512GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-512G-GN4IN

Fast. Fast. Fast. Perfect photos. Perfect amount of space. And perfect transfer speeds. I think I scammed them for that wonderful price. It stays in perfect condition and fits anywhere. It’s so useful for the price as well. I haven’t yet recorded with it yet but will have to do that soon.

I purchased these in hopes of getting the most out of my Nikon D7100 on a trip to Alaska, and they didn't disappoint. They didn't solve the issue I was chasing (Frames Per Second and the Memory Buffer) but I didn't expect them to either. What they did do is perform perfectly. Over 3300 pictures without any data compromise. They were instantly recognized by my camera upon insertion and formatted fine. Transfer to a PC is with speeds as expected depending on your interface. Write speeds are more than enough for my use case. They even work in my Nikon D500 but I'm not using them there as I'm moving to UHS II cards for that (and NVME with a CFeB adapter).

I have used one of these in my Nikon camera memory card slots. It works perfectly well and gives me extra storage in my DSLR Camera.. I think you will be happy with the memory card and it’s ease of use when transferring pictures between your other digital devices

Top notch, super fast SD cards for my Nikons D850 and D750. They are now filled up. I've had no problems with them.

⭐⭐⭐⭐⭐ Reliable, Fast, and Worth Every Penny I’ve been using this SanDisk Extreme PRO 128GB SDXC card for all my photo and video needs, and it’s been fantastic. The storage capacity is generous — plenty of room for high-resolution photos, long 4K videos, and lots of travel footage without having to swap cards constantly. Users consistently praise its speed and reliability, especially when shooting in burst mode or recording UHD video. 📸 Performance: The card delivers fast read and write speeds that make transferring files quick and smooth, and it handles demanding tasks like 4K video and rapid-fire shooting without hiccups. 💪 Durable Build: Like other SanDisk Extreme PRO cards, this one is built to endure — it resists water, shock, x-rays, and extreme temperatures, so I don’t worry when I take it into rugged conditions. 👍 Compatibility: It works flawlessly with a variety of cameras, from DSLRs to mirrorless bodies and drones — plug-and-play performance every time. My only suggestion is to buy from reputable sellers to avoid counterfeit cards, as that can be an issue on some marketplaces. But if you get the genuine product, this card is well worth the investment and a great choice for both enthusiasts and pros.

The best cards , got it for $15 in fall 2025 , now it’s $40??? What’s with the price

My go-to SD card! I know I can rely on this without worry of something happening to it! And it's fast enough for what I need it for. Goes on sale a lot, which makes the cost super affordable!

Excellent card; this brand is very reliable. I was able to store many photos, and I highly recommend it.