Lexar 512GB High-Performance 633x UHS-I microSDXC Memory Card with SD Adapter
High-speed performance for your on-the-go content Designed for your sports camcorder, tablet or smartphone, Lexar High-Performance 633x microSDHC/SDXC UHS-I cards let you quickly capture, playback and transfer a large number of multimedia files, including 1080p Full-HD, 3D and 4K video. These Class 10 cards leverage UHS-I technology to deliver high-speed performance. Includes SD adapter for easy file transfer. Capture adventures in HD Calling all adventure seekers and adrenaline junkies! Make the most of your adventures in the great outdoors by leveraging the power and performance of these cards. So, whether you're shooting the action with your sports camcorder or an aerial camera, you can quickly capture, playback and transfer a large amount of the highest quality 1080p full-HD, 3D and 4K video-making it easy to store your greatest moments and then relive the action. Do more with your multimedia Also great for use with your tablet or smartphone, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos and songs. Get more from your device The cards are speed rated at Class 10 and leverage UHS-I technology to deliver a transfer speed up to 100MB/s (633x). These high-capacity cards give you the speed and space you need to capture, transfer and share more adventures on the go. Easily transfer files with included adapter For added functionality, the cards also include an SD adapter, making it easy to transfer files between your devices. Rigorously tested All Lexar product designs undergo extensive testing in the Lexar Quality Labs with more than 1,100 digital devices, to ensure performance, quality, compatibility and reliability.
High-speed performance for your on-the-go content Designed for your sports camcorder, tablet or smartphone, Lexar High-Performance 633x microSDHC/SDXC UHS-I cards let you quickly capture, playback and transfer a large number of multimedia files, including 1080p Full-HD, 3D and 4K video. These Class 10 cards leverage UHS-I technology to deliver high-speed performance. Includes SD adapter for easy file transfer. Capture adventures in HD Calling all adventure seekers and adrenaline junkies! Make the most of your adventures in the great outdoors by leveraging the power and performance of these cards. So, whether you're shooting the action with your sports camcorder or an aerial camera, you can quickly capture, playback and transfer a large amount of the highest quality 1080p full-HD, 3D and 4K video-making it easy to store your greatest moments and then relive the action. Do more with your multimedia Also great for use with your tablet or smartphone, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos and songs. Get more from your device The cards are speed rated at Class 10 and leverage UHS-I technology to deliver a transfer speed up to 100MB/s (633x). These high-capacity cards give you the speed and space you need to capture, transfer and share more adventures on the go. Easily transfer files with included adapter For added functionality, the cards also include an SD adapter, making it easy to transfer files between your devices. Rigorously tested All Lexar product designs undergo extensive testing in the Lexar Quality Labs with more than 1,100 digital devices, to ensure performance, quality, compatibility and reliability.
High-speed performance for your on-the-go content Designed for your sports camcorder, tablet or smartphone, Lexar High-Performance 633x microSDHC/SDXC UHS-I cards let you quickly capture, playback and transfer a large number of multimedia files, including 1080p Full-HD, 3D and 4K video. These Class 10 cards leverage UHS-I technology to deliver high-speed performance. Includes SD adapter for easy file transfer. Capture adventures in HD Calling all adventure seekers and adrenaline junkies! Make the most of your adventures in the great outdoors by leveraging the power and performance of these cards. So, whether you're shooting the action with your sports camcorder or an aerial camera, you can quickly capture, playback and transfer a large amount of the highest quality 1080p full-HD, 3D and 4K video-making it easy to store your greatest moments and then relive the action. Do more with your multimedia Also great for use with your tablet or smartphone, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos and songs. Get more from your device The cards are speed rated at Class 10 and leverage UHS-I technology to deliver a transfer speed up to 100MB/s (633x). These high-capacity cards give you the speed and space you need to capture, transfer and share more adventures on the go. Easily transfer files with included adapter For added functionality, the cards also include an SD adapter, making it easy to transfer files between your devices. Rigorously tested All Lexar product designs undergo extensive testing in the Lexar Quality Labs with more than 1,100 digital devices, to ensure performance, quality, compatibility and reliability.
High-speed performance for your on-the-go content Designed for your sports camcorder, tablet or smartphone, Lexar High-Performance 633x microSDHC/SDXC UHS-I cards let you quickly capture, playback and transfer a large number of multimedia files, including 1080p Full-HD, 3D and 4K video. These Class 10 cards leverage UHS-I technology to deliver high-speed performance. Includes SD adapter for easy file transfer. Capture adventures in HD Calling all adventure seekers and adrenaline junkies! Make the most of your adventures in the great outdoors by leveraging the power and performance of these cards. So, whether you're shooting the action with your sports camcorder or an aerial camera, you can quickly capture, playback and transfer a large amount of the highest quality 1080p full-HD, 3D and 4K video-making it easy to store your greatest moments and then relive the action. Do more with your multimedia Also great for use with your tablet or smartphone, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos and songs. Get more from your device The cards are speed rated at Class 10 and leverage UHS-I technology to deliver a transfer speed up to 100MB/s (633x). These high-capacity cards give you the speed and space you need to capture, transfer and share more adventures on the go. Easily transfer files with included adapter For added functionality, the cards also include an SD adapter, making it easy to transfer files between your devices. Rigorously tested All Lexar product designs undergo extensive testing in the Lexar Quality Labs with more than 1,100 digital devices, to ensure performance, quality, compatibility and reliability.
in 3 offers
The lowest price for Lexar 512GB High-Performance 633x UHS-I microSDXC Memory Card with SD Adapter right now is $151.56 at Unique Photo, compared across 2 retailers.
