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Lexar 128GB 633x UHS-I SDXC Memory Card

Product code: 137951

(157 reviews)


RRP £99 SAVE £67.00

Product Details

Trusting and reliable

  • High-speed, Class 10 performance—leverages UHS-I technology for a read transfer speed up to 633x (95MB/s)
  • Capture high-quality images and extended lengths of stunning 1080p full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera
  • High-speed file transfer from card to computer to dramatically accelerate workflow

High-speed performance you can trust

Whether you’re a professional photographer, videographer, or enthusiast, Lexar Professional 633x UHS-I cards provide performance you can trust. These high-speed, Class 10 cards leverage UHS-I technology to provide a read transfer speed up to 633x (95MB/s).

Shoot high-quality images and 1080p full-HD and 3D video.

Whether you’re using a mid-range DSLR, HD camcorder, or 3D camera, you’ll be able to leverage the latest photo and video features available for shooting high-quality images and stunning 1080p full-HD and 3D video.

Capture extended lengths of video with high-capacity options.

With growing HD, 3D, and 4K video capabilities, you need high-performance cards you can rely on, and high-capacity options to keep you shooting longer without changing cards. The Lexar Professional 633x SDXC UHS-I card makes that easy.

Save time with dramatically accelerated workflow.

The high-speed performance of Lexar Professional 633x UHS-I cards dramatically accelerate your workflow from start to finish, so you can save time and get back to the business of photography.

Rigorously tested.

All Lexar product designs undergo extensive testing in the Lexar Quality Labs, facilities with more than 1,100 digital devices, to ensure performance, quality, compatibility, and reliability.

Product Reviews

Fast speed

These are made in Taiwan. Always liked Lexar. Don't overlook these to buy SanDisk. Lexar has always been a huge leader in portable storage needs. You won't be disappointed with these cards. Price vs value is best bang for your buck!

B&H Photo

Im using it in a Microsoft Surface Go. As additional space. Works fairly quickly, is reliable and was a great purchase. I bought 2. Make sure your device works with this 512. Many cameras wont accept it. I tried it in a DJI Osmo Pocket, and it wasnt recognized.


It is functioning properly and appears likely to achieve reasonable longevity.

B&H Photo

I used this card in my automobile dash cam. I was reluctant at first as the manufacturer warned against using any other brand than its own. It was less expensive so I thought I'd at least try it out. The performance has been great!


Good memory,no problems.I have had problems with memory before but not this memory.


Pros: The card I got works great. I was sent the 32GB and not the Lexar 64GB microSDXC UHS-I 633X High-Performance Memory Card - Bulk Cons: I was sent the 32GB and not the Lexar 64GB microSDXC UHS-I 633X High-Performance Memory Card - Bulk Other thoughts: I was sent the 32GB and not the 64GB.

B&H Photo

Actually I would buy this brand again and again. I never heard of Lexar before and I needed a new SD card for my car dashcam. I use to think SanDisk was the king of all when it came to SD cards but when I used the best category 64GB SanDisk card for my dashcam it would restart my dashcam over and...


Works great on my GoPro7. Trusted brand! Can't go wrong with this one! #sweepstakes


Pros: cheap on sale, famous, trustworthy brand name Cons: too hot while writing big files (almost burn your fingers when touched...) Other thoughts: used less than one day, good working on arrival, too hot when writing in accompanying usb stick,

B&H Photo

Bought this for adding memory to the new Kindle Fire 7 tablet. It works VERY well, and now I have 128gb storage (seems fast also) on my new device. I had an 8gb old Micro USB card in there, and plugged this into my PC and transferred what was on the other card onto this one, plugged it in, and...

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