Best SD Cards of 2025
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SD cards are a type of memory card used to store and transfer digital data such as photos, videos, and audio files. They come in varying storage capacities, ranging from a few gigabytes to several terabytes, making them suitable for a wide range of devices including cameras, smartphones, and laptops. SD cards are compact, reliable, and easy to use, making them a popular choice among consumers. They are an essential tool for anyone who needs to store and transfer digital data quickly and easily.
At a Glance: Our Top Picks
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Top 10 SD Cards
SanDisk 128GB Extreme PRO SDXC Memory Card
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.
SanDisk 64GB Ultra SDXC Card for Cameras
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.
SanDisk Ultra Memory Card Class 10 UHS-I
The SanDisk Ultra Memory Card is an excellent choice for your compact to mid-range point-and-shoot camera. With impressive transfer speeds of up to 120MB/s, you can quickly back up your precious moments without any hassle. Its capacity of up to 256GB allows you to store a vast number of pictures and an extensive collection of Full HD videos. Furthermore, it offers exceptional video recording performance, ensuring your Full HD video (1080p) is captured with clarity and detail.
SanDisk 128GB Extreme SDXC Card with RescuePro
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.
SanDisk 32GB Extreme SDHC Cards with RescuePRO
The SanDisk Extreme SDHC Cards offer impressive performance, allowing you to take control of your creativity. With shot speeds of up to 60MB/s, you can effortlessly capture stunning high-resolution, stutter-free 4K UHD videos. The cards also provide up to 100MB/s transfer speeds, enabling you to quickly move your photos to your desired locations. Designed for shooting in 4K UHD and sequential burst mode photography, these cards ensure you won’t miss any moment. You’ll appreciate the reliability and speed they bring to your photography and videography needs.
SanDisk Ultra SDHC UHS-I Card 32GB
The SanDisk Ultra SD Card is an excellent choice for compact to mid-range point-and-shoot cameras. With transfer speeds of up to 120MB/s, you can quickly back up your cherished moments without hassle. Its exceptional video recording performance is ideal, as it supports UHS Speed Class 1 (U1) and a Class 10 rating, ensuring you capture Full HD video (1080p) effortlessly. Additionally, this card is compatible with the SanDisk SD UHS-I card reader, allowing for the same speedy transfer rates.
Lexar 800x PRO 64GB SD Card
The Lexar 800x PRO is designed for point-and-shoot and mid-range DSLR cameras, as well as HD camcorders. With UHS-I technology, it supports transfer speeds of up to 150MB/s, allowing you to share your images quickly. This card captures high-quality photos and stunning 4K UHD videos, ensuring your memories look their best. Its high-speed performance enhances your workflow, making file transfers from the card to your computer swift and efficient.
Kingston Canvas Select Plus 128GB SD Card
The Kingston Canvas Select Plus is a high-performance SD card that offers Class 10 UHS-I speeds of up to 100 MB/s. This means you can capture stunning images and videos in Full HD (1080p) and even 4K UHD, making it perfect for photography and videography enthusiasts. Its durable design ensures that it can withstand everyday use, giving you peace of mind while storing your precious memories. With this SD card, you can enjoy fast data transfer and reliable storage, enhancing your overall experience.
Gigastone 32GB SD Card 5-Pack for Full HD
The Gigastone 32GB SD Card delivers impressive performance with its up to 80 MB/s data transfer speed, making it ideal for recording and displaying Full HD videos. With a Class 10 and U1 speed grade, you can enjoy smoother video playback and quicker file transfers. This SD card is also designed to be 2x faster than ordinary SD cards, enhancing your photography experience with digital cameras and camcorders. Plus, it is built to withstand various conditions, being waterproof, temperature-proof, and shock-proof, ensuring your data stays safe in any situation.
Kingston Canvas Go! Plus 256GB SD Card
The Kingston Canvas Go! Plus offers impressive transfer speeds of up to 170MB/s, making it perfect for your photography and videography needs. Whether you're shooting stunning 4K UHD videos or capturing fast-moving subjects with burst-mode photography on your DSLR, this SD card ensures you won’t miss a moment. With U3 and V30 speed performance, you can enjoy quick data transfers and reliable recording. Plus, its durable design provides peace of mind, allowing you to focus on your creative work without worrying about your storage solution.
Frequently Asked Questions (FAQs)
1. What are the four types of SD cards?
While they are all commonly known as SD cards, there are currently four sub-types of secure digital cards: SD, SDHC, SDXC, and SDUC.
2. What is SD card used for?
A Secure Digital (SD) card is a tiny flash memory card designed for high-capacity memory and various portable devices, such as car navigation systems, cellular phones, e-books, PDAs, smartphones, digital cameras, music players, digital video camcorders and personal computers.
3. What is the difference between SD cards?
SD vs. The key difference is the file system the cards use, and it affects the amount of storage it can hold. SD cards cap out at 2 GB, while SDHC cards can handle between 4GB and 32GB thanks to a file system called FAT 32. SDXC cards use the exFAT file system, which pushes their capacity to a range of 64GB to 2TB.
During our sd card research, we found 162 sd card products and shortlisted 10 quality products. We collected and analyzed 959,659 customer reviews through our big data system to write the sd cards list. We found that most customers choose sd cards with an average price of £13.30.
The sd cards are available for purchase. We have researched hundreds of brands and picked the top brands of sd cards, including SanDisk, Lexar, Kingston, Gigastone. The seller of top 1 product has received honest feedback from 4,841 consumers with an average rating of 4.9.
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.