Samsung MB-MD256KA/APC Supercharged write speeds and trusted performance let you capture seamless 4K videos on your phone or drone. Expand storage on your gaming device or tablet to play more performance-intensive games. Get the speed and capacity to stay on the go. Shoot more and faster. Stunningly fast U3, Class10 rated read/write speeds of up to 160/120MB/s let you take and transfer masses of photos smoothly. 4K videos stay with UHS-I, V30 rated speeds. With an A2 rating, you can store even more active apps and games. Shoot as many lavish long takes and lush high-resolution photos as you want. Or load up on must-have apps and media. Now you've got the room. Available in 256GB of capacity.
Samsung MB-MD256KA/APC Supercharged write speeds and trusted performance let you capture seamless 4K videos on your phone or drone. Expand storage on your gaming device or tablet to play more performance-intensive games. Get the speed and capacity to stay on the go. Shoot more and faster. Stunningly fast U3, Class10 rated read/write speeds of up to 160/120MB/s let you take and transfer masses of photos smoothly. 4K videos stay with UHS-I, V30 rated speeds. With an A2 rating, you can store even more active apps and games. Shoot as many lavish long takes and lush high-resolution photos as you want. Or load up on must-have apps and media. Now you've got the room. Available in 256GB of capacity.
Samsung 256GB Pro Plus Microsd Card
Samsung MB-MD256KA/APC Supercharged write speeds and trusted performance let you capture seamless 4K videos on your phone or drone. Expand storage on your gaming device or tablet to play more performance-intensive games. Get the speed and capacity to stay on the go. Shoot more and faster. Stunningly fast U3, Class10 rated read/write speeds of up to 160/120MB/s let you take and transfer masses of photos smoothly. 4K videos stay with UHS-I, V30 rated speeds. With an A2 rating, you can store even more active apps and games. Shoot as many lavish long takes and lush high-resolution photos as you want. Or load up on must-have apps and media. Now you've got the room. Available in 256GB of capacity.
Samsung MB-MD256KA/APC Supercharged write speeds and trusted performance let you capture seamless 4K videos on your phone or drone. Expand storage on your gaming device or tablet to play more performance-intensive games. Get the speed and capacity to stay on the go. Shoot more and faster. Stunningly fast U3, Class10 rated read/write speeds of up to 160/120MB/s let you take and transfer masses of photos smoothly. 4K videos stay with UHS-I, V30 rated speeds. With an A2 rating, you can store even more active apps and games. Shoot as many lavish long takes and lush high-resolution photos as you want. Or load up on must-have apps and media. Now you've got the room. Available in 256GB of capacity.
in 11 offers
The lowest price for Samsung 256GB Pro Plus Microsd Card right now is $38.75 at TechCart, compared across 8 retailers.
The all-time low was $36.25 on 31 July 2025 — today's price is 7% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 25 Apr 2026.
Last updated at 25/04/2026 19:37:48
Samsung Micro SDXC Pro Plus (Class 10) (256GB, MB-MD256KA)
Delivery $50
Samsung Micro SD Card 256GB PRO Plus Micro SDXC Class 10 Camera Memory 160MB/s
Delivery $3.95
Samsung PRO Plus (2021) 256GB microSDXC UHS-I Memory Card (with SD Adapter)
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Micro Sd Card 256gb Samsung Pro Plus Micro Sdxc Class 10 Camera Memory
Free delivery
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Micro Sd Card 128g 256g 512g Samsung Pro Plus Sdxc Class 10 Camera
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Samsung Pro Plus + Adapter Microsdxc 256gb Mb-md256sa
Delivery $6
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Samsung PRO Plus microSD Card 256GB [MB-MD256KA/APC]
Free delivery
Samsung Micro SD Card 256GB PRO Plus Micro SDXC Class 10 Camera Memory 160MB/s
14-day returns
Samsung MB-MD256KA/EU
Delivery between Mon – Fri $69.98
Samsung Pro Plus 256GB microSD Card (MD256KA/APC)
originally posted on bestbuy.com
I got the advertised read and write speeds, but only with the reader. It's great though. Super fast. It really blows my mind how tiny and fast solid state storage is these days. Don't settle for the one without the reader. TRUST ME. It needs it for the full advertised speeds. Also, use CrystalDiskMark to test the speeds immediately when you get it. Don't settle for anything significantly less than what is advertised. The "up to" read/write speeds are definitely achievable, but I had to return three times in order to get one that worked as advertised. Don't spend the money on this product if you're not willing to return some lemons.
