Best SDXC Memory Cards of 2026

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 10 Feb 2026

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SDXC Memory Cards are high-capacity memory cards that are designed to store large amounts of data, including photos, videos, and music. These cards are compatible with a wide range of devices such as cameras, laptops, and smartphones, and offer fast read and write speeds for quick data transfer. With capacities ranging from 64GB to 1TB, these memory cards provide ample storage space for all your media needs. Whether you're a professional photographer or just looking to store your personal files, SDXC Memory Cards are a reliable and convenient option.

At a Glance: Our Top Picks

SanDisk 128GB Extreme PRO SDXC Memory Card Cover #TOP 1
SanDisk 128GB Extreme PRO SDXC Memory Card
ftb score rating icon 9.8
SanDisk 64GB Ultra SDXC Card for Cameras Cover #TOP 2
SanDisk 64GB Ultra SDXC Card for Cameras
ftb score rating icon 9.7
SanDisk 128GB Ultra SDXC Memory Card Cover #TOP 3
SanDisk 128GB Ultra SDXC Memory Card
ftb score rating icon 9.5

Top 10 SDXC Memory Cards

SanDisk 128GB Extreme PRO SDXC Memory Card

SDSDXXD-128G-GN4IN
Black
128GB
SanDisk 128GB Extreme PRO SDXC Memory Card Cover
SanDisk 128GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe Data Recovery Software, UHS-I, Class 10, U3, V30

The SanDisk Extreme PRO SDXC card offers impressive performance with card offload speeds of up to 200MB/s, allowing you to transfer your files quickly and efficiently. You can take advantage of shot speeds reaching 90MB/s, which is ideal for capturing fast-action sequences in photography. This memory card is particularly suited for shooting 4K UHD video, ensuring high-quality recordings without interruptions. Additionally, the UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings guarantee smooth video playback and recording, making it a perfect choice for video enthusiasts.

What We Like
Fast transfer speeds
Ideal for 4K video
High shot speeds
Uninterrupted video recording
#TOP 2

SanDisk 64GB Ultra SDXC Card for Cameras

SDSDUNB-064G-GN6IN
Black
64GB
SanDisk 64GB Ultra SDXC Card for Cameras Cover
SanDisk 64GB Ultra SDXC Card, SD Card, Memory Card With Up To 140 MB/s Read Speeds, For Entry Level And Mid-range Compact Camera's, Full HD Video, UHS-I, Class 10, U1

The SanDisk Ultra SDXC Card offers a fantastic solution for compact to mid-range point-and-shoot cameras. With quick transfer speeds of up to 140MB/s, you can swiftly move your photos and videos, saving you valuable time. The card provides ample storage with up to 64GB, allowing you to capture a large number of images without constantly needing to swap cards. Its exceptional video recording performance, rated UHS Speed Class 1 (U1) Class 10, ensures you can record Full HD video smoothly, making it perfect for capturing memorable moments.

What We Like
High transfer speeds
Large storage capacity
Excellent video performance
Compatible with various devices
#TOP 3

SanDisk 128GB Ultra SDXC Memory Card

SDSDUNB-128G-GN6IN
Black
128GB
SanDisk 128GB Ultra SDXC Memory Card Cover
SanDisk Ultra SDXC card, 128GB SD Card (Memory card up to 140 MB/s read speeds, For entry level and mid-range compact camera's, Full HD Video, UHS-I, Class 10, U1)

The SanDisk Ultra SDXC Card is an excellent option for compact to mid-range point-and-shoot cameras, allowing you to capture stunning images effortlessly. With quick transfer speeds of up to 140MB/s, you can transfer your files swiftly, saving you time during photo editing or sharing. It offers a generous storage capacity of 128GB, ensuring you can store numerous pictures without constantly worrying about space. Additionally, its UHS Speed Class 1 (U1) Class 10 rating provides exceptional video recording performance, making it perfect for capturing Full HD videos.

What We Like
Fast transfer speeds
Large storage capacity
Great for Full HD video
Compatible with various devices
#TOP 4

SanDisk Extreme PRO 256GB SDXC Card V30

SDSDXXD-256G-GN4IN
Extreme PRO V30
256GB
SanDisk Extreme PRO 256GB SDXC Card V30 Cover
SanDisk 256GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe Data Recovery Software, UHS-I, Class 10, U3, V30

The SanDisk Extreme PRO SDXC offers fast card offload speeds of up to 200MB/s thanks to SanDisk QuickFlow Technology, helping you save valuable time when transferring files. When paired with the SanDisk Professional PRO-READER (sold separately), you can achieve maximum speeds, making your workflow even smoother. The card also supports shot speeds up to 140MB/s and write speeds up to 90MB/s, allowing for quick capture and storage of your photos and videos. Perfect for shooting 4K UHD video and burst mode photography, this card ensures you won’t miss a moment.

What We Like
Fast transfer speeds
Supports 4K UHD recording
High write and shot speeds
Compatible with PRO-READER
#TOP 5

SanDisk Ultra 64GB SDXC Memory Card

SDSDUNR-064G-GN3IN
Black
64 gb
SanDisk Ultra 64GB SDXC Memory Card Cover
SanDisk Ultra 64GB SDXC Memory Card, up to 100MB/s, Class 10, Black/Grey

The SanDisk Ultra SD Card is perfect for your Android smartphones, tablets, and MIL cameras. With a generous capacity of up to 1TB, you can store extensive hours of Full HD video effortlessly. Its Class 10 rating ensures smooth recording and playback of your videos, allowing you to capture unforgettable moments without interruption. Additionally, with transfer speeds of up to 120MB/s, you can quickly move around 1000 photos in just a minute, saving you valuable time when managing your media.

