MicroSD Cards with A2 Rating

Premier Pro microSDXC/SDHC UHS-I memory cards deliver fast read/write speeds required by repeated recording tasks, ideal for dashcams and motion cameras. They can also be used on mobile phones to run app fast. They are built to withstand harsh environments, ready to go wherever your journey takes you. Premier Pro microSDXC/SDHC UHS-I memory cards support automatic error correcting code (ECC). They also pass rigorous waterproof, shockproof, X-ray proof, anti-static, and extreme temperature testing for rugged durability and reliable protection. If you are an Android smartphone/tablet user, A2-qualified Premier Pro microSDXC/SDHC UHS-I memory cards (*32GB–512GB) can help to install and run apps faster. With Android 6.0/7.0, users are able to choose microSD cards as adaptable storage not just for static content such as photos and video, but also for apps. This helps expand smartphone internal storage for more exciting mobile usage. Implementing high speed UHS-I U3 specifications, Premier Pro microSDXC/SDHC UHS-I memory cards support high definition Full HD, 3D, and 4K Ultra HD video recording. They meet V30 (Video Speed Class) specs, meaning they can record a minimum 30MB of video per second—ideal for dash recorders and motion cameras..Offers 128GB storage capacity, ideal for storing high-resolution photos, 4K videos, and apps.Comes in microSDXC form factor with an SD adapter included for versatile use across cameras, smartphones, tablets, and other devices.Complies with UHS-I U3, Class 10, and Video Speed Class V30 standards for smooth 4K Ultra HD and Full HD video recording.Meets Application Performance Class A2, ensuring faster app loading and multitasking on Android devices.Delivers up to 100 MB/s read speed for quick file transfers & 80–85 MB/s write speed for efficient video recording and data storage.Built for durability with waterproof (IPX7), shockproof, X-ray proof, magnet proof, and temperature resistance (-25°C to 85°C) for reliable performance in harsh environments.Backed by a limited lifetime warranty from ADATA for peace of mind

The Adata Premier Pro 512GB microSDXC card delivers high‑performance storage for dash cameras, action cameras, smartphones, and tablets. Designed for continuous write‑and‑overwrite tasks, it meets UHS‑I U3, V30, and A2 standards to support smooth 4K video recording and fast app execution. With read speeds up to 100 MB/s and write speeds up to 80 MB/s, it ensures quick file transfers and responsive performance across devices. Built with rugged durability, the card is waterproof, shockproof, X‑ray proof, antistatic, and resistant to extreme temperatures, making it ideal for demanding environments. ECC support enhances data integrity, while its large 512GB capacity allows extended video capture and storage without frequent card changes. Perfect for users who need reliable, high‑speed, and long‑lasting portable storage..512GB in a microSDXC card without any included adapter..Class 10, UHS‑I U3, and V30 speed ratings for smooth 4K capture..100MB/s and writes up to 80MB/s for quick transfers..Resist water, shock, X‑rays, static, and extreme heat or cold..Works with phones, tablets, cameras, drones, and dash recorders..Links through a microSDXC interface for universal device support..Limited Lifetime Warranty from the manufacturer.

Designed for microSD devices such as smartphones, drones, and action cameras that can capture Full HD and 4K video, as well as raw and burst photography, the 128GB Extreme UHS-I microSDXC Memory Card from SanDisk has a capacity of 128GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which also guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 190 MB/s and write speeds max out at 90 MB/s. Aside from support for UHS-I, V30, and U3, SanDisk also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. As with most SanDisk media, this memory card is shockproof, x-ray proof, and waterproof, while also being able to withstand temperatures ranging from -13 to 185°, allowing you to take this card with you into extreme environments. Should the card's data become compromised, you also benefit from the option to download RescuePRO Deluxe software, and SanDisk's Memory Zone app offers users a simple way to organize, browse, and back up files on their Android mobile device. Additionally, included is a microSD to SD adapter with a write protect switch, allowing this card to be used in SD-compatible devices..Equipped with a 128GB microSDXC storage format and an included SD adapter for versatile device usage..Rated with Class 10 performance alongside U3 and V30 certifications to ensure smooth 4K UHD recording..Delivering up to 190MB/s read speed and up to 90MB/s write speed for fast file transfers and high‑resolution capture..Built with shockproof, temperature‑proof, waterproof, and X‑ray‑proof durability for harsh environments..Supporting microSD, microSDHC, and microSDXC host devices for broad compatibility across cameras, phones, and drones..Operating through a standard UHS‑I microSDXC interface with no wireless connectivity capabilities..Limited Lifetime Warranty