originally posted on bestbuy.com
I can't speak to longevity of this particular card, but I have some Samsung Pro SD and Samsung SSD drives that I've had for at least 4 or 5 years and have never had an issue with any of them.I bought a couple new cellphones (Samsung Galaxy s20+) and wanted to expand the memory. I chose that phone for the expandability, because my wife and I both take a lot of photos and videos for work and personal reasons.I put my card in before Christmas and set my gallery to record on the card instead of internal memory. The phone immediately recognized the card. I've done multiple videos and photos without any issues. Based on specs, it's read and write speeds are perfect for capturing photos and videos. So far, I haven't had any lag while shooting either. Recall of the ... MoreI can't speak to longevity of this particular card, but I have some Samsung Pro SD and Samsung SSD drives that I've had for at least 4 or 5 years and have never had an issue with any of them.I bought a couple new cellphones (Samsung Galaxy s20+) and wanted to expand the memory. I chose that phone for the expandability, because my wife and I both take a lot of photos and videos for work and personal reasons.I put my card in before Christmas and set my gallery to record on the card instead of internal memory. The phone immediately recognized the card. I've done multiple videos and photos without any issues. Based on specs, it's read and write speeds are perfect for capturing photos and videos. So far, I haven't had any lag while shooting either. Recall of the images via the gallery is perfect too.Having gotten these on sale, I couldn't find a better deal. Yes, I probably could have found cheaper MicroSDXC cards, but not a name I would trust or with the same specs.
originally posted on bestbuy.com
I'm pretty impressed with it so far. One thing I really like about this card is the fast read and write speeds. I use it for my Steam Deck and it runs fast. The fast speeds make a big difference when it comes to loading times and overall performance.Another thing I like about this card is the price. For the amount of storage you get and the fast speeds, the price is definitely worth it in my opinion.All in all, I'm really happy with my purchase of the Samsung PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter. If you're in the market for a new memory card, I definitely recommend checking this one out. It's a solid choice that won't break the bank.
| Speeds | 160 MB/s |
| Manufacturer's Warranty | 10 Years |
| Storage Capacity | 256GB |
| Height (mm) | 11 |
| Width (mm) | 15 |
Samsung Micro SDXC Pro Plus (Class 10) (256GB, MB-MD256KA)
Delivery $50
Samsung Micro SD Card 256GB PRO Plus Micro SDXC Class 10 Camera Memory 160MB/s
Delivery $3.95
Samsung PRO Plus (2021) 256GB microSDXC UHS-I Memory Card (with SD Adapter)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Micro Sd Card 256gb Samsung Pro Plus Micro Sdxc Class 10 Camera Memory
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Micro Sd Card 128g 256g 512g Samsung Pro Plus Sdxc Class 10 Camera
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
I got the advertised read and write speeds, but only with the reader. It's great though. Super fast. It really blows my mind how tiny and fast solid state storage is these days. Don't settle for the one without the reader. TRUST ME. It needs it for the full advertised speeds. Also, use CrystalDiskMark to test the speeds immediately when you get it. Don't settle for anything significantly less than what is advertised. The "up to" read/write speeds are definitely achievable, but I had to return three times in order to get one that worked as advertised. Don't spend the money on this product if you're not willing to return some lemons.
I can't speak to longevity of this particular card, but I have some Samsung Pro SD and Samsung SSD drives that I've had for at least 4 or 5 years and have never had an issue with any of them.I bought a couple new cellphones (Samsung Galaxy s20+) and wanted to expand the memory. I chose that phone for the expandability, because my wife and I both take a lot of photos and videos for work and personal reasons.I put my card in before Christmas and set my gallery to record on the card instead of internal memory. The phone immediately recognized the card. I've done multiple videos and photos without any issues. Based on specs, it's read and write speeds are perfect for capturing photos and videos. So far, I haven't had any lag while shooting either. Recall of the ... MoreI can't speak to longevity of this particular card, but I have some Samsung Pro SD and Samsung SSD drives that I've had for at least 4 or 5 years and have never had an issue with any of them.I bought a couple new cellphones (Samsung Galaxy s20+) and wanted to expand the memory. I chose that phone for the expandability, because my wife and I both take a lot of photos and videos for work and personal reasons.I put my card in before Christmas and set my gallery to record on the card instead of internal memory. The phone immediately recognized the card. I've done multiple videos and photos without any issues. Based on specs, it's read and write speeds are perfect for capturing photos and videos. So far, I haven't had any lag while shooting either. Recall of the images via the gallery is perfect too.Having gotten these on sale, I couldn't find a better deal. Yes, I probably could have found cheaper MicroSDXC cards, but not a name I would trust or with the same specs.
