Customer Ratings & Reviews

I purchased the 256gb Samsung Pro Endurance Micro SD Card with Adapter. It is a great Storage Solution for Pictures and Videos and offers a significant amount of space for the Value. I got it for my 4k dashcam and it worked well for 4k recording in motion detection, but it doesn't hold up to 4k loop recording.. but it holds up with 1080p loop recording. It works well if you arent continuously recording in 4k. It does work well in motion detection 4k recording and can hold a lot of photos just fine. So Unless you plan to Loop Record in 4k then this SD card option is a great option and regardless it is still a great option and value for the money. I would highly recommend for eceryday use and fast data transfer speeds.

These are easily the best available for the price. I use them in my drone, security cameras and car camera. Been using them for about 4 years and never had a failed card which includes about a dozen of them. Right capacity so that I get about two weeks before the security cams overwrite.

Samsung 256GB Pro Endurance This micro sd card comes with a SD card adapter, and I purchased this for a 4K dashcam for the extreme temperature tolerance and read/write endurance of the card. I have two of these cards, and I’m getting random corrupted files on both cards, my tested speed benchmarks in a 10Gbps hub are 28.5MB/s Write and 94.1MB/s Read. I think the high temperatures this year proved too much for card, or it could just be two random bad cards. I format the cards in the dashcam often which didn’t make a difference in corrupted files ratio.

Solid product, what more can be said? I got an endurance card for my Go Pro since it can record in up to 8K and that just chews through space like nothing. Even with a 256 GB card slapped in there, I think I'll just put it backdown to 1080p or 4k. These videos take so long to edit. You want a legit card so get it from a brick and mortar store. I will say that I waited over a month for it to be delivered as I ordered it over the holidays. Fedex lost it, I reached out to BestBuy customer support and they re-shipped it to my house in about three days. I trust Samsung cards over others. This card is great for dash cameras, Go Pros, or other devices that write a lot of data continuously.

So far so good my previous SD card was endurance as well I’m still working as expected. I needed a higher capacity card, so this is perfect and the price was right.

Has a lot of storage for a low price. I use it in a Thinkware dash cam and it’s worked great.

I recommend this product. Best quality and perfect capacity:)

Nice and reliable Micro SD for the price. Works well on my Dash cam.

Excellent sd card. Currently using it to run windows 10 on a handheld gaming pc and it’s pretty fast.

Card is easy to use. Seems to be decent quality to me.

It’s great, I’ve been using it for my DJI. Easy to attach

Fast read/write speeds, great for my 4k security camera.

The Samsung PRO Endurance 256GB microSD card is a fantastic choice for any Eufy security camera. I installed this card a few months ago for continuous recording, and it's been rock solid ever since. ​Ample Storage for Long-Term Recording ​One of the best things about this card is the massive 256GB capacity. Security cameras, especially those recording continuously, can fill up storage fast. With this card, I haven't even come close to running out of space after several months of use. It's a "set it and forget it" solution, which is exactly what you want for a home security system. You don't have to worry about the camera overwriting important footage. ​Built for Security ​The PRO Endurance series is specifically designed for the demands of constant video recording from devices like security cameras and dashcams. Unlike standard memory cards, this one is built to handle the constant writing and rewriting of data without wearing out. This is a crucial feature, as a normal card would likely fail much sooner under this kind of heavy workload. The card has a high durability rating and is resistant to extreme temperatures, which is great if your Eufy camera is installed outdoors. ​Seamless Performance ​The memory card works flawlessly with my Eufy camera. It was easy to install and the camera recognized it instantly without any issues. The video playback is smooth, and there are no dropped frames or glitches in the recordings. It does exactly what it's supposed to do, providing reliable and continuous surveillance. If you're looking for a dependable memory card that will hold a ton of footage and stand up to the rigors of 24/7 recording, this is the one to get.

Great, read and write speeds. Very good for the price cannot complain with what I got. If you're looking for something that needs good speed, but also great storage. That's reliable. This is what you want to get.

The Samsung PRO Endurance microSD cards are among the most trusted endurance‑focused memory cards on the market. They’re engineered for constant writing and rewriting — unlike typical cards that prioritize speed for occasional use. That makes them ideal for applications like dash cams, CCTV systems, and security cameras where long‑term durability is essential.

It's hard these days to find the original Samsung products and even stores can't tell the difference if it's legit or not from suppliers. This one came and worked. I test them by copying the files until full (most of the fake ones will start failing/slowing-down after half full). This one is legit and works.

Very durable, has lasted years and plenty of space

I’ve been using the Samsung PRO Endurance 256GB card in my dash cam (a Thinkware U1000) and a couple of home security cameras for over 4 years now with constant 4K recording and overwriting. This card is specifically designed for exactly that kind of torture – high endurance, nonstop read/write cycles – and it absolutely delivers. What impresses me the most: Zero corruption or dropped frames in 4+ years of 24/7 use Rated for up to 140,160 hours of recording (that’s 16 years for 256GB in Full HD!) – Samsung wasn’t kidding Survives extreme heat in the car during summer (I’m in Arizona – it regularly hits 140–150°F inside the windshield) and still works perfectly Fast enough for 4K 30fps dash cam recording with plenty of headroom Comes with a full-size SD adapter which is handy I’ve gone through cheaper “high endurance” cards from other brands that died in under a year. The PRO Endurance line is noticeably more expensive, but when you’re relying on footage for insurance claims or security, you really don’t want to cheap out. This card has already paid for itself twice when I needed crystal-clear dash cam evidence after accidents. Samsung gives it a 10-year warranty (5 years for the 256GB and up), which is basically unheard of in the memory card world. That alone shows how confident they are. If you need a card for dash cams, body cams, surveillance systems, or anything that writes constantly, just get the PRO Endurance and forget about it. Highly recommended. (For reference: I bought this exact 256GB model in 2021 and it’s still at 100% health in my dash cam software as of November 2025.) Hope that helps! Feel free to tweak anything to match your personal experience.

great price and large capacity, no issues. fast speed

I was looking for Micro SD cards that work best with continuous recordings and deletion of past feeds. I found the best solution for that issue. This Micro SD card is working as expected and without any issues. I use them for my indoor security camera and my car dashcam. I will update the review if and when I find any issues with it.