karta nie działa poprawnie , może powodować utraty danych , poniżej test z h2testwWarning: Only 253942 of 253943 MByte tested.The media is likely to be defective.475.9 MByte OK (974775 sectors)247.5 GByte DATA LOST (519098441 sectors)Details:0 KByte overwritten (0 sectors)0 KByte slightly changed ( 8 bit/sector, 0 sectors)247.5 GByte corrupted (519098441 sectors)0 KByte aliased memory (0 sectors)First error at offset: 0x000000001dbf6e00Expected: 0x000000001dbf6e00Found: 0x00e5a48fc0ffee57H2testw version 1.3Writing speed: 8.02 MByte/sReading speed: 18.4 MByte/sH2testw v1.4

Just Got My New SD Cards – Impressed! 🎥

I recently purchased two SD cards for my Insta Ace Pro camera:SanDisk Extreme 256GBSanDisk Extreme Pro 256GBBoth of them arrived today, and I've been using them for a few hours now. I must say, I'm really impressed with their performance so far! The speed and reliability are top-notch, especially for 4K video recording.The SanDisk Extreme is doing an excellent job handling everything I throw at it, but the SanDisk Extreme Pro takes it a step further with even faster speeds, which makes a noticeable difference when transferring large files.Overall, both cards feel solid and deliver as expected. If you’re looking for dependable storage options for your camera, I’d highly recommend these!

SanDisk 256GB Extreme Pro UHS-I microSDXC Card

The SanDisk 256GB Extreme Pro microSDXC card is fantastic for high-speed photography and 4K video. The read and write speeds are excellent, making it perfect for my DSLR camera. It’s also durable and reliable, handling tough conditions without any issues. With plenty of storage space, I never worry about running out of room during long shoots. Highly recommended for anyone needing a fast and dependable memory card.

Speed and reliability

The SanDisk Extreme Pro 256GB SD card is a reliable storage solution for photographers and videographers. Its blazing-fast read and write speeds ensure quick data transfer, ideal for high-resolution photos and 4K video recording. With a robust design, it's built to withstand extreme conditions, including water, shock, and temperature fluctuations. Backed by SanDisk's renowned reliability, this SD card offers ample storage and performance for professional and amateur creatives alike.CeX was brilliant and the card came very quick (1-2days). Would highly recommend CeX.

its read & write speed different , not as per the shown photo and its A1 performance category.

"This seller is a fraud. The product photo and the delivered item are not the same, and even the model numbers differ between the photo and the product received. The specifications are also different. This is not the original model, and the packet arrived damaged, with a tear at the top corner. The packet is old and dirty. Do not buy this card from this seller." {Also note -at the provided photo & in the description different model numbers mentioned, the front face pic for A2 performance category Micro SDC but sent with A1 category, also in the photo, shown model number having 160 read speed but sent with 100 speed. So I was not looking for such card. }