Fastest SD Card: Speed, Performance, and Where to Buy
Note: We have researched 9 SD cards for you.
Last updated on 10.05.24 um 11:00
In a world where capturing high-resolution images and recording ultra-high-definition video is the norm, the demand for faster data transfer has never been greater. Photographers and videographers, both professionals and enthusiasts alike, understand the importance of speed and reliability when it comes to storing their precious captures. The role of a robust storage solution is pivotal, and that's where the might of the latest SD cards comes into play.
These pint-sized powerhouses are the unsung heroes in the arsenal of multimedia creators, who require not just storage, but lightning-fast performance to keep up with their workflows. With numerous options on the market, it can be daunting to decide which SD card will give you the edge in a highly competitive field. Join us as we explore the cream of the crop, the SD cards that stand out for their impressive speeds, and discover which one reigns supreme for your specific needs.
These pint-sized powerhouses are the unsung heroes in the arsenal of multimedia creators, who require not just storage, but lightning-fast performance to keep up with their workflows. With numerous options on the market, it can be daunting to decide which SD card will give you the edge in a highly competitive field. Join us as we explore the cream of the crop, the SD cards that stand out for their impressive speeds, and discover which one reigns supreme for your specific needs.
To simplify the price comparison, we determine the prices for the individual articles on Amazon, Ebay and other shops and link the offers via partner links where applicable. This means that we receive a commission if you buy something that we recommend - the price does not change for you.
What to Look for in Fastest SD Cards
Important criteria
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Read speed
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Write speed
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UHS (Ultra High Speed) rating
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Video Speed Class
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Capacity
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Durability
1.) Speed Class and Performance
When buying the fastest SD card, the most crucial factor to consider is its speed class. The speed class is typically marked on the SD card and indicates the minimum write speed. Look for cards labelled 'UHS-II' or 'UHS-III' which have ultra-high-speed phases and can handle higher data rates compared to 'Class 10' or 'UHS-I' cards. Always refer to the specific speed class rating, such as V90 or V60, for video recording, as these denote minimum sustained write speeds of 90MB/s and 60MB/s, respectively, and are essential for recording high-resolution video without interruption.
2.) Capacity and Usage
Consider the card's storage capacity which is measured in gigabytes (GB) or terabytes (TB). While a larger capacity is generally better, think about your specific needs—higher capacity cards are optimal for high-resolution photography and video recording. However, if you are using the SD card for regular storage or lower-resolution content, a smaller capacity might be more cost-effective. Balancing the capacity with the type of usage will ensure that you are not overpaying for unnecessary storage space but also not risking running out of space at a critical moment.
3.) Brand and Reliability
The reliability of the SD card is as important as its speed and capacity. Stick to well-known and reputable brands to ensure the safety and integrity of your data. Brands like SanDisk, Lexar, and Kingston are known for their reliability and provide good warranty periods. Reading product reviews and checking for counterfeit cards is essential to avoid data loss. Also, consider investing in an SD card with built-in error correction code (ECC) to detect and correct potential data corruption.
4.) Compatibility and Future-Proofing
Ensure that the SD card you are planning to buy is compatible with your device. Check your device's maximum supported SD card speed and capacity to prevent purchasing an SD card that it can't fully utilize. Moreover, consider future-proofing by opting for a card that exceeds your current requirements, as file sizes and the need for faster data transfer rates are likely to increase with evolving technology and higher-quality content creation.
The Fastest SD Cards of our Choice
Our Pick
Nextorage Ultra Fast v90 UHS-II SD
Type/Color: Silver
Size: 256gb
Properties
- Max write speed 299MB/s, max read speed 300MB/s
- V90 compatible for 8K video recording
- Compatible with major SD UHS2 cameras
- 5 years warranty
- File rescue software download
2
SanDisk 256GB Ultra SDXC UHS-I Memory Card
Type/Color: Multicolor
Size: 256GB
Properties
- Good for compact to mid-range cameras
- Quick transfer speeds up to 150MB/s read
- Up to 256GB storage capacity
- Video recording performance with UHS Speed Class 1
- Compatible with SanDisk SD UHS-I card reader
In other categories
- Rank 6 of 20 in Fastest SDXC Card
3
Gigastone 256GB SD Card
Type/Color: SD 256GB 1-Pack
Size: SD Camera Extreme 256GB
Properties
- Up to 160 MB/s data transfer speed
- 4K UHD Video Compatible
- Waterproof, temperature-proof, x-ray-proof, shock-proof
- Magnetic proof with 1 mini case
- 5 year limited warranty from good manufacturers
4
SP Silicon Power Silicon Power 1TB Superior Gaming Micro SDXC UHS
Type/Color: Gaming A2 1TB
Properties
- UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Designed for Gaming Handhelds: Steam Deck OLED, ROG Ally, Nintendo-Switch
- High compatibility with smartphones, tablets, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLR, and 4K or Full HD camcorder.
