What is a SDXC memory card used for?
Emily Sparks
Published Jan 11, 2026
A Secure Digital Extended Capacity (SDXC) card is a very small flash memory card that has greater storage capacity than the original SD (Secure Digital) memory cards. SD and SDXC cards facilitate portable storage among devices such as smartphones, eBooks, digital cameras, camcorders, music players and computers.
What devices use SDXC cards?
cameras, video recorders, phones, readers, etc.) - SDXC memory cards can ONLY be used with SDXC host devices. - SDXC memory cards will NOT work with SD / SDHC host devices. - SDXC host devices can use and support SD, SDHC and SDXC memory cards.
What do you use a SDXC card for?
SDXC: The Secure Digital eXtended Capacity (SDXC) format got its start in 2009. It can store up to 2 TB on the exFAT file system. SDUC: Secure Digital Ultra Capacity (SDUC) cards appeared in 2018 and can support 128 TB per card using exFAT.
Which memory card is better SDHC or SDXC?
SDHC (high capacity) cards can store up to 32 GB of data, while SDXC (extended capacity) cards can store up to 2 terabytes (2000 GB). Older devices may not be able to use the SDXC format, so make sure your device does support these larger cards before buying one.
What's the difference between microSD and SDXC?
Micro SDHC are the same size as standard Micro SD cards with storage capacity ranging from 4GB to 32GB. Micro SDXC are the higher capacity version of the SDHC cards with storage capacity ranging from 64GB all the way up to 2TB.
22 related questions foundIs SDXC faster than SDHC?
The SDHC card's speed capacity is up to 10MBps, while the SDXC card's speed capacity is up to 300MBps. Obviously, the latter is far faster than the former, which is also the reason that the SDXC card is usually offered to camcorder users.
Will microSDXC work in microSD slot?
microSD: has a capacity of up to 2GB and works in any microSD slot. microSDHC: has a capacity of more than 2GB and up to 32GB and works in hardware that supports either SDHC and SDXC. microSDXC: has a capacity of more than 32GB and up to 2TB and is only supported in SDXC-compatible devices.
Can 3DS read SDXC?
The New Nintendo 3DS, New Nintendo 3DS XL, and New Nintendo 2DS XL are compatible with microSD cards up to 2 GB in size, and microSDHC cards of 4 GB and larger up to 32 GB in size. All other SD Card types are not considered compatible. SDXC and microSDXC cards are not considered compatible.
Can SDHC slot read SDXC?
Compatibility with SDHC
SDHC host devices will accept SDXC cards that follow Version 3.0, since the interface is identical, but the following issues may affect usability: SDXC cards are pre-formatted with Microsoft's proprietary and patented exFAT file system, which the host device might not support.
Does SDXC work on Switch?
The Switch is compatible with SDXC cards, which is backwards compatible with the older, smaller capacity SD and SDHC cards. So pretty much any microSD card you've got lying around from an old Android phone or a digital camera should work in the Switch.
Why do I need an SD card for my phone?
But for those who can, an SD card allows you to save additional files directly to the card instead of to your device's internal memory. The type of memory card you need depends on the age of your phone—some older ones may use standard size SD cards, but most now use the smaller, microSD version.
Which class microSD card is best?
A microSD card for your mobile phone should ideally be class 10 U1. You'll have to get something with a video speed class if you plan to shoot high-quality videos. A V, followed by a number, usually indicates the video speed class of a microSD card. So, a V30 card will support a minimum write speed of 30Mbps.
Can I use an SDXC in my phone?
No. You need a micro SD card that'll fit in your cell phone. Sorry, there was a problem. Please try again later.
Can my phone use SDXC card?
SDXC Cards are not backwards compatible with devices which only accept SD or SDHC type memory cards. Devices manufactured in or after 2011 should be able to accept and be able to use SDXC type memory cards.
Can my laptop read SDXC cards?
To ensure compatibility, look for the SDXC logo on cards and host devices (cameras, camcorders, etc.). NOTE: Internal card readers on laptops up to year 2008 may NOT support SDXC cards. SDXC cards will work in SDHC compatible readers (not SD readers) if the computer OS supports exFAT.
Can I format an SDXC card to SDHC?
SDHC and SDXC are descriptions of the card formats (Secure Digital High Capacity and eXtended Capacity). SDHC only supports cards of less than 32GB, while SDXC supports cards with more than 32GB. If your camera does not support SDXC, nothing you do to the card will make it work properly.
How do I format my 3DS SDXC?
Format SD Card for 3DS in Disk Management
- Press Windows + X to enter the Windows Disk Management interface. ...
- Right-click the SD card and choose Format. ...
- Open File Explorer, right-click the 3DS SD card on the pop-menu and choose Format.
- Choose the FAT32 as your file system.
Can I put my old SD Card in my new 3DS?
You should see little indents on either side of the panel where the stylus' hook will fit. Once you have access to the memory card, copy all of the data from your computer onto the new memory card, insert it back into the new 3DS, and replace the panel. You should not need to access it again during this process.
Can 2DS use SDXC?
The Nintendo 3DS, Nintendo 3DS XL, and Nintendo 2DS can use SD cards or MicroSD/MiniSD cards with an adapter. The New Nintendo 3DS, New Nintendo 3DS XL, and New Nintendo 2DS XL can use only MicroSD cards. SDXC and microSDXC cards are not considered compatible by Nintendo due to needing a reformat to work.
Is TF card same as SD?
TF card (TransFLash card) is also known as Micro SD card, was jointly developed by Motorola and SANDISK and was launched in 2004. It is a ultra-small card (11x15x1mm) and just has a quarter of the size of SD card, so the TF card can be considered as the smallest memory card.
What is microSDHC?
Micro SD cards is usually any card 2GB or less, Micro SDHC - HC means High Capacity and is any card thats 4GB - 32GB Micro SCXC - XC means Extended Capactiy and is any card greater that 64GB.
Does SDXC work on Wii?
SD memory cards with a capacity of up to 2 GB and SDHC memory cards with a capacity of up to 32 GB are compatible. SDXC and fast-transfer UHS-type memory cards are not compatible.
Does Samsung A20 support SDXC?
SanDisk 128GB SDXC Micro Ultra Memory Card Works with Samsung Galaxy A10, A20, A70 Cell Phone Class 10 (SDSQUAR-128G-GN6MN) Bundle with (1) Everything But Stromboli MicroSD and SD Card Reader. Learn more about free returns.
Which class memory card is best for mobile?
Best memory cards in India
- SanDisk 128GB Class 10 microSDXC Memory Card. ...
- Samsung EVO Plus 32GB microSDHC Memory Card. ...
- SanDisk 32GB Class 10 Micro SDHC Memory Card. ...
- HP 64GB Class 10 MicroSD Memory Card. ...
- Strontium Nitro A1 128GB Micro SDXC Memory Card. ...
- SanDisk 64GB Extreme microSDXC Memory Card.