SanDisk SDSQXAV-512G-AN6MA Extreme microSDXC UHS-I Card, 512GB, V30, 190MB/s Read Speed, 130MB/s Write Speed, A2 Application Performance

Repeated purchases. Prompt delivery received within 3 working days with a very good packaging during the Lazada’s 5:5 sales period at a better price. Superb quality, highly practical and functional, well engineered, powerful and stable, super compact and easy to use product from this seller. Durable and long-lasting, Perfect for GoPro cameras, Great value for the price, Fast and reliable storage, Ideal for Android devices, High-speed performance for smooth data transfer, Great capacity for all my files, Great capacity for all my files. Easy to use and install.A responsive and responsible seller. Many thanks and appreciate. 👏👏👏👍👍👍😄😄😄

The SanDisk Extreme microSD card is an absolute winner! Its performance is top-notch, with blazing fast read and write speeds, making it perfect for 4K video recording and high-resolution photography. I've used it with various devices, including my smartphone, action camera, and drone, and it’s compatible across the board. The card is extremely durable as well—waterproof, shockproof, and temperature resistant, so I never worry about it failing during my adventures. The large storage capacity is a game-changer, allowing me to store tons of media without constantly transferring files. Whether for professional use or casual recording, this microSD card delivers excellent performance and reliability. Highly recommended for anyone needing fast, reliable, and durable storage!

Defective, don't buy this cheap CD.

I bought this 1TB from this BestBuy market seller on-line. I felt great, thinking that it is a steal, it was only $109 for 1TB of storage. But, after inserting this card into my compatible cell phone. A message "error read and write" kept popping up. I tried to get it out and re-insert it again several times. No luck. I tried formatting it, then re-insert it. Again it does not work. Wasted a lot of time.So, I went to the local BestBuy store to see if o can exchange this defective SD Card. The answer is "No", because I bought it from the Market Seller! However, If i had bought it from BestBuy store (including online), then I could get it exchanged! What a lession! Trued contacting the Seller to get a refund, no luck.

Does what it says on the tin...

Firstly, on the rare occasions that I buy SD micro cards (for my kindle fire), I rely on B&H to provide authentic products. In my experience this is important for memory cards (and batteries, but that's another story). My biggest challenge here was trying to force Windows to format the card in FAT32 format (Windows doesn't provide that option). Anyway job done and files transferred like a dream.For kindle users, I use an 11th gen Fire. The blurb says 512 GB cards are the limit but even the extreme, as reviewed here, works and, so far, no random non-recognition of an SD micro card. The relevance here is that it's fiddly to keep popping the card then re-inserting, especially when yourr Kindle is in a case!

Fake / counterfeit merchandise

I bought eight of these for security cameras. Tested two of them with ATTO disk benchmark (tested many other SD cards with good results before). The maximum speed of these is less than one quarter of the advertised speed. 22MB/s write and 44MB/s read. They are selling counterfeit / fake merchandise, I do not understand how BestBuy can allow this. I will be returning this, but am worried they will not return my shipping fees which were 36 dollars. That's how they must be making money with this scam. I will be talking with my MasterCard to do a charge back if they refuse to do a full refund.

Fast and Reliable

I have at least 10 of these cards in various drones and they have never failed. They achieve 160MB/s WRITE and 90MB/s READ speeds consistently and are built durable.I purchased 2 of these cards from a big rainforest online retailer recently and when I put them in my drones, the drone gave an immediate error that said insufficient speed card. I immediately did a speed test on them and they would only achieve 50MB/s WRITE and 70MB/s READ speeds. While very close in design, the font and color was also slightly off from the genuine cards. I returned these 2 cards for replacements and received 2 more non-genuine (fake) cards which I also promptly returned for credit.I have never received fake cards from B&H. Remember to inspect your cards closely and if in doubt, run ... MoreI have at least 10 of these cards in various drones and they have never failed. They achieve 160MB/s WRITE and 90MB/s READ speeds consistently and are built durable.I purchased 2 of these cards from a big rainforest online retailer recently and when I put them in my drones, the drone gave an immediate error that said insufficient speed card. I immediately did a speed test on them and they would only achieve 50MB/s WRITE and 70MB/s READ speeds. While very close in design, the font and color was also slightly off from the genuine cards. I returned these 2 cards for replacements and received 2 more non-genuine (fake) cards which I also promptly returned for credit.I have never received fake cards from B&H. Remember to inspect your cards closely and if in doubt, run a speed test on them to confirm they are genuine.

San Disk Sells Completely Unreliable Memory!

I've had several San Disk memory product lines, including flash drives. When they work, they are amazing, but no matter how great they are performance-wise in the beginning, they will always start to fail within a year or two, if not sooner. I've had two USB drives suddenly become read only as a security feature (huh?) within a one year period. Knowing this, I bought this micro USDHC card last year hoping that I wouldn't have the same issues. Instead, with zero warning, the card became undetected, even though I didn't have much storage on it (just ebooks, photos and music) and didn't use it all that much. I've never had this happen to the dozens of other media products I've owned over the years, including super old SDHC cards from 10 years ago, so there's no ... MoreI've had several San Disk memory product lines, including flash drives. When they work, they are amazing, but no matter how great they are performance-wise in the beginning, they will always start to fail within a year or two, if not sooner. I've had two USB drives suddenly become read only as a security feature (huh?) within a one year period. Knowing this, I bought this micro USDHC card last year hoping that I wouldn't have the same issues. Instead, with zero warning, the card became undetected, even though I didn't have much storage on it (just ebooks, photos and music) and didn't use it all that much. I've never had this happen to the dozens of other media products I've owned over the years, including super old SDHC cards from 10 years ago, so there's no question in my mind that San Disk products are definitely designed to fail.

this card is a speed demon!! definitely recommende

I bought 2 of these cards. the first one was to be delivered on Saturday, that wasnt delivered on Saturday. it was for whatever to be delivered the following Tuesday. slightly irrated, it still shows ir was instock. and would be delivered the very next day. so i ordered it again. the following day from 2 different drivers i received both of the cards.2st one at 7pm and the 2nd one at 10:10pm. i was extremely impressed with ATTO BENCHMARK CAN attest to! here are the benchmarks of each card.what is the second reason? it will provide speeds from 65 to 95Mbps, it comes with a Lifetime warranty to boot. yes they are still pricey. but really do shop around.(AZM)i purchased each for 99.00 with free shipping.i would definitely recommend these cards to anyone looking for ... MoreI bought 2 of these cards. the first one was to be delivered on Saturday, that wasnt delivered on Saturday. it was for whatever to be delivered the following Tuesday. slightly irrated, it still shows ir was instock. and would be delivered the very next day. so i ordered it again. the following day from 2 different drivers i received both of the cards.2st one at 7pm and the 2nd one at 10:10pm. i was extremely impressed with ATTO BENCHMARK CAN attest to! here are the benchmarks of each card.what is the second reason? it will provide speeds from 65 to 95Mbps, it comes with a Lifetime warranty to boot. yes they are still pricey. but really do shop around.(AZM)i purchased each for 99.00 with free shipping.i would definitely recommend these cards to anyone looking for very excellent cards. TeamGroup also makes a 1TB MicroSD card also a lifetime warranty, at Mid speeds, the TeamGroup 1tb cards, the transfer speed is 62 Mbpsfor a cost of 52.00 shipped, the SanDisk Extreme card does a higher transfer rate. but it did cost twice the amount of TeamGroup offerings.