What We Like
High storage capacity
Fast transfer speeds
Ideal for Full HD video
A1-rated for app performance
#TOP 6

SanDisk 128GB Extreme SDXC Card with RescuePro

SDSDXVA-128G-GNCIN
Black
128 GB
SanDisk 128GB Extreme SDXC Card with RescuePro Cover
SanDisk 128GB Extreme SDXC card, SD card up to 180MB/s, V30 Memory card, UHS-I, Class, 10, U3, V30, RescuePro Deluxe data recovery software.

The SanDisk Extreme SDXC Card offers impressive speeds, making it ideal for your photography and videography needs. With card offload speeds reaching up to 180MB/s, you can transfer files quickly, saving you valuable time. It also allows shot speeds of up to 90MB/s, ensuring you won’t miss a moment during fast-action sequences. Perfect for capturing 4K UHD videos, this card guarantees uninterrupted recording with its UHS Speed Class 3 and Video Speed Class 30. Its robust design ensures reliability, even in harsh conditions.

What We Like
High-speed data transfer
Ideal for 4K video
Durable in harsh conditions
Fast burst mode photography

Integral 64GB High-Speed SD Card

INSDX64G-100/70V30
Multicolor
64GB
Integral 64GB High-Speed SD Card Cover
Integral 64GB SD Card 4K Ultra-HD Video High Speed SDXC V30 UHS-I U3 Class 10 Memory Card up to 100MB/s, Color May Vary

The Integral SD Card boasts impressive features that make it an excellent choice for users who require speed and reliability. With a high read speed of up to 100MB/s and a write speed of 50MB/s, you can transfer large files and record 4K Ultra-HD videos without hassle. The U3 icon indicates it's a high-speed card, ensuring optimal performance compared to standard options. Furthermore, its resilience against high temperatures, water, shock, and X-rays offers peace of mind, knowing your data is safe in various conditions.

What We Like
High-speed performance
Durable and resistant
Ideal for 4K video
Standard price for premium card

Gigastone 256GB SDXC Memory Card for 4K UHD

Gigastone
256gb Camera Pro
256 Go 1PK
Gigastone 256GB SDXC Memory Card for 4K UHD Cover
Gigastone 256GB SDXC Memory Card 4K Pro Series Camera Transfer Speed Up to 100MB/s Compatible with Canon Nikon Sony Camcorder, A1 V30 UHS-I Class 10 for 4K UHD Video

The Gigastone 256GB Memory Card offers impressive transfer speeds of up to 100MB/s, making it twice as fast as conventional SD cards. This speed is essential for efficiently transferring large files, especially when working with high-resolution images and videos. It is specifically designed for 4K Ultra HD video recording, ensuring you can capture stunning footage without interruptions. Additionally, the card is built to withstand various environments, being waterproof, shockproof, and temperature resistant, which means you can use it confidently in different conditions.

What We Like
High transfer speed
Supports 4K Ultra HD
Durable and weather-resistant
Passed rigorous durability tests
#TOP 9

Lexar SILVER PRO 128GB UHS-II SD Card

LSDSIPR128G-BNNAA
Black
128GB
Lexar SILVER PRO 128GB UHS-II SD Card Cover
Lexar SILVER PRO SD Card 128GB, UHS-II SD Memory Card, V60, U3, C10, Up to 280MB/s Read, 120MB/s Write, SDXC Card for DSLR/Camera/Professional Photographer/Videographer/Enthusiast (LSDSIPR128G-BNNAA)

The Lexar SILVER PRO SD Card offers impressive speeds of up to 280MB/s read and 120MB/s write, allowing you to save time and work more efficiently. Its V60 rating means you can capture high-quality 1080p, 3D, and 4K videos without interruptions, perfect for professional use. The card is also backward-compatible with UHS-I devices, so you can use it with your existing camera equipment without any issues. Tested rigorously, this card ensures reliable performance, giving you peace of mind during your shoots.

What We Like
Fast read and write speeds
Supports uninterrupted 4K video
Backward-compatible with UHS-I
High-capacity storage
#TOP 10

Amazon Basics 128GB Micro SDXC Card with Adapter

Amazon Basics
LSMICRO128GU3
Black
128 GB
Amazon Basics 128GB Micro SDXC Card with Adapter Cover
Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

The Amazon Basics Micro SDXC Card offers wide compatibility with a range of devices, including smartphones, tablets, and cameras. This high-quality storage solution is ideal for capturing high-resolution photos and recording Full HD or 4K videos, ensuring you can store your important memories without worry. With ultra-fast read speeds of up to 100 MB/s and write speeds of 60 MB/s, you can enjoy a smooth smartphone experience. Additionally, its lasting reliability features, such as shock resistance and water resistance, mean that your data remains safe in various conditions.

What We Like
Wide compatibility with devices
High-quality storage for videos
Ultra-fast read and write speeds
Durable and reliable design
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the difference between SD and SDXC memory cards?

SD (secure digital) cards are the oldest, least used and limited to 2GB of storage. 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).

2. What is a SDXC memory card used for?

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.

3. Which is better SD SDHC or SDXC?

In terms of transfer speed, micro SDXC cards are almost 13 times faster than the standard micro SDHC cards with a maximum speed of 300 MBPS. Micro SDHC cards, on the other hand, can achieve up to 10 MBPS of data transfer speeds. Better the speed, better the performance.

4. Is microSDXC the same as microSD?

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.

Editor's Notes

During our sdxc memory card research, we found 306 sdxc memory card products and shortlisted 10 quality products. We collected and analyzed 1,176,574 customer reviews through our big data system to write the sdxc memory cards list. We found that most customers choose sdxc memory cards with an average price of £15.06.

The sdxc memory cards are available for purchase. We have researched hundreds of brands and picked the top brands of sdxc memory cards, including SanDisk, Integral, Gigastone, Lexar.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.