Fast enough to keep up with the action | Improve your workflow efficiency With SanDisk QuickFlow Technology, this card optimizes performance for timesaving media offloads with quick read speeds up to 200MB/s (64GB - 1TB). Pair with the SanDisk Professional PRO-READER SD and microSD™ to achieve maximum speeds (sold separately)..128GB microSDXC Memory Card, optimized for high‑speed 4K UHD video recording and app performance..Rated Class 10 with UHS‑I U3, Video Speed Class V30, and Application Performance Class A2 for fast app loading and smooth 4K UHD recording..Delivers up to 200 MB/s read speed and up to 140 MB/s write speed for high‑performance transfers..Rugged design waterproof, shockproof, temperature‑resistant, and x‑ray proof for dependable use in extreme conditions..Works with smartphones, tablets, drones, action cameras, and other devices supporting microSDXC format..Backed by a Lifetime warranty.

Deliver high-speed performance with read/write speeds up to 120/80 MB/s and V60 speed grade, perfect for Ultra HD (UHD) 4K video recording and immersive UHD 4K gaming. The A2 grade ensures faster app loading and smooth operation on smartphones and tablets, allowing you to expand internal storage and run apps directly from the MicroSD card. Ideal for laptops, tablets, PCs, smartphones, cameras, DSLRs, dash cams, camcorders, surveillance systems, e-readers, drones, and gaming consoles, this versatile card stores files, videos, music, and more. Compatible with Nintendo Switch, GoPro, Android, Samsung, Canon, Nikon, and other major brands, it comes with Gigastone’s 5-year limited warranty and free data recovery service, giving you speed, reliability, and peace of mind..A2 grade provides faster App loading performance for Smartphone & Tablet..Expand smartphone internal storage space. Run App on Micro SD card..Storage expansion for Laptop, Tablet, PC, Smartphones, Camera, DSLR, Dash Cam, Camcorder, Surveillance, e-Reader, Drone, Gaming. Files, Videos, Music. Compatible with Nintendo Switch, GoPro, Android, Samsung, Canon, & Nikon.Gigastone 5-year limited warranty including free data recovery..WARNING: Cancer and Reproductive harm www.p65warnings.ca.gov.Read/Write up to 120/80 MB/s, V60 speed grade, Ultra HD (UHD) 4K video recording, UHD 4K gaming.

Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports everything from creative pursuits to personal memories with high speed. The PRO Ultimate MicroSD makes it easy to complete each task. Spend more time creating and less time saving with read and write speeds up to 200/130 MB/s. It also features state-of-the-art U3 and V30 ratings with A2 performance that helps with fast loading and 4K UHD video capture. Whether you're using a smartphone or a gaming console, count on the PRO Ultimate microSD for extensive compatibility. It is a true team player when it comes to heavy-duty application usage or file-saving - and can be used with action cams and drones, too. The PRO Ultimate MicroSD is tough enough to take on anything. With protection covering everything from water to extreme temperatures - it can handle wear and tear. Take it with you on all your adventures..512GB microSDXC memory card with adapter made for expert-level endeavors.Features state-of-the-art U3 and V30 ratings with A2 performance that helps with fast loading and 4K UHD video capture.Spend more time creating and less time saving with read/write speeds up to 200/130MB/s.Takes on life's adventures with water, temperature, X-ray, magnet, drop, and wearout protection.Whether you're using a smartphone or a gaming console, count on this microSD.From high-quality photos to flawless 4K footage, there's plenty of space for all your favorites.10-year manufacturer limited warranty

