Customer Ratings & Reviews

Love this product, it is fast and hods half a TB. Just be sure not to flip the button to off on the adapter or you can't add to or take away from the disc. I just had to flip the tiny button back down to be read and write mode. Well worth it at this price and so user friendly and top quality. It fits in the side of my laptop with the adapter included or can fit into the smaller port if you have one or just get a universal adapter for downloads from micro disc.

Super easy to use and it fits in several of my devices. I need something big enough to hold a weekend of volleyball and/or flag football tournaments and it holds everything with extra space in case I don't gave time to upload and then clear it out

Great storage and ease of use was perfect. The recording for the videos came out in high definition.

Extremely quick speeds suitable for the Switch or any action camera.

Love it! It's great, and I'm happy with my purchase. I use it with my Insta360 X5 camera.

This is a great product and is cheaper Haven’t failed me for recording videos and photos from my dash cam

Great SD card. Sandisc extreme plus is the best on the market as far as I know for 4k shooting and up.

Got this as the backup for the 1TB card for my 360 camera. This also came with the sd adaptor card. It was on sale making it a better value for the money spent.

Great card fast speeds. I liked that it came with the SD adapter.

black friday deals ,, and prices of these memCards are dropping like flies ,,, have several dslr camera bodies and buying more cams ,, action cam ,, trail cams dash cams ,, ,,, prices are low low low and i have yet to have a sandisk fail ..

great price and super fast access for sd card i got 2

I use this for my Insta360 camera. WONDERFUL for 5k videos. Gave me around 8hrs of record time which was exactly what i need. 10/10 would recommend

Still a bit pricey considering there’s bigger sizes & multiple brands.

Pricy but good, allows you to record hours of 4k video. Better buy more bat tires for your device

I’ve been using the SanDisk Extreme PLUS 512GB microSD card, and it’s been amazing! The speed is incredible — it handles 4K video recording, burst photography, and large file transfers with zero lag. Perfect for my camera and my DJI Osmo Pocket 3! The storage capacity is huge — 512GB gives me tons of space for videos, photos, and apps without worrying about running out. I also love how durable it is; it’s waterproof, shockproof, and temperature resistant, so I can trust it even during travel or outdoor shoots.

I purchased this 1 TB microSD card for my action camera, and it has completely exceeded my expectations. The read/write speeds are impressive—I can record 4K (and even 5K) video smoothly without any lag or dropped frames. File transfers to my laptop are quick, and the large capacity means I can film multiple trips without worrying about running out of space. The card came well-packaged, and I’ve tested it with various devices—smartphone, GoPro, drone, and even my Nintendo Switch—and it worked flawlessly with all of them after formatting. I also ran a storage test to ensure it’s the full 1 TB, and everything checked out. If you need huge storage that’s reliable and fast, this card is worth every penny. Perfect for travelers, content creators, and anyone who hates swapping cards in the middle of shooting.

They sent me the wrong memory card, they sent me extreme not extreme plus.

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.

⭐⭐⭐⭐⭐ 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