I'm pretty impressed with it so far. One thing I really like about this card is the fast read and write speeds. I use it for my Steam Deck and it runs fast. The fast speeds make a big difference when it comes to loading times and overall performance.Another thing I like about this card is the price. For the amount of storage you get and the fast speeds, the price is definitely worth it in my opinion.All in all, I'm really happy with my purchase of the Samsung PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter. If you're in the market for a new memory card, I definitely recommend checking this one out. It's a solid choice that won't break the bank.
I needed a fast memory card for my drone (DJI Mavic 3 Classic). DJI recommends a fast memory card, so my price conscious options were limited. But, Best Buy had this on sale for $23.49 with free, fast home delivery.So far it has performed great and I have had no problems using it to take photos and videos with my drone. I have had this for 2 weeks now and have taken 100-150 photos and videos without fail.I chose this brand/model because it exceeded DJI's minimum required read/write speeds and durability. I was also able to get this model with the card reader for only $0.50 more than one with just the adapter. The card reader ensures the faster read speeds, so I thought it would be helpful to have one on hand.My only complaint is really with all the SD card ... MoreI needed a fast memory card for my drone (DJI Mavic 3 Classic). DJI recommends a fast memory card, so my price conscious options were limited. But, Best Buy had this on sale for $23.49 with free, fast home delivery.So far it has performed great and I have had no problems using it to take photos and videos with my drone. I have had this for 2 weeks now and have taken 100-150 photos and videos without fail.I chose this brand/model because it exceeded DJI's minimum required read/write speeds and durability. I was also able to get this model with the card reader for only $0.50 more than one with just the adapter. The card reader ensures the faster read speeds, so I thought it would be helpful to have one on hand.My only complaint is really with all the SD card manufacturers. I wish they still provided the plastic cases for memory cards. There is no easy way to store these tiny cards when they aren't being used.
I picked one of these up to double the storage of my Steam Deck without installing a new SSD. I wanted something that was inexpensive, high quality, fast enough to load games from, and had the capacity to hold 10-20 games.I've been a longtime Samsung memory customer dating back to their 2.5" IDE SSDs before NVMe SSDs were a thing. I built my desktop using a couple of their NVMe SSDs and wanted the same reliability with my Deck. My Nikon camera also has a Samsung memory card so I know this should perform well.It has served my Deck nicely for almost a year without having issues. Games quickly install and load. I don't really notice a difference between a game installed on the memory card and internally. That's mainly thanks to SteamOS's optimizations. Still, I ... MoreI picked one of these up to double the storage of my Steam Deck without installing a new SSD. I wanted something that was inexpensive, high quality, fast enough to load games from, and had the capacity to hold 10-20 games.I've been a longtime Samsung memory customer dating back to their 2.5" IDE SSDs before NVMe SSDs were a thing. I built my desktop using a couple of their NVMe SSDs and wanted the same reliability with my Deck. My Nikon camera also has a Samsung memory card so I know this should perform well.It has served my Deck nicely for almost a year without having issues. Games quickly install and load. I don't really notice a difference between a game installed on the memory card and internally. That's mainly thanks to SteamOS's optimizations. Still, I think it's a testament to the memory card that I have used for about a year, constantly uninstalling and installing games, without any issues. Most other memory cards I heavily use end of getting corrupted by now.I highly recommend this card for anyone looking to add reliable, fast storage to their Steam Deck without breaking the bank or going through the trouble of installing a new SSD.
So I originally bought this for my switch. But my wife has an S22 ULTRA 512 GB that was getting full. We have an 9 month old daughter that we love to take 108 megapixels pictures and 8K 24 frames per second videos of her. So now this memory card became my backup machine. I used an adapter with the phone to an SD card reader, with the UFS 3.1 speed of the phone and the read/write speed of this memory card, I was done in minutes. This thing is freaky fast with downloading and uploading. Better than any other memory I have used in the past. I was very impressed. I am not to concerned with the long term storage, I am working on a better solution but this will do the trick for now. I can take this card anywhere, with my adapter, and show my pictures and videos off to my ... MoreSo I originally bought this for my switch. But my wife has an S22 ULTRA 512 GB that was getting full. We have an 9 month old daughter that we love to take 108 megapixels pictures and 8K 24 frames per second videos of her. So now this memory card became my backup machine. I used an adapter with the phone to an SD card reader, with the UFS 3.1 speed of the phone and the read/write speed of this memory card, I was done in minutes. This thing is freaky fast with downloading and uploading. Better than any other memory I have used in the past. I was very impressed. I am not to concerned with the long term storage, I am working on a better solution but this will do the trick for now. I can take this card anywhere, with my adapter, and show my pictures and videos off to my friends and family.I received this product for a discount in exchange for my honest opinion.