Designed for action cameras and mobile devices, the 64GB Extreme UHS-I microSDXC Memory Card from SanDisk features a storage capacity of 64GB and supports maximum read speeds of 170 MB/s and maximum write speeds of 80 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows for users to immerse themselves in extreme sports videography and photography at resolutions of Ultra HD 4K (3840 x 2160) and Full HD (1920 x 1080). While this card has been designed for cameras that are UHS-I / V30 compatible, it may be used in devices that do not support UHS-I / V30. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-I and U3, which also supports minimum write speeds of 30 MB/s, UHS-I and U1, which supports minimum write speeds of 10 MB/s, or Class 10, which also supports minimum write speeds of 10 MB/s. Aside from support for UHS-I, V30, and U3, SanDisk also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A1 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. As with most SanDisk media, this memory card is shockproof, X-ray proof, and waterproof, while also being able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow, deserts, and pools. Should the card's data become compromised, you also benefit from the option to download RescuePRO Deluxe software as well as a limited lifetime warranty. Included is a microSD to SD adapter, allowing this card to be used in SD-compatible devices..Engineered to provide 64GB of microSDXC storage with an included SD adapter for smooth performance in 4K cameras, drones, and smartphones..Optimized with Class 10 performance, UHS‑I U3 support, and V30 certification to ensure stable high‑bitrate 4K UHD video recording..Delivering up to 170MB/s read and up to 80MB/s write speeds for rapid data transfers and seamless high‑speed capture..Built with temperature‑proof, waterproof, shockproof, and X‑ray‑proof durability for dependable operation in extreme environments..Supporting microSD, microSDHC, and microSDXC device ecosystems while maintaining full performance on UHS‑I capable hosts..Utilizing a UHS‑I interface without any wireless features to ensure fast, direct physical data transfer..Limited Lifetime Warranty.

Supercharged write speeds and trusted performance let you capture seamless 4K videos on your compatible phone or drone. While expanded storage gives you the freedom to play more high-performance, intensive games on your tablet or gaming device. Stunningly fast U3, Class10 rated read/write speeds up to 180/130MB/s, lets you shoot more photos faster and transfer with ease. 4K videos look sharp with UHS-I, V30 rated speed, and A2 rating providing more storage for apps and games. Shoot as many long takes and high-resolution photos as you want, or load up on must-have apps and media. Now you've got the room..512GB microSDXC memory card with adapter delivers performance that elevates your creativity.Provides UHS-I and V30 speed class.Up to 180MB/s read and 130MB/s write speed with Class 10, and U3 compatibility.High performance for 4K UHD video and photos and more.Takes on life's adventures with water, temperature, X-ray, magnet, drop, and wearout protection.Full HD and 4K resolution support ensures that crucial moments are recorded in high resolution, so every detail is documented when it matters most.10-year manufacturer limited warranty

Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports everything from creative pursuits to personal memories with high speed. The PRO Ultimate MicroSD makes it easy to complete each task. Spend more time creating and less time saving with read and write speeds up to 200/130 MB/s. It also features state-of-the-art U3 and V30 ratings with A2 performance that helps with fast loading and 4K UHD video capture. Whether you're using a smartphone or a gaming console, count on the PRO Ultimate microSD for extensive compatibility. It is a true team player when it comes to heavy-duty application usage or file-saving - and can be used with action cams and drones, too. The PRO Ultimate MicroSD is tough enough to take on anything. With protection covering everything from water to extreme temperatures - it can handle wear and tear. Take it with you on all your adventures..128GB microSDXC memory card with adapter made for expert-level endeavors.Features state-of-the-art U3 and V30 ratings with A2 performance that helps with fast loading and 4K UHD video capture.Spend more time creating and less time saving with read/write speeds up to 200/130MB/s.Takes on life's adventures with water, temperature, X-ray, magnet, drop, and wearout protection.Whether you're using a smartphone or a gaming console, count on this microSD.From high-quality photos to flawless 4K footage, there's plenty of space for all your favorites.10-year manufacturer limited warranty

