SanDisk Extreme SDXC Memory Card, Up to 150 MB/s, Class 10, U3, V30, 128 GB (Pack of 1)

The SanDisk Extreme 64GB SDXC Memory Card truly shines with its top-notch performance and reliability. With data transfer speeds of up to 150MB/s, file transfers are quick and efficient, making it ideal for photographers, videographers, and anyone else needing to quickly move large files. The card's Class 10, U3, and V30 rating ensure smooth recording and playback of high-resolution photos and videos. In terms of durability, it stands up to the 'Extreme' in its name, offering protection against shock, temperature changes, and water, keeping your precious data safe in varying conditions. Overall, it's a compact, speedy, and dependable storage solution that doesn't compromise on performance.

Bought for my dad for Christmas. He is happy with the quality. Good for taking videos

great price for an excellent card. Measured 85 MB/s write and 95 MB/s read, maybe limited by my hardware.

I've been using it for 4K video. It worked fine. It struggles with my new camera, with 6K and some of the menu features such as burst-shooting. Fair enough, I didn't buy it for my new camera. Excellent up to 4K though.

Genuine card .high end top spec

Good

As a photographer, I need a reliable SD card and Sandisk has never disappointed. Good quality and I wouldn't use any other brand for any of my storage devices. Only problem is that sometimes a few GB is lost for some reason, so my 64GB was only about 58GB. I'm not sure if it's specific to SanDisk, but either way still my favourite. Will buy again and will need to soon

Bought 2 of these for my elderly CoolPix P7100, as a back problem is temporarily preventing me from lugging round my full SLR kit. I like to shoot RAWs as well as JPGs and a small capacity card does not cut it for a trip any longer than a weekend. This purchase gives me almost 3K shots per card and is cheaper than buying older technology. It is perfectly compatible with my camera and acceptance testing confirms there are no problems formatting, saving, copying and deleting files. The speed is more than enough for me and allows the camera to work to its specification (this older model inevitably has some lag when doing HDR multiple shots). Cannot comment on long term reliability, but I have often used SanDisk in the past and never had any problems. Very pleased so far.

Generalmente utilizo tarjetas de este fabricante por su calidad (hasta ahora no me han defraudado nunca). Su uso principal es para fotografía. He trabajado con diferentes modelos, siempre en base a la cámara y al tipo de fotografía. Adquirí ésta particularmente porque la intención era dedicarla a fotografía de fauna con una Nikon D7200. El uso entre otros iba a ser ráfagas a alta velocidad. Normalmente el las tarjetas nos fijamos en la famosa clase 10 (Perfecto para leer la tarjeta a posteriori) y nunca nos fijamos en la menos famosa U. Seleccioné ésta por ser U3, es decir, tener una alta velocidad de escritura. Qué implica? Es la velocidad que tardan en guardarse las fotos al hacerlas. Si tu tarjeta es lenta en escritura tus ráfagas serán más lentas porque aunque la cámara tenga un buffer de almacenamiento se ralentizará el proceso. Y de verdad se nota y bastante. Además el precio fue super competitivo. Altamente recomendable, de hecho pienso comprar más.

Great price and it works!

I'm not a professional photographer, just a happy hobbyiest. I was happy before, but now I'm really happy now that I've bought this Sandisk Extreme 64GB card. Coming from a very old, but reliable Sandisk SD card, I am very very happy with this upgrade. It's like going from Windows 95 to Windows 10 Haha. I will definitely buy from this seller again. For those that are complaining about getting a bad card, I hope you can get with the seller and get an exchange or refund and try again. I kept in mind the reviews about counterfeit cards and packages that looked odd. Thankfully mine looked good and so far functions as it should. For those that are complaining about the low speeds, please take a note what host device you are using to read and write your files from the SD card to your computer etc and visa versa. My laptop is an 8 year old HP. I was expecting my onboard SD card reader to read and transfer files very slow due to its age and how fast technology evolves these days. Blink an eye and there's new stuff and faster speeds out. I was proven very wrong in my opinion. I also have an older external Sandisk MobileMate+ USB SD card reader to test and I knew it could be slow due to it's age (I've had it at least 10yrs I guess if not more), but didn't know it was that slow (see last picture in my review). That thing is now in the drawer for extreme emergencies if my onboard SD card reader stops working (knock on wood that it doesn't). When I get a new laptop, if it does not have an onboard SD card reader, then I will buy the new SanDisk SD UHS-I Card Reader - SDDR-C531-GNANN to reach those higher speeds like the package says. I was expecting to have to buy that if my current laptop's SD card reader was slow like my old card was transferring. In my last 2 pictures, you can see the difference in my old 4GB Sandisk SD card and this new Sandisk Extreme 64GB. Card came formatted with extFAT and worked flawlessly. I will update this review if the card's reliability changes. I'm hoping not.

excelente producto muy recomendable

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