The all-time low was $48.75 on 30 Dec 2025 — today's price is 211% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 7 May 2026.
Last updated at 07/05/2026 12:38:57
Lexar 512GB High Performance 633x UHS-I U3 V30 Class 10 MicroSDXC Memory Car
Delivery $34.45
Lexar High-Performance 633x 512GB microSDXC Flash Card Model LSDMI512BBNL633A
Lexar High-Performance 633x 512GB microSDXC Flash Card Model LSDMI512BBNL633A
originally posted on bhphotovideo.com
Dead after 2 months and I will seek for the replacement. I lost all my data. This is the first time I use this brand because of the lowest cost for the 512GB, but lost all data cost me at least a week to recover, so now it costs much more than the most expensive one. If someone using for the photo, then they would upset because they lost the moment and it could not recovery, so I was still lucky. The choice is your, for me, I would never use this brand again.Let see how it goes
originally posted on bhphotovideo.com
I needed a memory card for 4k video capture although I used this lightly it ended up becoming unusable after two months. Its no longer accessible by my video cameras, laptops, phone so save yourself a headache and pay more for a better brand
originally posted on ebay.com
This card writes at 51MB/S and reads at 81MB/S in my LG V35 Thins smartphone, the same as my SanDisk Extreme 128GB V30 A2 cards, but at less cost and more storage. I'm delighted enough that I bought another one. Never mind the idiot that thinks he bought one for $4 from China.
| Packaging Weight | 0.300 kg |
| Packaging Dimensions | 16 × 12 × 4 cm |
| Card Type | microSDXC with Full-Size SD Adapter |
| Storage Capacity | 512 GB |
| Bus Type | UHS-I |
Lexar 512GB High Performance 633x UHS-I U3 V30 Class 10 MicroSDXC Memory Car
Delivery $34.45
Lexar High-Performance 633x 512GB microSDXC Flash Card Model LSDMI512BBNL633A
Lexar High-Performance 633x 512GB microSDXC Flash Card Model LSDMI512BBNL633A
Dead after 2 months and I will seek for the replacement. I lost all my data. This is the first time I use this brand because of the lowest cost for the 512GB, but lost all data cost me at least a week to recover, so now it costs much more than the most expensive one. If someone using for the photo, then they would upset because they lost the moment and it could not recovery, so I was still lucky. The choice is your, for me, I would never use this brand again.Let see how it goes
I needed a memory card for 4k video capture although I used this lightly it ended up becoming unusable after two months. Its no longer accessible by my video cameras, laptops, phone so save yourself a headache and pay more for a better brand
This card writes at 51MB/S and reads at 81MB/S in my LG V35 Thins smartphone, the same as my SanDisk Extreme 128GB V30 A2 cards, but at less cost and more storage. I'm delighted enough that I bought another one. Never mind the idiot that thinks he bought one for $4 from China.
I've tested 2 of these cards. My computer reads the card at ~460 GB. This translates to ~482 GB if you're using the 1000000 bytes is a gigabyte. Either way it's 30GB less than 512GB (about 5%) what you're paying for. It's effective read and write speeds are significantly slower than cards that are advertised even slower. For larger 5GB file writes expect failures (mostly video). Reads are just as bad. It is super cheap $75 at the time and the next 512gb card is $100. Expect to get what you pay for.
No longer detected/recognized by any of my devices. Lost 500gb of data because of this. Ironic that just last week I was just reading up negatives reviews of the same happening to people with lexar cards. I was looking at reviews because I was planning on buying another lexar card but after this, not a chance that I would buy another lexar card.
Rating on the Lexie, for the price i paid, I have to call it outstanding. My camera was locking up so I replaced my previous card with the Lexar: problem solved.
Good buy on an A2 V30 high capacity card. This is the second one I've purchased from Adorama at the sale price, but don't hesitate because this card is a closeout and will sell out soon. In that event you will pay considerably more for anything close.
- I can recommend this chip to others who want expanded storage. - Also works fine for portable storage, backup, and relatively large data transfer (i.e., sneaker-net. Hey, it's still useful in a few cases.) - The sale price made this purchase a great value. Even though the engineering design is a few years old, the performance and price made this a gratifying purchase.
| Packaging Weight | 0.300 kg |
| Packaging Dimensions | 16 × 12 × 4 cm |
| Card Type | microSDXC with Full-Size SD Adapter |
| Storage Capacity | 512 GB |
| Bus Type | UHS-I |
