The card worked great at first, but when I put it in my computer, all the data corrupted

Reliable cards and fast shipping from seller.

I was really hesitant about buying it because of all the fakes microsd card sizes

All three cards have repeatedly failed to work in the Nintendo switches I have

I'm assuming if I bought the insurance they would have sold me a properly working SD card.

I guess I was just one of the unlucky ones to get a bad card.

The sd card suddenly stopped working

It’s a s d card and it works as advertised

This card never worked

The SD card was very responsive, had zero data corruption, and fast read and write times.

Great price great card

Hundred % authentic 128 GB SanDisk memory card exactly what I ordered

I am putting this card into my Fiio X5ii Digital Audio Player, and it works just fine

I've used lesser quality cards and truly regret it now with non-replaceble videos lost on inferior cards.

Card will NOT format does not work

Guessing they are fake cards.

Furthermore, SanDisk cards like this one are all FAST ENOUGH

Good card

the perfect card for my lap top.

Good card

Great card.

THIS MicroSD Card holds an entire week, plus of data, when useable in a DVR Cam - SanDisk is my favorite card of choice

After working fine for one week, the SD card then failed and has to be replaced.

a ton of music, and a phone that wouldn't operate because of the storage issues created by being a fake card ....never again, I'll pay more for "Authentic" from now on

Decent SD Card especially at the price

Got this on a flash Dale for stupid cheap, and it's a great little sdxc card

This is a great card

Download whatever videos I opt to keep, clear out the SD card - and start again

SD card only worked for a few months

I should of know better, its a corrupted sd card.

My camera would not support this card, but laptop does(with adopter card)

but it’s a good card.

Reliable SD card

Looked up the error online and the manufacturer suggest that it means your card is corrupt

It wasn’t a fake either because I read reviews and that many people were getting fake SIM cards

Just only 3-1/2 months, this fantastic card just died

This card is really fast and compatible with dash camera and I can take backup in my mobile and laptop easily

Liked card

Fast card, works great.

Fast card, works great.

I was looking for a good Micro SD card and well

Make sure you go through a reputable seller, I was hesitant at first after reading all the horror story of fake 200gb cards

(Almost lost this card due to AMZL_US delivering it to the wrong address, but honest people do exist and the person who lives there brought it to me)

The cheap card didn't work

This card became corrupted while I was taking a video with my smartphone I believe, but after that I couldn't format it or even delete anything from the card

it's a SD card and it's not a knock off what

The Best SD card I ever ordered

1st card was faulty, but replacement was sent and not too much work

BOGUS SD CARD

Since I installed this cheap SD card, it really gave my phone a reason to live.

Seller will not accept returns, even for defective cards.

The card works great in my LG tracfone.

so it doesn't protrude so much from the laptop but the card itself is great.

Good price and good card

I have the same card for my Nintendo Switch, and it works perfectly

A perfect SD card for use w/ the Nintendo Switch.

Cam vs card, I can't tell because I won't spend twice as much for a faster card.

You should always fill up the card with 90% of the stated capacity to verify that you have received a genuine working card.

Got an authentic card, works in my Nintendo switch and my phone..

Great micro SD card

Very good card!

Amazon suggested this card with my DuDuBell dash cam, and it's also recommended by DuDuBell.

Micro card works as expected.

Can't go wrong with a genuine SanDisk MicroSD card, avoid the cheap no-name brands.

Perfect micro sd card

The microSD card is formatted exFAT by default and fails to reformat to NTFS in Windows 10

/s writes, the card works at about 32MB/s sequential writes, 75MB/

The original microsd card continues to work without problem.

You can now trust Sandisk Ultra cards in your dashcam but make sure they are A1 branded!

Good memory card and good price.

Fast, trouble free memory card

This card is fast and works great in my phone for music playback

This card is fast and works great in my phone for music playback

great sd card .

Always great cards.

Super fast, legit card, get it!

Real card worked in my LG X Charge cell phone

Love these little cards for so many reasons

Great memory card for the money

If you like to carry your Nintendo Switch game around when you are out like, then this is a nice card you can get

This MicroSD card works perfectly with my BlackVue dash cam, which comes with its own MicroSD card that they upcharge

We've yet to lose a photo using these cards and the camera cycles quickly shot to shot

Purchased the card in Nov 2017, failed Sept 2018.

so I'm stuck with a useless card

A fairly new dead micro SD Card.

