Best SDXC Memory Cards of 2026

Name: Amazon Basics 128GB microSDXC Memory Card
Brand: Amazon Basics

Mike Davis

Last Updated: Jan 29, 2026

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SDXC memory cards are a type of secure digital memory card that offer high-capacity storage solutions for digital cameras, camcorders, and other devices. With the ability to store up to 2TB of data, SDXC memory cards provide ample space for high-resolution photos and videos, as well as other types of files. These cards also offer fast read and write speeds, making them ideal for capturing high-quality video footage and shooting burst mode photos. Additionally, SDXC memory cards are durable and reliable, with built-in protection against shock, water, and temperature extremes. Overall, SDXC memory cards are a versatile and essential accessory for any digital photographer or videographer.

At a Glance: Our Top Picks

#TOP 1

Amazon Basics 128GB microSDXC Memory Card

9.8

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#TOP 2

SanDisk 128GB Extreme PRO SDXC Memory Card

9.7

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#TOP 3

Silicon Power 128GB Micro SD Card

9.5

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Top 8 SDXC Memory Cards

#TOP 1

Amazon Basics 128GB microSDXC Memory Card

Amazon Basics
LSMICRO128GU3
Black
128 GB

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

This Amazon Basics microSDXC Memory Card is a high-quality storage solution perfect for high-resolution photos, Full HD/4K videos and any other data type. It is ultra-fast with a read speed of up to 100mb/s and it is compatible with a wide range of devices such as smartphones, tablets, cameras, laptops, and more. The memory card is reliable with shockproof, waterproof, temperature-proof, X-Ray-proof, and magnetic-proof features. It also comes with an SD adapter.

9.8

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What We Like

Excellent value for price
Fast read/write speeds
Wide device compatibility
Reliable performance
Included SD adapter

#TOP 2

SanDisk 128GB Extreme PRO SDXC Memory Card

Sandisk
SDSDXXD-128G-GN4IN
Dark gray/Black
128GB

SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

The SanDisk 128GB Extreme PRO SDXC Memory Card features read speeds of up to 200MB/s with SanDisk QuickFlow Technology, shot speeds up to 90MB/s and is perfect for shooting 4K UHD video and sequential burst mode photography. It comes with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) designations, which supports 4K UHD video recording and real-time video recording with enabled host devices. This memory card is ideal for professional photographers and videographers who require fast and reliable storage options.

9.7

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What We Like

Fast read/write speeds
Reliable performance
Durable build quality
Handles 4K video easily
Large storage capacity options

#TOP 3 Best High Speed Memory Card

Silicon Power 128GB Micro SD Card

SP Silicon Power
SP128GBSTXDU3V20AB
Standard
128 GB

Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones

The Silicon Power 128GB Micro SD Card is a high-speed memory card with an adapter that offers UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) compatibility for different types of devices. It's compatible with smartphones, tablets, action cameras, drones, DSLRs, and 4K or Full HD camcorders, and can be used with Nintendo Switch after a system update. The card offers read speeds up to 80MB/s and write speeds up to 20MB/s with UHS-1 interface.

9.5

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What We Like

High-speed memory card with adapter
Compatible with various devices, including Nintendo Switch
UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)

#TOP 4

SanDisk 128GB Ultra SDXC UHS-I Memory Card

Sandisk
SDSDUNB-128G-GN6IN
Multicolor
128GB

SanDisk Ultra Plus 128GB SDXC UHS-I Memory Card

The SanDisk 128GB Ultra SDXC UHS-I Memory Card is an ideal choice for compact to mid-range point-and-shoot cameras. It offers quick transfer speeds up to 140MB/s and up to 128GB storage capacity. This memory card features UHS Speed Class 1 (U1) Class 10 rating for Full HD video (1080p), ensuring exceptional video recording performance. It is also compatible with SanDisk SD UHS-I card reader (sold separately).