Supercharged write speeds and trusted performance let you capture seamless 4K videos on your compatible phone or drone. While expanded storage gives you the freedom to play more high-performance, intensive games on your tablet or gaming device. Stunningly fast U3, Class10 rated read/write speeds up to 180/130MB/s, lets you shoot more photos faster and transfer with ease. 4K videos look sharp with UHS-I, V30 rated speed, and A2 rating providing more storage for apps and games. Shoot as many long takes and high-resolution photos as you want, or load up on must-have apps and media. Now you've got the room..128GB microSDXC memory card with adapter delivers performance that elevates your creativity.Speed class rating: UHS-I, V30.Up to 180MB/s read and 130MB/s write speed with Class 10, and U3 compatibility.High performance for 4K UHD video and photos and more.Takes on life's adventures with water, temperature, X-ray, magnet, drop, and wearout protection.Full HD and 4K resolution support ensures that crucial moments are recorded in high resolution, so every detail is documented when it matters most.10-year manufacturer limited warranty

Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports everything from creative pursuits to personal memories with high speed. The PRO Ultimate MicroSD makes it easy to complete each task. Spend more time creating and less time saving with read and write speeds up to 200/130 MB/s. It also features state-of-the-art U3 and V30 ratings with A2 performance that helps with fast loading and 4K UHD video capture. Whether you're using a smartphone or a gaming console, count on the PRO Ultimate microSD for extensive compatibility. It is a true team player when it comes to heavy-duty application usage or file-saving - and can be used with action cams and drones, too. The PRO Ultimate MicroSD is tough enough to take on anything. With protection covering everything from water to extreme temperatures - it can handle wear and tear. Take it with you on all your adventures..256GB microSDXC memory card with adapter made for expert-level endeavors.Features state-of-the-art U3 and V30 ratings with A2 performance that helps with fast loading and 4K UHD video capture.Spend more time creating and less time saving with read/write speeds up to 200/130MB/s.Takes on life's adventures with water, temperature, X-ray, magnet, drop, and wearout protection.Whether you're using a smartphone or a gaming console, count on this microSD.From high-quality photos to flawless 4K footage, there's plenty of space for all your favorites.10-year manufacturer limited warranty

Supercharged write speeds and trusted performance let you capture seamless 4K videos on your compatible phone or drone. While expanded storage gives you the freedom to play more high-performance, intensive games on your tablet or gaming device. Stunningly fast U3, Class10 rated read/write speeds up to 180/130MB/s, lets you shoot more photos faster and transfer with ease. 4K videos look sharp with UHS-I, V30 rated speed, and A2 rating providing more storage for apps and games. Shoot as many long takes and high-resolution photos as you want, or load up on must-have apps and media. Now you've got the room..256GB microSDXC memory card with adapter delivers performance that elevates your creativity.Provides UHS-I and V30 speed class.Up to 180MB/s read and 130MB/s write speed with Class 10, and U3 compatibility.High performance for 4K UHD video and photos and more.Takes on life's adventures with water, temperature, X-ray, magnet, drop, and wearout protection.Full HD and 4K resolution support ensures that crucial moments are recorded in high resolution, so every detail is documented when it matters most.10-year manufacturer limited warranty

Designed for your action cameras, drones, or an Android smartphone, the Lexar Professional 1066x SILVER Series microSDXC UHS-I card lets you quickly capture and transfer high-quality photos, including Full HD and 4K UHD video, with read speeds up to 160MB/s and write speeds up to 130MB/s. The card is rated U3, V30, and A2 for high-speed performance. This card gives you the speed and storage you need to capture more adventures on the go..256GB microSDXC memory card provides the durability you need to capture and store valuable data on a variety of devices.Class 10 Speed Rating, UHS Speed Class 3 (U3), and Video Speed Class 30 (V30) memory card gives you the performance you need to shoot faster and longer.Delivers read speeds up to 160MB/s and write speeds up to 130MB/s.Rigorously tested and designed to be shock-, vibration-, and X-ray proof.With Application Performance Class 2 (A2) rating, this microSDXC card is great for use with applications on your Android smartphone.Capture high-quality images and stunning Full HD and 4K UHD video.Quickly run and store apps directly on the A2 memory card using an Android Adoptable storage enabled device.High-speed file transfer from card to computer dramatically accelerates workflow.Operating temperature: -13 to 185 degrees Fahrenheit; storage temperature: -40 to 185 degrees Fahrenheit.10-year manufacturer limited warranty