It's easy to forget how much storage we go through in this day and age with the size of our video files even phones with the ability to take 200 megapixel photo's. Photo's video the list goes on. But one thing is sure so we need more storage! in addition to storage we want performance. Its a must to be able to read and write our files as quick as possible to make transferring our file seamless. Samsung has not disappointed here it is amazing to me that such a small and compact product can be so fast and store so much this has given me the opportunity to take the highest quality video photos and files available and move them around with ease it's too bad Samsung no longer provides micro SD slots in their phones but with a quick USB type-c thumb drive adapter you can ... MoreIt's easy to forget how much storage we go through in this day and age with the size of our video files even phones with the ability to take 200 megapixel photo's. Photo's video the list goes on. But one thing is sure so we need more storage! in addition to storage we want performance. Its a must to be able to read and write our files as quick as possible to make transferring our file seamless. Samsung has not disappointed here it is amazing to me that such a small and compact product can be so fast and store so much this has given me the opportunity to take the highest quality video photos and files available and move them around with ease it's too bad Samsung no longer provides micro SD slots in their phones but with a quick USB type-c thumb drive adapter you can quickly transfer your videos and photos and files right to the micro SD card and move them or keep them as you please. I highly recommend this product as it does what it advertises with ease and so far I have had an outstanding experience only time will tell but so far I'm very pleased!
I am using this in my Steam Deck and I am very happy with the performance. Using this SDXC card has been just as performant as if I run from the internal SSD. Over my many years of using SD cards, I have had good experiences with Samsung and this is no different.Just a heads up, the symbols on the card mean different things (A2, V30, etc).V30 = 30 MB/sec - Video Speed (Continuous recording)U3 = 30 MB/sec - UHS SpeedA2 - 4000 IOPS Random Read / 2000 IOPS Random Write.If you are using this for a Steam Deck the A2 is the most important permance class that you need. This is recommended as it means the SD Card performs faster as a HD type of device.Overall, this is perfect if you want to expand the Steam Deck and I am so happy that I have done it.
First, BestBuy did a fantastic job getting this to me next day, as ordered, even though it was around 10 o'clock at night when I ordered it online. Sure, it cost five or six dollars extra for the next day shipping. But I am impressed that they got it done!Second, this micro SD card works perfectly in my Samsung Galaxy S9 Plus.PS - the Galaxy S9 Plus immediately recognized the SD card and asked me if I want to transfer pictures and video there, and if I want pictures and video to be saved there from now on. I selected Yes, and the install was done. That's all there was to it.
I just had to review this product after an unbelievable experience of it surviving the salty seawater of the pacific after several days. This SD card was in a drone that I though was lost forever, when a swell swallowed it during my recent vacation. Several days passed after it happened and I have given up on it. Until one morning while walking down the same stretch of beach, saw the drone sticking out of the sand. I ran an grabbed it, took it back to the villa we were staying in. My first though was to wash the whole thing with fresh water to get the sand and salty water out, but instead pulled this SD card out and rinsed it with isopropyl alcohol I was carrying as a hand disinfectant. The drone I knew was ruined for good anyway.What I was interested in, was the ... MoreI just had to review this product after an unbelievable experience of it surviving the salty seawater of the pacific after several days. This SD card was in a drone that I though was lost forever, when a swell swallowed it during my recent vacation. Several days passed after it happened and I have given up on it. Until one morning while walking down the same stretch of beach, saw the drone sticking out of the sand. I ran an grabbed it, took it back to the villa we were staying in. My first though was to wash the whole thing with fresh water to get the sand and salty water out, but instead pulled this SD card out and rinsed it with isopropyl alcohol I was carrying as a hand disinfectant. The drone I knew was ruined for good anyway.What I was interested in, was the contents of the card before it went down. I inserted it in to my laptop after patting it dry with a paper towel, and crossed my fingers. After a couple seconds, boom! There it showed up, the computer was reading it. Clicked on the icon, and it revealed awesome videos and pics of the beach!!!Now going back to the quality of this product, I mean just look at it. Its like brand new! No corrosion from seawater, it was readable after 4 days under the pacific!I would highly recommend this product for a reasonable option compared to the more popular brand that starts with the same letter. I hope this review helps you decide on this product.
| Speeds | 160 MB/s |
| Manufacturer's Warranty | 10 Years |
| Storage Capacity | 256GB |
| Height (mm) | 11 |
| Width (mm) | 15 |
