the-go use.

Security is paramount, and the included SanDisk SecureAccess software offers peace of mind by allowing you to create a password-protected private folder on your drive. Your files are safeguarded with 128-bit AES encryption, ensuring that your sensitive data remains confidential, even when the drive is shared. The SecureAccess software is compatible with Windows XP, Vista, 7, 8, and Mac OS X v10.5+ (with software download required for Mac).

Elevate your data storage and transfer capabilities with the SanDisk Ultra USB 3.0 Flash Drive, a reliable and sophisticated solution for all your storage needs.

SanDisk Ultra Features

  • Fast transfer speeds up to 80MB/s
  • Transfer files up to four times faster than USB 2.0 drives
  • Protect private files with SanDisk SecureAccess Software
  • USB 3.0-enabled and USB 2.0-compatible

Warranty Information

This product has a limited warranty of 60 months.

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Key Features

  • Store & transfer large files fast with this SanDisk 256GB USB 3.0 flash drive.
  • Enjoy rapid file transfers with read speeds up to 80MB/s on this reliable USB drive.
  • Keep your data safe with included SecureAccess software on your SanDisk USB flash drive.
  • This durable SanDisk 256GB USB drive is compatible with both USB 3.0 & USB 2.0 ports.
  • Take this compact USB 3.0 flash drive anywhere; its sleek design fits easily in your pocket.
  • Backed by a 5-year limited warranty, this SanDisk 256GB USB drive offers peace of mind.

What's in the box:

  • SanDisk 256GB Ultra USB 3.0 Flash Drive
  • SecureAccess Software
  • SanDisk 5 Year Limited Warranty