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SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA

SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA

SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA
$ 33.90

Score By Feature

Based on 122,085 ratings
Easy to install
9.49
Storage Capacity
9.30
Value for money
9.08
Sheerness
9.09

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Android phones and tablets, as well as MIL cameras, are ideal candidates.
Up to 256GB of storage space is available for storing even more hours of Full HD video (2). 1,000,000,000 bytes equals 1 GB. 1 terabyte (TB) equals one billion trillion bytes. Less storage for actual users. (2) Full HD (1920x1080) video support is subject to change depending on the host device, file attributes, and other factors. Visit the SanDisk website for more information.
With transfer speeds of up to 120MB/s, you can move up to 1000 photos per minute (5). Compatible devices must be able to read at speeds of up to 120MB/s, which were engineered using proprietary technology to go beyond UHS-I 104MB/s. Lowering the speed of writing. Performance may be affected by host device, interface, usage conditions, and other factors, according to internal testing. 1 megabyte (MB) is equal to one million bytes. (5)Based on internal testing with images averaging 3 MB in size. 55 megabytes (up to 3 gigabytes) With USB 3.0, you can store up to 7GB of data. 0 reader. The host device, file attributes, and other factors will all affect your results.
A1-rated performance (1) allows you to load apps faster. (1) A1 has a read IOPS of 1500 and a write IOPS of 500. Internal testing has been conducted. The results may vary depending on the host device, the type of app, and other factors.

Questions & Answers

Will the 1TB card work with the Nintendo Switch specifically?

It will, in fact. br>br>It's also worth noting that the Switch's maximum write speed is around 100 MB/s. br>As a result, the "Ultra" and "Extreme" versions of SanDisk cards will perform identically on the Switch, as they both exceed the system's maximum read speed, and going above that speed provides no additional benefit. br>br>This means you can save some money by purchasing the less expensive Ultra microSD card rather than the more expensive Extreme. On the Switch, they'll both work in the same way.

Is the garmin 66w dash cam compatible with this? It states that the file must be formatted as fat 32. ?

Using fat32 format, a free tool, it's actually quite simple to reformat to fat32. I do it with everything above a 32 fb, because 32 gb and below usually come with pre-installed software. fat32 was used to format the file.

Is this compatible with the Kindle Fire tablet?

Yes, I use my kindle fire HD 8 with mine.

What's the best way to get rid of what's on my SD card?

In Windows, open a command prompt, type "diskpart," then type "list disk," then find the number that corresponds to your SD card in the list, then type "select disk n," where n is the number for your SD card in the list, then type "clean all," and press enter. By writing zeroes to the drive, it will be wiped clean. It takes about an hour per 100 GB, so plan on doing this over night.

Selected User Reviews For SanDisk 256GB Ultra MicroSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-256G-GN6MA

Not a fake, and the size is as expected (for more information, see this)
5/5

You are not reading the description and you do not understand how hard drives, SSDs, flash drives, or memory cards are sold if all the reviews say the size isn't right (and assume this means the cards are fake). Your computer reads things in multiples of 1,024, which is an industry standard. A KB is made up of 1,024 bytes, and a MB is made up of 1,024 bytes. A GB is equivalent to 1,204 MB, and so on. However, every drive is sold in 1,000-unit increments. So, if you buy a 512GB card and do the math, you'll save money. According to the device manufacturers, the card is 512,000,000,000 bytes in size. However, if you divide that number by 1,024 it becomes 476 in your operating system. 84GB. In addition, the "file system" index on the drive is reduced by a small percentage, so you may see a few GB less. In my case, a 256GB card appears to be 238GB, which is exactly what I expected. This is explained in the following text from the listing's description: 1 megabyte equals one million bytes. 1,000,000,000 bytes equals 1 GB. 1 terabyte (TB) equals one billion trillion bytes. Less storage for actual users. br>br>With that out of the way, I ran a speed test on my card to see if it meets the recommended 120MB/s. No, not at all. But, given the marketing hype, I'm sure the "Speed up to 120/MB/s**" is in perfect working order with specific readers, file sizes, and so on. So my 93MB/s test on a ten-year-old USB 3 card reader with the SD adapter is satisfactory to me. I believe this will work well on the Nintendo Switch, which will be released soon. If any unexpected events occur, I will update this review.

Johanna Robertson
Johanna Robertson
| Mar 28, 2021
For a Nintendo Switch, this works perfectly
5/5

It performs admirably and costs less than the Nintendo-branded version.

Daniella Blankenship
Daniella Blankenship
| Aug 24, 2021
There are no issues with the Nintendo Switch
5/5

I got the 1TB microSD for my Switch on a deep discount because I don't want to worry about storage for the rest of my life. Is a Switch with 1TB of storage overkill? Probably. Should I have wasted so much money on such a small piece of plastic? Eh. br>Is it effective? 100%, you are correct. br>br>I popped it in and re- I reinstalled my games and got back into the game. Highly recommended for anyone with a backlog that resembles the inventory of a well-known, mid-sized firm. a medium-sized video game store.

Tori Lawrence
Tori Lawrence
| Aug 06, 2021
Is there a reduction in actual user storage? The actual capacity of the 512GB micro SD card is 476GB (tested on Chromebook and Win10 PC)
3/5

This equates to a 36 GB difference. When we called Sandisk customer service, they said it was normal. Why do they think it's normal to sell cards with 36GB of storage less than advertised if they sell 32GB micro SD cards for money and don't give them away for free?.

Jair Watson
Jair Watson
| Sep 17, 2021
The new Fire tablets do not support it
3/5

It isn't compatible with the new Fire tablets. I'm not sure how I was supposed to figure that out. I'm still not sure where it says you have to get the more expensive "Amazon" SD card, but thank goodness I was able to return it.

Eduardo Roman
Eduardo Roman
| Nov 15, 2021
It's a reputable brand, and it arrived quickly
5/5

I purchased it for use as a backup camera, and it's performing admirably. I had previously purchased a different brand and was dissatisfied with it because it did not perform as expected. I'm glad I bought "sandisk," and I strongly advise anyone looking for high-quality storage to do so.

Riley Young
Riley Young
| Jan 24, 2021
Sandisk Memory Cards are known for their excellent value and performance
5/5

Sandisk memory cards are among my favorites. Always works right out of the box, is quick, and dependable (I still have a functioning Sandisk memory card from 12 years ago!). This one comes with an SD adapter and is ready to use right out of the box. it has been formatted This is what I used for an Amazon security camera.

Angelo THORPE
Angelo THORPE
| Jul 31, 2021
In terms of storage space, this is an excellent deal
5/5

In terms of storage space, this is an excellent deal. I always scroll down when buying an unlocked phone to see if it has a microsd slot because I don't like cloud storage and prefer physical memory. I would have gotten a terabyte if I had the money, but as far as 200 gb goes, this is a problem. Everything on the list was included, and it was brand new when it arrived. I would strongly suggest it.

Yaretzi Arias
Yaretzi Arias
| Aug 13, 2021

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