PNY PRO Elite Prime Class 10 U3 V30 A2 microSD Cards offer extreme performance for smartphones, tablets, drones, action cameras, surveillance cameras, gaming consoles, and more. With exceptional read speeds of up to 200MB/s and write speeds of up to 150MB/s when used with PNY Performance Prime Card Reader. Quickly capture high quality content, transfer, store and share media between devices at incredible speeds, particularly useful when editing footage. Featuring U3 technology and V30 Video Speed Class, the PRO Elite Prime microSD is ideal for HD photography and 4K Ultra HD videography at 4096x3072 format. Allowing users to capture high quality 4K video, HD photos, music, apps, and more. Rated A2 optimizing the PRO Elite Prime microSD for app performance; allowing users to run apps directly from the microSD card, delivering faster app launch and performance than ever before. Experience next level performance and high-capacity storage options of up to 1.5TB with PRO Elite Prime microSD cards!.Extreme Performance - U3, V30 speed class performance with read speeds up to 200MB/s, and write speeds up to 150MB/s when used with PNY Performance Prime microSD Card Reader.Record and transfer videos, photos, music, files and more from microSD enabled host devices such to laptop and desktop computers using the Performance Prime Card Reader for extreme speeds facilitating accelerated workflows when editing content.A2 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A2 provides minimally 4000 IOPS (Read) and 2000 IOPS (Write).Compatible with Android smartphones and tablets, action and surveillance cameras, drones, computers and more.Included SD adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops.PNY 512GB PRO Elite Prime C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s

The Samsung EVO Plus MB-MC256SA/AM is a high-performance 256GB microSDXC memory card designed for reliable and fast data storage across a wide range of devices. Engineered with UHS-I U3, V30, and A2 speed class ratings, it delivers read speeds of up to 160MB/s, making it ideal for 4K UHD video recording, high-resolution photography, and app performance on smartphones and tablets. This memory card is built to endure harsh conditions with its waterproof, temperature-proof, X-ray-proof, magnetic-proof, drop-proof, and wear-resistant design. It comes with a microSD to SD adapter for added versatility and is backed by a 10-year limited warranty on the card and a 1-year warranty on the adapter, ensuring long-term peace of mind..256GB microSDXC card with SD adapter for fast storage across devices.Rated UHS-I U3, Class 10, V10, and A2 for fast video recording and app performance.Up to 160MB/s read speed and up to 30 MB/s write speed for fast data transfer and recording.Built to withstand water, extreme temperatures, X-rays, and magnetic fields for enhanced data protection.Built with rugged, high-quality materials for durability and reliable performance in harsh conditions.Compatible with smartphones, tablets, cameras, laptops, and gaming consoles that support microSDXC or SD cards.Connects via UHS-I interface for high-speed data transfer with compatible devices.10-Year Limited Warranty

