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Your cart is empty.Up to 8 times faster than ordinary memory cards to catch your best shots and get the video recording performance for 4K Ultra HD and full HD video. Available in storage capacities from 16GB to 256GB With read speeds up to 90MB/s to move files fast, These cards are compatible with SDHC or SDXC supporting devices and come with a lifetime Limited . Us speed Class 3 (U3) delivers the super-fast speed you need to take your videos to next-level of resolution.
D. Barker
2025-08-22 17:26:50
I tested this drive with a USB adapter for a PC, and tested with large video files to get an idea of the read/write speeds.The read and write speeds exceeded the specs, working with about 15GB of data. I was reading at about 185 MB/s over 15GB of data read from this drive and written to an NVMe which is a bit faster. Considering this is rated for 150MB/s, that's VERY good.The write speed was also excellent. This disk is rated for about 70MB/s and I got closer to 85MB/s. Once again, writing to this drive, and coming from an NVMe, it was writing at about 85MB/s, and this is rated for 90MB/s.However, the way my system wrote to this drive was almost as if this has about 4GB very fast cache, or it has a small segment of very fast storage, because my system showed that within about 5-6 seconds it had already written about 4GB to it. Then it slowed down and it was showing something like 160 - 180MB/s for a time period, and then the write operation for the PC showed as complete. The USB adapter though was still showing activity, meaning that data was still in the process of getting written, and probably from it's fastest storage to slower storage. The time I calculated for the write time included all the time that the USB adapter was showing activity. If I would have based the write time on when the computer showed the write was completed, the write speed would have been more like 100MB/sI tried to read about these SD cards but couldn't see anything about faster cache or a small amount of fast storage, but that's the way the disk seems to work as far as what the Operating System showed. I know that modern SSDs use that strategy to improve performance, so when you test write operations, you always have to write more data than the size of the cache to see the speed that the main storage runs at.Also, the read/write speeds are listed as "up to", so there is no guarantee that you'll get the speeds that are listed for any period of time. All I know is that working with 15GB of data, this disk performed exceptionally well.Either way, I'm very impressed with it, and as long as it lasts a long time I'll be happy. It was a great price when I bought it and worth every penny.
Spike
2025-08-15 09:39:41
The SanDisk 128GB Extreme SDXC UHS-I Memory Card delivers impressive speed with up to 150MB/s write performance, perfect for capturing high-quality photos and 4K videos. I don't use any other brand and trust their reliable brand because it ensures durability, quick writes and dependable storage for all your photos.
Tabatha Fisher
2025-07-28 13:01:25
It gets the job done and that is all that's needed. I would recommend and also purchase again. Thank you for a good product. My camera and I love it.
MAHA
2025-06-16 17:06:13
Great price and working perfectly
iMike005
2025-06-08 13:57:24
The SD card was delivered quickly, and seems to work great. I only just started to use it, but it looks like it will work well. It has a fast right time and will hold a lot of pictures. Delivery was on time and met my expectations.
Justin Tibbs
2025-05-03 14:11:27
Solid SD card for photos
Harrison Galloway Jordan
2025-04-09 15:33:57
works like it should, can always trust sandisk!
Lucho
2025-03-08 13:56:48
Good
Nazareno Freitas
2025-01-10 16:29:00
Excelente produto! É a entrega foi bem rápida
Lourdes Aviña
2025-01-01 18:23:03
Requerìa esta SD para una cámara fotográfica y almacenar una serie de fotografÃas de alta calidadEs excepcional el poder guardar las fotos, ha sido de gran utilidad
Rose
2024-12-27 18:31:22
fotoğraf makinesinde hep bu markayı kullanıyorum hem fotoğraf hem video çekimlerinde hiçbir sorunla karşılaşmadım
Alberto L.
2024-11-30 16:33:37
Marca decisamente valevole. Mai avuto problemi. Soddisfatto
armax
2024-11-21 10:39:34
Wszystko w porzÄ…dku
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