Customer Ratings & Reviews

I purchased this card for use in a new 4K outdoor security camera. Although the SD Extreme PLUS 512GB micro SDXC is on the expensive side, I bought it for it's capacity, durability and write speed. I have had it for about a month and it has handled extreme cold well, including 2 snow and ice storms. To me, it is well worth the price.

Hi, love filming and I'm using this SanDisk Extreme PLUS 512GB microSD card with my 360 8K action camera, and it's been absolutely flawless. The high-speed performance easily keeps up with massive 8K video files without any lag or dropped frames. I’ve recorded hours of footage in extreme conditions, and it hasn’t missed a beat. Transfers are super quick, and the large capacity means I don't have to constantly swap out cards. If you need a reliable card for high-res, high-speed shooting, this is a must-have!

This SanDisk Extreme PLUS 512GB microSDXC has been rock solid for me. I’ve used it with action cameras and drones, and it handles 4K footage without a hiccup. Transfer speeds are quick enough that I can dump large video files onto my computer in minutes, and I haven’t run into corrupted files or dropped frames. The 512GB capacity is perfect for longer shoots — I can record all day without swapping cards. It’s also rugged enough to take some abuse; I’ve had it in the cold and dust, and it still works fine. The only drawback is the price compared to smaller-capacity cards, but the peace of mind is worth it. Overall, it’s a reliable, high-speed card that delivers exactly what you need for demanding cameras and big projects.

An awesome SD card at a reasonable price. I purchased this and had it installed into a tablet at my local Best Buy store. It made a world of difference in regards to the overall speed and performance of the tablet. If you are in the market for an SD card of this range and size, I highly recommend it.

I bought this for my camera and it works exactly like it should. It’s really fast, so I don't have to wait forever for my photos or videos to load, and 512GB is a ton of space. I’ve used cheaper cards before that stopped working, but SanDisk is always reliable for me. It's worth the extra few bucks to know my files are safe.

⭐⭐⭐⭐⭐ Excellent Performance and Reliability! I’ve been using the SanDisk Extreme PLUS 512GB microSDXC card for a while now, and it’s been an absolute game-changer for my storage needs. The speed and reliability are top-notch — with V30 and U3 ratings, it handles 4K video recording, high-resolution photos, and app storage with zero lag or hiccups. The A2 rating makes a noticeable difference when using it for mobile apps or transferring files — everything loads quickly and runs smoothly. I especially appreciate the consistent performance even after extended use; it doesn’t slow down or cause data errors. The 512GB capacity is more than enough for my camera, drone, and smartphone, letting me store thousands of photos and hours of footage without worrying about space. It’s also durable — shockproof, waterproof, and temperature resistant — giving me confidence to use it outdoors or while traveling. Overall, if you want a high-performance microSD card that delivers on speed, reliability, and capacity, the SanDisk Extreme PLUS 512GB is worth every penny. ✅ Pros: Super-fast read/write speeds (great for 4K and burst photography) Large 512GB storage A2 rating for smooth app performance Durable and reliable build quality ❌ Cons: Slightly pricier than slower cards, but you get what you pay

Easy to use m, dependable storage, ease of data transfer from camera to computer

Works perfectly for my switch, and has freed up space so I don’t have to worry about my device running slow

Good amount of storage for a good value. No problems working in several action cams. No corruption issues. Good quality and easy to use, just like other micro SD cards. Good speeds when transferring photos / video to my computer.

This microSDXC card provides great performance and storage capabilities for my Lenovo tablet. Overall, very pleased with the price/performance of this memory card.

Works great, highly compatible, ready for same-day pickup

The best of the best! This SanDisk Extreme PLUS 512GB microSD card is absolutely amazing. Super fast read and write speeds, perfect for 4K video, high-resolution photos, and app storage. I’ve used it in my camera, drone, and even phone without a single issue. Reliable, durable, and worth every penny. If you’re looking for top-tier performance, this is it. Highly recommended!

If your looking to do any type of long form content this is a must buy. It also has the best value to space. I looked at the otheres and per gb to dollar this one seems like the best choice. And speed in the past from this one jas been pretty good.

The SanDisk Extreme PLUS 512GB microSDXC has been an absolute lifesaver for my camera and phone! The speed is impressive—transfers are super quick, and 4K video recording is smooth with zero lag. With 512GB of space, I never worry about running out of storage, even on long trips or photo-heavy days. It's also super durable—waterproof, shockproof, and temperature-resistant. Whether you're a content creator or just love capturing moments, this card is totally worth it.

Trusted item when it comes to my camera media storage. Provides quick uploads and as much storage as I need

This 512GB micro SDXC memory card works flawlessly with my GoPro - HERO13 action camera. It will give you plenty of space for typical photos and video shootings.

great amount of storage for content creation. works well with osmo pocket 3.

It's quick and easy to use — I haven't had a single issue with this product! I've bought six in total, removed and plugged them in countless times, and had zero issues over the past three years.

Everything about this purchase was as expected. The card works great it's as fast as I expect it to be. It came with an adapter. This also works well in maintains the same speed. No issues I would recommend.

Works good. Needed for a new Dash Cam. 512gb allows for quite a bit of storage.