9.5

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What We Like

Quick transfer speeds up to 140MB/s
Up to 128GB storage capacity
Exceptional video recording performance for Full HD video recording with UHS Speed Class 1 (U1) Class 10 rating

#TOP 5

KODAK 32 GB Premium Performance Memory Card

KODAK
EKMSD32GHC10K
Black
32GB

Kodak SDHC Card 32GB UHS-I U1 V10 Premium, up to 85MB/s Read Speed, for Full HD Video and High-Resolution Pictures, Compatible with SDHC Standard - EKMSD32GHC10K

The KODAK 32 GB Class 10 UHS-I U1 SDHC/XC Premium Performance Memory Card is perfect for recording lots of full HD videos and taking high-resolution pictures without running out of space. With up to 85MB/s read speed, data transfer from the memory card onto your computer or any other SD compatible devices is easy. The card also has up to 25MB/s write speed and Class 10 speed ratings for full HD video recording and high-resolution pictures. It is compatible with all devices supporting SDHC and SDXC standards and its small, compact design makes it ideal for everyday use.

9.3

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What We Like

Easy camera compatibility
Ample photo storage
Quick delivery
Simple to use
Good price-to-quality ratio

#TOP 6

Gigastone 128GB SDXC Memory Card with Mini Case

Gigastone
804272755701
128 Go 1PK

【5-Years Data Recovery】GIGASTONE 128GB SD Card, 4K Camera Pro, A1 V30 SDXC Memory Card 4K UHD Video Compatible with Canon Digital Camera, with 1 Mini Cases

This Gigastone 128GB SDXC memory card can transfer data at up to 100MB/s, making it easy to move large files quickly. It is compatible with 4K Ultra HD UHD video and is waterproof, temperature-proof, x-ray-proof, and shock-proof, making it durable in almost any condition. Additionally, it comes with a mini case to keep it safe while you're on the go.

9.2

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What We Like

High data transfer speed
Compatible with 4K Ultra HD UHD video
Durable and reliable in various conditions

#TOP 7

SanDisk Ultra 128GB SDXC Memory Card

Sandisk
SDSDUNR-128G-GN6IN
Black
128GB

SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN

The SanDisk Ultra SD Card is a smart choice for anyone using compact or mid-range cameras. It lets you capture clear photos and smooth Full HD videos, making your memories look great. With storage options up to 256GB, you can save lots of pictures and videos without worrying about space. The card’s speed is impressive too, with fast data transfer rates that help you quickly move your files to your computer. Plus, its reliable video performance ensures your recordings won’t skip or lag, perfect for real-time video capture on compatible devices.

9.0

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What We Like

Fast data transfer speeds
Supports Full HD video
Large storage capacity
Reliable video recording
Ideal for compact cameras

#TOP 8

DIGIERA 128GB microSDXC UHS-I Card

DIGIERA
DGCT100128
Green
128GB × 2

DIGIERA 128GB CT100 microSDXC UHS-I Memory Card with Adapter - up to 100MB/s, C10, U3, V30, 4K UHD, A2, Micro SD Card for Smartphones, Tablets, Cameras, Gaming Consoles, and Drones (2 Pack)

The DIGIERA 128GB microSD Card offers fast data transfer speeds up to 100MB/s, allowing you to quickly move 4K videos and large files without hassle. With 128GB of space, you can store thousands of high-quality photos, hours of UHD video, or extensive game data, so you won’t run out of room easily. This card works well with many devices like smartphones, tablets, cameras, and gaming consoles, giving you flexibility across your gadgets. It’s also designed for smooth 4K video recording, ensuring your footage is clear and uninterrupted, perfect for capturing your adventures or creative projects.

8.9

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What We Like

Fast data transfer
Large 128GB storage
Wide device compatibility
Smooth 4K video recording

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. Is SDXC better than SD?

Both SDHC and SDXC have their advantages. If you seek high performance and large capacity, SDXC is the better choice. This card can not only help you save more pictures but also better handle the transfer rate of high definition recording.

4. Which is better microSDHC 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.

Editor's Notes

During our sdxc memory card research, we found 24 sdxc memory card products and shortlisted 8 quality products. We collected and analyzed 2,107,195 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 $26.93.

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, SP Silicon Power, KODAK, Gigastone, DIGIERA. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by

Mike Davis

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.