PNY PRO Elite Prime Class 10 U3 V30 A2 microSD Cards offer extreme performance for smartphones, tablets, drones, action cameras, surveillance cameras, gaming consoles, and more. With exceptional read speeds of up to 200MB/s and write speeds of up to 150MB/s when used with PNY Performance Prime Card Reader. Quickly capture high quality content, transfer, store and share media between devices at incredible speeds, particularly useful when editing footage. Featuring U3 technology and V30 Video Speed Class, the PRO Elite Prime microSD is ideal for HD photography and 4K Ultra HD videography at 4096x3072 format. Allowing users to capture high quality 4K video, HD photos, music, apps, and more. Rated A2 optimizing the PRO Elite Prime microSD for app performance; allowing users to run apps directly from the microSD card, delivering faster app launch and performance than ever before. Experience next level performance and high-capacity storage options of up to 1.5TB with PRO Elite Prime microSD cards!.Extreme Performance - U3, V30 speed class performance with read speeds up to 200MB/s, and write speeds up to 150MB/s when used with PNY Performance Prime microSD Card Reader.Record and transfer videos, photos, music, files and more from microSD enabled host devices such to laptop and desktop computers using the Performance Prime Card Reader for extreme speeds facilitating accelerated workflows when editing content.A2 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A2 provides minimally 4000 IOPS (Read) and 2000 IOPS (Write).Compatible with Android smartphones and tablets, action and surveillance cameras, drones, computers and more.Included SD adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops.PNY 1TB PRO Elite Prime C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s

PNY PRO Elite Prime Class 10 U3 V30 A2 microSD Cards offer extreme performance for smartphones, tablets, drones, action cameras, surveillance cameras, gaming consoles, and more. With exceptional read speeds of up to 200MB/s and write speeds of up to 150MB/s when used with PNY Performance Prime Card Reader. Quickly capture high quality content, transfer, store and share media between devices at incredible speeds, particularly useful when editing footage. Featuring U3 technology and V30 Video Speed Class, the PRO Elite Prime microSD is ideal for HD photography and 4K Ultra HD videography at 4096x3072 format. Allowing users to capture high quality 4K video, HD photos, music, apps, and more. Rated A2 optimizing the PRO Elite Prime microSD for app performance; allowing users to run apps directly from the microSD card, delivering faster app launch and performance than ever before. Experience next level performance and high-capacity storage options of up to 1.5TB with PRO Elite Prime microSD cards!.Extreme Performance - U3, V30 speed class performance with read speeds up to 200MB/s, and write speeds up to 150MB/s when used with PNY Performance Prime microSD Card Reader.Record and transfer videos, photos, music, files and more from microSD enabled host devices such to laptop and desktop computers using the Performance Prime Card Reader for extreme speeds facilitating accelerated workflows when editing content.A2 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A2 provides minimally 4000 IOPS (Read) and 2000 IOPS (Write).Compatible with Android smartphones and tablets, action and surveillance cameras, drones, computers and more.Included SD adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops.PNY 128GB PRO Elite Prime C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s,

PNY PRO Elite Prime Class 10 U3 V30 A2 microSD Cards offer extreme performance for smartphones, tablets, drones, action cameras, surveillance cameras, gaming consoles, and more. With exceptional read speeds of up to 200MB/s and write speeds of up to 150MB/s when used with PNY Performance Prime Card Reader. Quickly capture high quality content, transfer, store and share media between devices at incredible speeds, particularly useful when editing footage. Featuring U3 technology and V30 Video Speed Class, the PRO Elite Prime microSD is ideal for HD photography and 4K Ultra HD videography at 4096x3072 format. Allowing users to capture high quality 4K video, HD photos, music, apps, and more. Rated A2 optimizing the PRO Elite Prime microSD for app performance; allowing users to run apps directly from the microSD card, delivering faster app launch and performance than ever before. Experience next level performance and high-capacity storage options of up to 1.5TB with PRO Elite Prime microSD cards!.Extreme Performance - U3, V30 speed class performance with read speeds up to 200MB/s, and write speeds up to 150MB/s when used with PNY Performance Prime microSD Card Reader.Record and transfer videos, photos, music, files and more from microSD enabled host devices such to laptop and desktop computers using the Performance Prime Card Reader for extreme speeds facilitating accelerated workflows when editing content.A2 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A2 provides minimally 4000 IOPS (Read) and 2000 IOPS (Write).Compatible with Android smartphones and tablets, action and surveillance cameras, drones, computers and more.Included SD adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops.PNY 256GB PRO Elite Prime C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s