Lexar 633x 64GB Micro SD Card, microSDXC UHS-I Card W/O SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras (LMS0633064G-BNNAA)

(10 customer reviews)

£6.04 & Free Shipping

About this item Designed for your smartphone, tablet, digital cameras or action camera. A1 Performance could load App faster, make it easier to capture, transfer, and share more adventures on the go. The high-speed, Class 10 micro SDXC card verified to be compatible with smartphone (64GB-512GB). The TF memory card stores high-res photos, 1080p Full-HD, 3D, and 4K UHD video, documents, music and more.
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From the brand

Additional information



Special feature

‎Class 10

Read speed

‎100 Megabytes Per Second

Hardware interface


Secure digital association speed class

‎Class 10

Package Dimensions

‎13.7 x 10.1 x 0.7 cm; 10 g

Item model number




RAM Size

‎64 GB

Item Weight

‎10 g

Guaranteed software updates until




Customer Reviews

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Best Sellers Rank

14 in Computers & Accessories (See Top 100 in Computers & Accessories) 3 in Micro SD Memory Cards

Date First Available

2 Mar. 2023

10 reviews for Lexar 633x 64GB Micro SD Card, microSDXC UHS-I Card W/O SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras (LMS0633064G-BNNAA)

  1. Gavin Murphy

    Excellent value for storage and as it’s definitely up to scratch with the specs. It makes it capable for my DJI drone to capture 2.7k video. I would say it is capable for 4k but have not tested. Easy to transfer data across and arrived well packaged.

  2. Alex

    I recently purchased the Lexar PLAY 1TB Micro SD Card, and it has exceeded my expectations in terms of storage capacity and speed. With a whopping 1TB of space, I can now carry my entire media library with me on the go. The microSDXC UHS-I card offers lightning-fast read speeds of up to 150MB/s, ensuring quick access to my files.Pros:Massive 1TB capacity – Perfect for storing large amounts of data, including photos, videos, and games.Impressive read speed – Up to 150MB/s read speed ensures swift file transfers and smooth media playback.Versatile compatibility – Works seamlessly with various devices, including smartphones, tablets, cameras, and gaming consoles.Reliable performance – The Lexar brand is known for its quality and durability, ensuring long-term reliability.Portable convenience – Its compact size and easy-to-use design make it ideal for travel and on-the-go storage needs.Cons:Price – The 1TB capacity comes at a higher price point compared to lower-capacity microSD cards. However, it provides excellent value for the storage space offered.In conclusion, the Lexar PLAY 1TB Micro SD Card is a game-changer for those who require ample storage on portable devices. With its massive capacity and impressive read speed, it delivers reliable performance and convenience. Whether you’re a content creator or a gamer, this microSD card is a worthwhile investment for expanding your storage capabilities.

  3. Sam Wonder

    Needed a load of reliable SDs cards for drones, 360 cams, phones, consoles etc with a good storage capacity, so bought a bulk of 128gb.Write/Read times have been great for 4K content. Nothings failed yet after 6 months, used in a range of appliances. Great price for the amount of storage.

  4. Jon

    First card I received did not work but Amazon sent a replacement within 24 hours of my contact. Thankfully the replacement worked perfectly in my DJI mini 2se. Excellent card and service.

  5. Tony Payne

    This arrived less than 24 hours after I placed the order which was fantastic.I wanted to use this in my Huawei Mate 20 Pro phone to double the storage from 128gb to 256gb as the videos from my wildlife camera are filling the storage up.Installation is simple. I found a YouTube video on how to remove the SIM, as the tray in this phone is twin sided, the SIM going one side and the NM card the other. It will take a 2nd SIM, depending on the model, mine isn’t recent enough unfortunately.Having pushed the SIM tray back into the phone and powered on, I downloaded an App to test the card. The True SD Capacity/Speed Test App is free and it confirmed that the card is working ok. Downside is that the tests take about 20 mins to write to the card and another 30 mins to read/check the data. Bit it proves the card works ok and isn’t faulty.The next thing is to move folders from the main phone storage to the card, and it’s here that I ran into a snag, since having moved the folder for my videos, the wildlife camera App still wanted to save them to the main phone storage. After a couple of hours of trying I gave up, so it’s maybe best to check before you buy that you can still do what you need using storage on the card.I believe you can install Apps on the card, in which case they might work ok using data on the card as well. I haven’t tried that yet.However, if you want this to just download your own music, videos and movies to the phone, I can’t see that you would have any problems.Hope this helps, but essentially it’s a relatively cheap way to increase the storage capacity of your phone if it takes an NM card instead of an SD card.

  6. Mr Roy ED Jervis

    Had it in my phone a few months now. Easy to install, speed is great and great to have the extra storage

  7. Andrew LAndrew L

    I bought this after seeing its claims are effectively the same speeds as SanDisks Extreme 1tb card, while costing around £30 less.After installing it on my Legion Go and performing a real world “test” by actually downloading a game, you can see from the screenshot that the claims of 100MB/s write speeds are completely true.Note: the measurement by Steam is in Mbps, but if we simply divide the 762Mbps speed shown by 8 (8 bits = 1 byte) then the result is within a respectable range of 95MB/s.The read speeds are also as advertised, but for me the write speed was the most important factor because I have 1Gbit broadband which would have been moot if limited by the capabilities of my storage solution.

  8. The Very Angry MakerThe Very Angry Maker

    Massively impressed at the speed of this card as you can see from the image I am averaging 74 MB/s write which is very quick.With my work I write images (files / software) to Micro SD cards daily and for years I have used SanDisk Ultra cards which while reliable I was lucky to hit maximum 15 MB/s write so for the sake of an extra few pounds definitely switching to these Lexar Fly cards… Clue is the name “fly” they most definitely do.Very pleased

  9. Relentless

    Wasn’t too sure about buying a brand I’ve never heard of but needed a cheap card for the kids phone. It works really well and super easy install, hardest part was getting packaging.

  10. Bookaholic/JBegum

    Works as expected. Bought for my sister and she just uses it for music storage and use in a music player, she has not complained of issues.

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