Best High Speed Memory Cards in 2026

Up to 160MB/s read speeds to save time transferring high-res images and 4K UHD videos (2). Requires compatible devices capable of reaching such speeds.

Up to 90MB/s write speeds for fast shooting. Requires compatible devices capable of reaching such speeds.

4K UHD and Full HD-ready (2) with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (5).

Capture, Store and Transfer Files Effortlessly: Samsung microSD EVO Select is best for high res photos, gaming, music, tablets, laptops, action cameras, drones, phones, Android devices and more

Ultra Fast Read/Write Speeds: Up to 100MB/S Read and 90MB/S Write Speeds; UHS Speed Class U3 and Speed Class 10 (Performance may vary based on host device, interface, usage conditions, and other factors)

Built to Last Reliability: Keep your memories, adventures and data safe against water, extreme temperatures, and other harsh conditions; Memory card is waterproof, temperature proof, X ray proof and magnetic proof

Ideal for Recording 4K UHD Video: Samsung micro SD EVO Select is perfect for high res photos, gaming, music, tablets, laptops, action cameras, DSLR's, drones, smartphones (Galaxy S20 5G, S20 5G, S20 Ultra 5G, S10, S10 , S10e, S9, S9 , Note9, S8, S8 , Note8, S7, S7 Edge, etc. ), Android devices and more

Ultra-Fast Read Write Speeds: Up to 100MB S Read and 90MB S Write Speeds; UHS Speed Class U3 and Speed Class 10 (Performance may vary based on host device, interface, usage conditions, and other factors)

Built to Last Reliability: Memory card is also water proof, temperature proof, X ray proof and magnetic proof

Get high-speed performance with UHS-II technology (U3) for a read transfer speed up to 250MB/s (1667x)

Captures high-quality images and extended lengths of stunning 1080P full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera

Large capacity options up to 256 GB let you enjoy shooting longer without changing cards

IDEAL FOR RECORDING 4K UHD VIDEO: Samsung microSD EVO Select is perfect for high res photos, gaming, music, tablets, laptops, action cameras, DSLR's, drones, smartphones (Galaxy S20 5G, S20 5G, S20 Ultra 5G, S10, S10 , S10e, S9, S9 , Note9, S8, S8 , Note8, S7, S7 Edge, etc. ), Android devices and more

ULTRA FAST READ WRITE SPEEDS: Up to 100MB S Read and 60MB S Write Speeds; UHS Speed Class U3 and Speed Class 10 (Performance May Vary Based on Host Device, Interface, Usage Conditions, and Other Factors)

BUILT TO LAST RELIABILITY: Memory Card Is Also Water Proof, Temperature Proof, X Ray Proof and Magnetic Proof

Save time with card offload speeds of up to 200MB/s powered by SanDisk QuickFlow Technology (Up to 200MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. X = 150KB/sec. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB and 1TB capacities. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.)

Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)

Shot speeds up to 140MB/s (Write speed up to 140MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. X = 150KB/sec.)

Up to 160MB/s read speeds to save time transferring high res images and 4K UHD videos; Requires compatible devices capable of reaching such speeds

Up to 90MB/s write speeds for fast shooting; Requires compatible devices capable of reaching such speeds

4K UHD and Full HD Ready with UHS speed class 3 (U3) and video speed class 30 (V30)

Shot speeds up to 90MB/s; transfer speeds up to 95 MB/s

Engineered to capture 4K Ultra High Definition

UHS Speed Class 3 (U3)

[Fast Data Transfer Speeds]Up to 100MB/s read speed and up to 30MB/s write speed for data transfer. Supports UHS-I, U3, V30, and C10 which offer high read and fast file transfer speed, smooth as well as continuous photo shooting,

[V30 Full HD Video Recording] 4K UHD/1080P Full HD video recording. Single 128GB capacity supports up to 6 hours 4K video, or up to 20 hours 1080P video, 37,600 photos, or 19,440 songs.

[Included SD Adapter]With the Adapter for compatibility with microSDXC and SDXC enabled host devices including smartphones, tablets, laptops, digital cameras, game consoles, drones, etc. It provides you with speed and storage to capture more adventures OTG and also gives you a fast gaming experience.

