SanDisk Ultra Plus 256GB MicroSDXC UHS-I Card
Shoot more, save more.
Take more photos and videos, and worry less about running out of space when you use the high-capacity SanDisk Ultra PLUS microSDXC UHS-I card.
Auto-manage media and memory.
Download the SanDisk Memory Zone app1 to help your smartphone run at peak performance. View, access, and back up your files in one place. Set Memory Zone to automatically off-load files from your phone's internal memory to your memory card.
Protection for your memories.
Because the SanDisk Ultra PLUS microSD UHS-I card is waterproof,2 shockproof,3 x-ray proof,4 magnet proof5 and temperature proof,6 your photos and videos are protected, even in harsh environments.
WHAT'S IN THE BOX
One SanDisk Ultra PLUS 256GB microSDXC UHS-I Card.
Reviews
4.1
11 reviews
86% of reviewers recommend this product.
good, but could be better
Jack . 1 year ago
Way too expensive
Kenny . 2 years ago
Features
- 256GB* storage capacity
- Premium transfer speeds up to 95MB/s†
- Downloadable SanDisk Memory Zone app for auto-management of media and memory
- Waterproof,2 shockproof,3 x-ray proof,4 magnet proof,5 temperature proof6
- Includes SD adapter.
*1GB=1,000,000,000 bytes. Actual user storage less.
†Up to 95MB/s read speed; write speed lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.
‡Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors.
§Based on 4.1GB transfer of photos (avg. file 3.5MG) with USB 3.0 reader. Results may vary based on host device, file attributes and other factors.
¹Download from Google Play™ and installation required.
²Tested to withstand up to 72 hours in 1m salt or fresh water; IEC 529 IPX7; product must be clean and dry before use.
³Capable of withstanding up to 500Gs of shock.
⁴Immune to airport X-rays.
5Capable of withstanding up to 5000 Gauss of static magnetic field.
6Capable of withstanding operating temperatures from -13°F (-25°C) or 185°F (85°C) for 100 cycles (equivalent to 28 hours).
See www.sandisk.com/proof for additional information and limitations.
Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk® products.
Specs
- Dimensions: 0.59 x 0.43 x 0.03 in.
- Weight: 0.02 lb.
SKU#
SKU#
SDSQUB3-256G-AVCMA
What's in the box
- One SanDisk Ultra PLUS 256GB microSDXC UHS-I Card
SanDisk Ultra Plus 256GB MicroSDXC UHS-I Card Reviews
4.1
11 reviews
86% of reviewers recommend this product.
good, but could be better
Jack . 1 year ago
Way too expensive
Kenny . 2 years ago
High Quality SD Card
JoatRuger . 2 years ago
Opened up a whole new world for me!
SuzyQ . 3 years ago
Good SD card with great feature's.
Krupa . 3 years ago
256 GB Micro SD Card
NChandler . 3 years ago
Works well with Android
TxLoop . 3 years ago
AWESOMESAUCE
BRADR0ID1005 . 8 years ago
SanDisk Ultra Plus 256GB MicroSDXC UHS-I Card FAQs
Bgold . Jul 30, 2025
Does this need an adaptor of any kind?
Your Ultra Plus 256GB MicroSDXC UHS-I Card may need a microSD adapter. These adapters come in two varieties: microSD to SD card adapter or an microSD to USB-A card reader. For more questions, contact Verizon Customer Service at 800-922-0204. -Ross https://www.verizon.com/digital/nsa/nos/ui/ngd/contactus
Bgold . Jul 30, 2025
Will this fit the samsung 8+ cell?
Yes it will.
Apr 8, 2025
Isthis compatible with the samsung galaxy S24 ultra?
The Samsung Galaxy S24 Ultra does not support expandable memory. -Joe
Barb . Jul 14, 2024
Is this compatable with S20?
The S20 5G, S20+ 5G and S20 5G Ultra feature the option to add a microSD card up to 1TB -Joe
Chris k . Jul 1, 2024
Is this compatible with an S20FE 5 g
The SanDisk Ultra Plus 256GB MicroSDXC UHS-I Card is not compatible with the Samsung Galaxy S20 FE 5G For more details, check out our Equipment Guide: https://www.verizon.com/products/sandisk-ultra-plus-256gb-microsdxc-uhs-1-card/. ~Gilbert
Justin s . Apr 28, 2023
Will this fit samsung s8+ 5g tablet?
This will fit that tablet model.
Donna E . Feb 13, 2023
Will this work on a Galaxy AO2S
Your device is compatible with the Micro SD Card with up to 512GB. *Mahagani
Qtip61387 . Dec 6, 2022
Will this work for a galaxy s22 ultra ?
Hello, thank you for reaching out! I hope all is well, how may I be of an assistance? *Lexi
Bree . Jun 11, 2022
Is this compatible/work with the Samsung Galaxy A21?
Aaron . Jun 1, 2022
Will this card work with a Motorola One 5g Ace and can you use it to store app/game data
Hello Aaron, the Motorola One 5g Ace Supports up to 1 TB microSD card, microSD cards sold separately. Content with DRM restrictions may not be able to be moved to the card. so ye sit will work but applications are also copyright protected and in some cases can not be moved. - Jose