- Equipped with automatic error correction code (ECC) function
- 5-year limited manufacturer warranty
Price Pick
SanDisk 256GB Extreme microSDXC UHS-I Memory
Type/Color: Gold/Red
Size: 256GB
Properties
- Card offload speeds up to 190MB/s
- Powered by SanDisk QuickFlow Technology
- Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I
- Up to 130MB/s write speeds for fast shooting
- 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Rated A2 for faster loading and in-app performance
In other categories
- Rank 5 of 18 in Fastest MicroSD Card
6
Gigastone 512GB SD Card V30 SDXC
Type/Color: 512 GB
Size: 512 Go 1PK
Properties
- High speed transfer up to 100MB/s
- Twice faster than conventional SD cards
- Compatible with PC, Camera, HD Camcorder and DSLR
- 4K Ultra HD A1 V30 Class 10
- Perfect for Full HD video recording
- Durability: Waterproof, shockproof, temperature resistant
- X-ray and magnetism resistant
- Withstand any environment
- Passed durability tests such as quality control
- Speed test, repeated insertions/ejections
- Support: Gigastone Limited 5 year warranty
7
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card
Type/Color: Black
Size: 128GB
Properties
- Designed for professional and advanced photographers and videographers
- Write speeds of up to 260MB/s for quick buffer clearing
- Supports continuous burst mode shooting and cinema-quality video recording
- Sustained V90 video speeds for high-quality 8K, 4K, and Full HD video
- Extreme transfer speeds up to 300MB/s for efficient workflows
- Requires compatible devices to reach maximum speeds
- Shockproof, temperature-proof, waterproof, and X-ray-proof design
- Ideal for worry-free travel from studio to location
In other categories
- Rank 10 of 13 in Largest Memory SD Card
8
SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card
Type/Color: Dark gray/Black
Size: 128GB
Properties
- Card offload speeds up to 200MB/s
- Powered by SanDisk QuickFlow Technology
- Requires compatible devices for maximum speeds
- Pair with SanDisk Professional PRO-READER for faster speeds
- Shot speeds up to 90MB/s
- Ideal for shooting 4K UHD video and burst mode photography
- UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
In other categories
- Rank 11 of 13 in Largest Memory SD Card
9
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card
Type/Color: Black
Size: 128GB
Properties
- For prosumers and professionals shooting with MIL and cinema cameras
- Record cinema-quality 6K and 4K UHD videos
- Video Speed Class 60 rating for high-performance recording
- Capture continuous burst mode and time lapse images
- Shot speeds up to 100MB/s
- Save time with card offloads up to 280MB/s
- Store high-resolution files with up to 128GB capacity
In other categories
- Rank 9 of 13 in Largest Memory SD Card
* All prices incl. VAT, plus shipping if applicable. Prices, delivery times and costs may change in the meantime. The selection of products was made independently of the manufacturer and without any claim to completeness. All links to products are external partner links through which we may receive compensation. All information without guarantee.
Top Choices for Rapid SD Card Options
For Professional Photographers
Discover high-speed storage solutions to keep up with your photography needs. Choose cards that offer quick file transfers and robust performance, designed for high-resolution images and video.
For Video Enthusiasts
Explore SD cards that facilitate seamless video capturing and playback. Look for options that support high bitrate recording, ensuring smooth and uninterrupted video performance.
For Gamers
Select from SD cards that enhance your gaming experience through speedy load times. Find models that cater to the demands of modern gaming consoles for improved game performance.
For Everyday Use
Find SD cards that provide reliability and speed for daily tasks. Ensure swift access to your files, music, and documents with options perfectly suited for general use.
Questions You Might Ask
Selecting the correct SD card capacity depends on your data storage requirements. If you primarily want to store documents and small files, a card with 16GB to 32GB may be sufficient. For high-resolution photos and videos, consider cards with 64GB or more. Professional photographers and videographers may need cards with 128GB to 512GB or even 1TB to store 4K or 8K content.
Speed classes represent the minimum write speed of an SD card. Class 2, 4, and 6 offer minimum write speeds of 2MB/s, 4MB/s, and 6MB/s, respectively. Class 10 supports minimum write speeds of 10MB/s. UHS Speed Class 1 (U1) and 3 (U3) offer minimum write speeds of 10MB/s and 30MB/s, while Video Speed Class V10, V30, V60, and V90 range from 10MB/s to 90MB/s respectively. Choose a card with a speed class that matches or exceeds the minimum requirement for your recording device.
Yes, compatibility issues may arise with older devices that may not support higher capacity SDXC or SDUC cards. Always check your device's specifications for the maximum supported card capacity and the supported SD card type (SD, SDHC, SDXC, or SDUC). Additionally, format your new SD card according to your device's recommended file system.
The main difference between SDHC (Secure Digital High Capacity) and SDXC (Secure Digital eXtended Capacity) is their storage capacity and file system. SDHC cards typically range from 2GB to 32GB and use the FAT32 file system, whereas SDXC cards range from 32GB to 2TB and use the exFAT file system, allowing for larger file sizes and capacities.
To ensure your SD card's longevity, avoid exposing it to extreme temperatures, water, and magnetic fields. Use it within the recommended operating conditions. Also, ensure that you safely eject the card from devices and avoid removing it while files are being written or read. Regularly backing up data can prevent data loss in case of card failure.