This card is awsome, which I had bought 4.

This card works fine in my camera and the price was reasonable.

I wasted money on what I thought were authentic Sandisk cards, they ended up being cheap Chinese fakes and I lost 3 months worth of vacation pics

Fast, trouble free memory card

I can't believe Amazon is selling these counterfeit fake SanDisk microSD cards seemingly directly?

One day, out of the blue, I get a notification that my card was corrupted and to reformat it

There's not much I can really say other than some other company's SD/MicroSD cards have been faulty, but Sandisk has yet to have issues with me

This is a great card

Excellent micro card

I love it, nice card, I recommend with the close eyes

SD Card is still working fabulous and have been recording videos in 4K ever since

Had to return two phony cards

Card plugged in and worked as expected

This card shows invalid, it's very slow and isn't genuine.

the card is awful and I am losing precious memories I put on the card

The card was unreadable caused me a lot of work to figure why items transferred slowly or couldnt be seen at all.

Very good card and fast

This card seems to work fine and I have a certain faith in Sandisisk

With that in mind, I have never tried using the very cheapest card or too-goo-to-be-true card deals

There are many fake memory cards out there.

I've found is that it can be extremely aggravating to put up with when the card does not perform well or does not perform at all

The best memory card I have used

I received a fake card

BTW, personally I've never had any luck using these cards for sandisk with 4k action cams.

The SD card adapter was damaged and would not work

spy cam was too difficult operate Addison the card back inside the camera.

I check the website and search the error code, it says the problem is the card

card works great for the Akaso EK7000 Plus camera I bought

card works great for the Akaso EK7000 Plus camera I bought

I was concerned about some of the reviews that said they were receiving fake cards....not mine

There’s not much else to say - it’s an SD card and it works.

very good memory card with my nintendo switch

Just only 3-1/2 months, this fantastic card just died

Brand name authentic SD cards

The company sent me another card and about 2 weeks after it failed again

I love these memory cards

Also the color of the bad card is off (slightly more purple and less red)

but here i am, frustrated after having bought a fake microSD card

Great card

I wouldn't recommend this memory card because of its slow speed.

This card is not a knock off, it is a real version and works perfectly in my smartphone

Nice card

Works as advertised, my samsung evo card is a bit faster and only cost like 5 bucks more.

Great memory card never failed me yet

Just remember to buy SD cards from amazon.com directly to avoid getting a fake card with nothing on it.

Good card

this is a good card if you have a Micro SD slot.

Great SD card

My favorite micro cards to use for my GoPro Hero 4

The card was easy to use after I learned how to format it.

The card I received is faulty, and I’m almost certain

I highly recommend this card to anyone looking to add memory space to their device.

About 20 seconds after starting to record, a message would pop up saying "SD card error"

This card is very fast on both read and write tests

Bad @$$ card.

Dash cam doesn’t hold a charge also the SD card is defective

Also my brand new Sandisk microSD card failed in this thing after about a month of being in the camera

So card works perfect no problem will buy another card soon

It's a great card.

Fake card

I will recommend this card to others.

Either way, this card still would not work

Highly recommended if you need the capacity.your gonna absolutely love this card.

FAKE CARD!!

Excellent memory card.

Genuine MicroSD card that works great to store movies on my FireHD tablet

Fake card beware!

I was on the fence about purchasing this after a lot of reviewers claimed they received fake SD cards

This card was defective

Well, yes, until my camera stopped working suddenly, and when I took the time to remove the SD card and revert all the setups to have it installed everything started working again.

It says up to 98mb per second, but it didn't reach that for me, unless I just got a bad card.

All three cards have repeatedly failed to work in the Nintendo switches I have

The card worked great at first, but when I put it in my computer, all the data corrupted

I understand some unfortunate people recieved faulty or fake products, however I received two perfectly functioning sdxc cards (400 GB)

This card works really well

But for all my other games, like Splatoon 2, this card is great

SD cards work as expected, no surprises there.

You can tell the difference using a good quality memory card.

Perfect for my new Galaxy S7, I didn't want a cheap card that might fail at anytime, (and I've bought many

This the best card

Must be this defective card perhaps

Great card for esp for the price!

