SanDisk Ultra microSDXC UHS-I memory card 128 GB + adapter (A1, Class 10, U1, Full HD videos, up to 120 MB/s read speed)|| Speed-Mbps/10x

(10 customer reviews)

£14.12 & Free Shipping

About this item Compatible with host devices supporting microSDXC and microSDXC UHS-I This product meets Google compatibility standards. Chromebook and the Works With Chromebook badge are trademarks of Google LLC Up to 1TB to store even more Full HD videos Class 10 to record and view Full HD videos Transfer speeds of up to 120MB/s to move up to 1,000 photos per minute Faster app loading thanks to class A1 performance
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From the manufacturer

Ultra microSD; card; cameraUltra microSD; card; camera

app performance; HD video; storageapp performance; HD video; storage

* 1MB=1,000,000 bytes. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.

** [for 32GB-1TB] Up to 120MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.

** [for 16GB] Up to 98MB/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.

1 A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors.

2 Full HD (1920×1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.

3 Download and installation required. See official SanDisk website.

4 Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.

5 Reader not included.

6 For 128GB-1TB: Up to 160MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 90MB/s write speeds.

7 Up to 100MB/s read speed, up to 40MB/s write speed. Based on internal testing; performance may be lower depending on host device, usage conditions and other factors. 1MB=1,000,000 bytes.

Additional information



Special feature

‎Drop Proof

Read speed

‎120 Megabytes Per Second

Product dimensions

‎1L x 15W millimetres

Item Weight

‎4.54 g

Warranty type

‎No Warranty

Write speed


Hardware interface


Secure digital association speed class

‎Class 10

Item model number




RAM Size

‎128 GB

Power Source


Are Batteries Included


Lithium Battery Energy Content

‎2.6 British Thermal Units (BTUs)

Lithium Battery Packaging

‎Batteries contained in equipment

Lithium Battery Weight

‎0.5 milligrams

Number Of Lithium Ion Cells


Number of Lithium Metal Cells


Guaranteed software updates until

‎1 Oct. 2022



Customer Reviews

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Best Sellers Rank

69 in Computers & Accessories (See Top 100 in Computers & Accessories) 8 in Micro SD Memory Cards

Date First Available

8 Sept. 2020

10 reviews for SanDisk Ultra microSDXC UHS-I memory card 128 GB + adapter (A1, Class 10, U1, Full HD videos, up to 120 MB/s read speed)|| Speed-Mbps/10x

  1. Daniel B

    This SD card I use for my camera is really good, storing many photos for the cheap price, and also having incredibly fast transfer speeds. Have bought several for my several devices

  2. John M R

    Been reliable so far. Best price I could find. Holds many films in my tablet for travelling.

  3. Jamie

    The SanDisk Ultra microSDXC UHS-I memory card with 128 GB of storage capacity is a top-tier choice for anyone seeking reliable, high-performance storage for their devices. This memory card excels in delivering ample space, speed, and versatility.The 128 GB capacity provides a substantial amount of storage for your digital content, from photos and videos to apps and files. It’s perfect for smartphones, action cameras, drones, and more, ensuring you have enough room for your media and data.The included adapter is a handy addition, making it a breeze to transfer files to and from your card, whether it’s to your laptop, camera, or other compatible devices.With a Class 10 and UHS-I rating, this memory card offers swift and consistent data transfer speeds, suitable for full HD video recording and fast file transfers. Whether you’re capturing high-quality video footage or managing large files, this card’s performance won’t disappoint.SanDisk is renowned for its memory card quality, and this Ultra microSDXC lives up to that reputation. It’s built to withstand tough conditions, including temperature extremes and water resistance. This durability ensures that your data remains secure and accessible, no matter where your adventures take you.The SanDisk Ultra 128 GB microSDXC Memory Card is an outstanding storage solution that combines reliability, high-speed performance, and robust durability. It offers ample storage capacity, fast data transfer speeds, and peace of mind, thanks to its rugged construction. Whether you’re a content creator, a traveler, or just someone looking to expand their device’s storage, this memory card is a standout choice. Highly recommended for its consistent and impressive performance.

  4. Pablo72

    My daughter wanted to use one of my old digital cameras for the old skool look rather than clean camera phone photos. These came very quick and a 2 pack allows her to use multiple cameras without switching sd card. These are much better than the ones in the cameras as they store so many photos and download speed is super fast when connected to laptop. Great value for the amount of storage.

  5. Talal K.

    Very good quality, been using it for 4 years now for my Nintendo switch and it still works perfectly well! Storage is on the low end but the product itself works perfectly!It is very easy to install but it was pretty expensive back when I bought it. Prices of these always go down overtime so not surprising.

  6. lee snowden

    Easy and cheap way to quadruple the storage on my dash cam.. (remember to format it) still working well

  7. Ali

    I must say, the SanDisk Ultra 32 GB microSDHC Memory Card has truly exceeded my expectations and transformed my mobile and photography experience. From its blazing-fast transfer speeds to its impressive storage capacity, this memory card has proven to be a game-changer in every aspect.First and foremost, the sheer speed of this memory card is mind-blowing. With transfer speeds of up to 120 MB/s, I can now move up to 1000 photos in a minute effortlessly! This has significantly reduced the time spent waiting for data transfers, making it perfect for quick and seamless photography on the go.As an avid Android smartphone user, the A1-rated performance of this memory card has been a lifesaver. Apps now load faster than ever before, and multitasking feels smoother and more efficient. The improved app performance has genuinely enhanced my overall mobile experience, making everyday tasks a breeze.The 32 GB storage capacity might seem modest compared to higher variants, but it has proved to be more than sufficient for my needs. With Class 10 Full HD video recording and playback capability, I can capture and store precious memories in stunning detail. And the best part? Knowing that I have the option to upgrade to an astonishing 1TB storage capacity gives me peace of mind for the future.Beyond its incredible technical features, the SanDisk Ultra microSDHC Memory Card is incredibly versatile. I use it not only in my Android smartphone but also in my tablet and MIL camera, and it seamlessly adapts to every device. Its compatibility has made it an invaluable asset in my digital life.The sleek red and grey design is not only aesthetically pleasing but also makes it easy to spot among my gadgets and accessories. The included SD adapter is a thoughtful addition, allowing me to use the memory card with my laptop and other devices without any hassle.All in all, the SanDisk Ultra 32 GB microSDHC Memory Card with A1 App Performance is an absolute gem. Its exceptional speed, generous storage capacity, and versatility make it an essential companion for Android users and photography enthusiasts alike. This memory card has truly redefined my digital experience, and I wholeheartedly give it a resounding 5-star rating!

  8. Andy Donaldson

    As described reasonable priced what more can be said . Seller dispatched fast via royal mail ,not a Amazon delivery but was fast enough dispatch and delivery 10/10 .

  9. rennie 42

    Although they may be a bit dearer than other makes but to me SanDisk have the edge for durability, I’m very pleased.

  10. Maple

    The SanDisk Ultra microSDXC UHS-I memory card is a dependable solution for expanding storage. With 128GB capacity and an adapter for broader compatibility, it’s perfect for smartphones, tablets, cameras, and more. Its fast data transfer speeds ensure smooth operation, while the included adapter simplifies file transfers between devices. Highly recommended for anyone needing extra storage.

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