Currently Active Poll
How to Choose the Fastest SD Card: A Buying Guide
Our Pick: Nextorage Ultra Fast v90 UHS-II SD
Whether you're a professional photographer, a gadget enthusiast, or someone who needs speedy data transfer for work or play, finding the fastest SD card is crucial. In this guide, we'll navigate the world of Secure Digital (SD) cards, focusing on speed, capacity, and compatibility. We'll help you make an informed decision so you can boost the performance of your devices and workflow.
Understanding SD Card Speeds
Speed is of the essence when it comes to SD cards, especially if you're dealing with high-resolution images or 4K videos. The speed of an SD card is measured in megabytes per second (MB/s) and affects how quickly data can be written to and read from the card. There are different speed classes to consider, such as Class 10, UHS-I, and UHS-II, each offering a range of minimum performance levels.
UHS Speed Classes are particularly relevant for high-speed cards. UHS-I cards offer up to 104 MB/s, while UHS-II cards can go up to 312 MB/s. Additionally, Video Speed Class, marked as V30, V60, or V90, indicates the minimum sustained write speed vital for video recording. Always check your device's compatibility with these classes to ensure you can harness the full speed of the card you choose.
For the fastest experience, look out for SD Express cards that bring the new PCIe and NVMe interfaces into play, offering speeds of up to 985 MB/s. Keep in mind that your device needs to support these standards too; otherwise, you won't see the benefits of these super-fast cards.
Capacity Vs. Speed
An SD card's capacity is measured in gigabytes (GB) or terabytes (TB) and indicates how much data it can store. While you might be tempted to go for the highest capacity, remember that capacity doesn't always correlate with speed. It's about finding the right balance for your needs.
High-capacity cards are essential for storing large files, but they can suffer from slower write speeds if they aren't high-quality. For instance, a high-speed 32GB card may be faster than a lower-quality 128GB one. To get the best of both worlds, look for high-capacity cards from reputable manufacturers that also support the latest speed classes.
Keep in mind that certain high-speed SD cards may cater specifically to continuous write operations, making them ideal for video recording rather than burst photography. Assess your specific needs to determine whether a higher capacity or higher speed card will benefit you more.
Reliability and Durability
Speed isn't everything; the reliability of your SD card also matters a great deal. High-quality cards are more resistant to extreme temperatures, water, shock, and X-rays. These durability features are vital if you're using your card in tough environments or simply want your data to be safe.
Look for cards with error correction code (ECC) capability, which can detect and correct data corruption. Brands that offer wear-leveling technology can also extend the lifespan of the card by distributing the write operations across various sectors.
Compatibility and Future-Proofing
Before you make a purchase, ensure the SD card you're eyeing is compatible with your device. Not all cameras and readers support the fastest cards, so check your device's specifications. Upgrading your card reader or device firmware might be necessary to take advantage of a newer, faster card.
Consider future-proofing your investment by opting for a card with a higher speed class than you currently need. Technology evolves rapidly, and your next device may require faster speeds. By choosing a high-performance card now, you might save money in the long run and avoid the need for an upgrade too soon.
Hands-on Reviews and Recommendations from Discussion-Boards
In our pursuit of providing you with the most valuable information, we have curated a selection of top-tier resources for those seeking knowledge about the fastest SD cards. To assist you in making an informed decision, we've organized relevant content into four distinct categories: expert reviews, forum discussions, Reddit threads, and video content. Each category has been meticulously chosen based on its credibility and the quality of insights offered, ensuring that you are directed to content that we believe stands out in the realm of SD card recommendations.
If you need a new microSD card for your camera, Nintendo Switch or phone, these microSD deals will save you quite a lot of cash.
We tested ten different microSD cards on three different Pi models to help you find the fastest one for your Raspberry Pi.
The SanDisk 1TB Extreme microSDXC UHS-I card is one of the world's highest-capacity memory cards, and it's also pretty darn fast. Read on for benchmarks and more information.
MicroSD Card reviews, news and features, created for the hardcore PC enthusiast by the experts at Tom's Hardware.
www.fredmiranda.com
Given the small buffer and 32MP, I'd get the fastest UHS-II half-duplex cards for action. Ideally they should reach at least 260 MB/sec. write ...
Take a look here. It appears the Sony Tough UHS-II cards had the fastest in-camera write speed in the R6II, at least in this comparison.
I use the sandisk ultra. It has 120mb speed. Which is on the faster side. I think the extreme is 160mb? But I find this to be the perfect speed ...
Many cheaper sd cards, even from reliable brands, can't even reliably hit 40-50mbps write speed (sandisk ultra for example). The Samsung extreme ...
Just got my first Steam Deck. What is the fastest micro SD you can get? Ideally 512gb and ideally Sandisk brand.
The Worlds FASTEST Memory Card! - YouTube
The World's FASTEST Memory cards are currently made by ProGrade and use PCIe4 tech to achieve a max write speed of 3400 MB/s That's faster...