Top card doesn't work / Bottom card works

Nice Sd card for my samsung s8

Still a good card though.

When I put it in my phone said it to slow to get a better card

Fast card I've bought 4 now for various projects and they all work great.

Fast card I've bought 4 now for various projects and they all work great.

Best sd card

It is a reliable SD card, and it works good so far!

Very good card at a very good price

Can't return it, so I have to throw this unreliable card away

The card failed after 3 months of using it intermittently on my Nintendo switch

e.g. the first 4GB were fine, but above that, whole blocks of memory were bad).This card is fast, both on the computer using a USB to SD card adapter and in our cameras

I don't know what happened, I normally have excellent experiences with SanDisk, all my sd cards are the same brand, but this one sucks (128 GB)

I'd usually buy Samsung micro sd cards, but sandisk sd cards are as good as Samsung sd card, and it's cheaper so purchased ...

If any of these pirate card or bugged card histories have shown, this card will more than likely fail as well if I continue using it

In the past I purchased a PNY 128g micro sd card for my phone and camera, the card stopped working within 1 week of purchasing

I tried 128GB card - all fine, so I was able to deduct that this card is the issue

Great card, very fast and totally usable for my pc and celphone.

The card works great.

Nice reliable microsd card

The card seemed to work fine.

Excellent price for a good sized card

I found more inexpensive cards from unknown companies, but for a few extra bucks I’ll go with SanDisk knowing the quality is going to live up to my expectations.

This is a great SD Card for cameras and phones

I've bought SD cards from Sandisk before, and they've never disappointed me

Although it came as expected...this card is a dud

This Micro cards work great for the application I use them for

SanDisk works fine the only cards I use 😎AJ

Quite a few vendors on Amazon are selling faked cards.

Received a fraudulent SD card, confirmed by Sandisk.

IF you have a fast card reader

Their cards are very reliable and lasts a very long time

Furthermore the card is unusable, I cannot format it and the warranty is over, wondering why it was on sale in the first place. :-)

Various electronics using both cards purchased will freeze up when accessing these cards.

This card is actually enough to store all of my files in the cloud from my OneDrive.

I had intended on using this card with my new Amazon tablet however the card does not work

Would not recommend this SD card

I bought a cheap obscure name-brand memory card first and it worked for a little

32GB SD Card became inoperable after 2 months.

Do not hesitate to buy if you are looking for a good SD card.

the mounting/unmounting button is not entirely reliable or can be fully trusted.. the electricity flowing through the card can accidentally damage the card when you

Card was defective

I’ve used Sandisk flash drives and memory cards for years now and have always appreciated the quality of product they put out

My fault for not doing a proper backup but expected this card to last a bit longer, not reliable.

If you want a faster card, buy the 'u3' for twice as much.

cards always work fine

I decided to wait a while before I posted a review until I received my Portable Card Reader later this week to just make sure I was a problem with the adapted and not with the whole product

I tried 128GB card - all fine, so I was able to deduct that this card is the issue

e.g. the first 4GB were fine, but above that, whole blocks of memory were bad).This card is fast, both on the computer using a USB to SD card adapter and in our cameras

If any of these pirate card or bugged card histories have shown, this card will more than likely fail as well if I continue using it

Installed in moto g6 phone; it's diagnostics reported the card was so slow it would cause pauses and stuttering.

Easy to use, I just popped the card into my Nintendo Switch and it was ready to go.

I lost that phone and this memory card along with it, but before that this memory card helped my phone run slightly faster

The really cheap card I got from China, via EBay failed

I might just have been unlucky, but last week, the card just stopped working

Bought the top card June 18 2018 for a Nintendo Switch and the games would download to 99% and then suddenly I'd get an error

Great card

Top card doesn't work / Bottom card works

Perfect for my new Galaxy S7, I didn't want a cheap card that might fail at anytime, (and I've bought many

My phone complains about bad sd card after one month.

The card I received was a fake.

Works as it should.

For the two that are on the paperwork that will work as it takes you to their download link, however, the QR of the base and the UPC on the box produce a string of characters

I keep a stash of these around for my various Raspberry Pi (B+/2B/3B/3B+) projects, as well as for my other single-board computers (ODRoid XU4, ODRoid C2, Orange Pi, BeagleBone).

Works as I expected

Works as