[Gaming Series] Especially designed for Gaming Consoles. A1 spec enables high speed data transfer for game professionals

[Ultra HD] Read/Write up to 100/50 MB/s. UltraHD video displaying/recording

[Compatibility] Storage for Laptop, Tablet, PC, Smartphones, Camera, e-Reader. Files, Videos, Music

WIDE COMPATIBILITY: Compatible with smartphones, tablets, cameras, GoPro/action cameras, laptops, desktop computers, DSLRs, drones, Nintendo Switch/other portable consoles and much more. Includes SD adapter. Note: Please refer to compatible devices list (keep update) in below Product guides for more detail.

HIGH QUALITY STORAGE: Perfect for high resolution photos, for recording and storing Full HD/4K videos and any other data type

ULTRA FAST: Read speed up to 100mb/s. Write speed up to 90mb/s (varies according to memory size). UHS, U3, Class 10 and A2 speed classes for an optimal smartphone experience

Up to 100MB/s read speed

Class 10, U3, V30 performance for recording of 4k ultra HD videos at 4096x3072 pix as well as 60 and 120 FPS

A1 (app 1) performance allows for apps to run faster from MicroSD card, saving space on a smartphone or tablet memory

Lexar 64GB Micro SD Card supports up to 100MB/s read speed and up to standard write speed for data transfer. (Based on internal test environment of Lexar, so the actual speed may vary with different host devices and environments. For devices that don't support UHS-I, the transmission speed will be different due to interface limitations.)

Lexar 64GB Micro SD Memory Card supports UHS-I, U3, Speed Class 10, Video Speed Class 30 (V30) , which offer high read speed, fast file transfer speed, smooth as well as continuous shooting and Full HD video 4K and 1080P recording. For apps, A1 (App 1) performance is continuous 1500 read IOPS, 500 write IOPS, which helps not only run faster, but also save smartphone's or tablet's storage memory.

Lexar 64GB microSD Card supports up to 3 hours 4K video, or up to 10 hours 1080P video, or 18,800 photos, 9,900 songs. (1GB=1,000,000,000 bytes.) (Due to different capacity algorithms and partial capacity are used for system files, management and performance optimization, so the actual available capacity may be less than the identifying capacity.)

Superior speeds—Transfer and capture content faster in Full HD & 4K UHD with transfer speeds up to 170MB/s.

Ideal for action cameras and drones—High-speeds with UHS Speed Class 3 (U3) & Video Speed Class 30 (V30) ratings.

Supports A2 app performance class—Expedite your workflow with faster application performance.

Premium memory solution for smartphones, tablets, or action cameras

Quickly captures, plays back, and transfers media files, including 1080p full-HD, 3D, and 4K video

Leverages UHS-I technology for a transfer speed up to 95MB/s

2-Pack microSDXC Card. 64GB micro sd card includes an SD adapter that is suitable for both microSDXC and SDXC enabled host devices including smartphones, tablets, game consoles, digital cameras, desktops, laptops, etc.

Fast Read Write Speed Flash Memory Card. Read speed: up to 80MB/s, Write speed: up to 15MB/s. These speeds allow quick music, photo, video, document and file transfer or storage

Rated UHS-I Speed Class 1(U1) and Speed Class 10 (C10). A UHS memory card ensures even and sustained video recording performance for full HD videos, compatible with drones, video cameras, action cameras, or trail cams

Up to 100MB/s read speed

Class 10, U3, V30 performance for recording of 4K Ultra HD videos at 4096x3072 pix as well as 60 and 120 FPS

A1 (App 1) performance allows for apps to run faster from micro SD card, saving space on smartphone or tablet memory

[Memory Expansion] : Storage space for smartphones, tablets, laptops, Nintendo Switch, Portable Game Devices

[Specifications] : Micro SDXC memory card with SD adapter included. UHS-I U3, A1 app performance, V30 Video Speed, 4K Ultra HD, Full HD, Class 10

[High Speeds] : Optimal Read speeds up to 95 MB/s. Write speeds up to 35 MB/s. Please note: actual transfer speeds will depend on operation environment, device speeds and other factors. Some of the listed capacity is used for formatting and other functions, thus actual storage space will be slightly less than listed

[Wide Application] The 32 GB micro SD card creates instant large memory for your devices like Android smartphones, tablets, digital cameras, game consoles, laptops, dash cameras, activity cameras, drones, and surveillance cameras to store or back up more high-res photos, videos, documents, music, and so on. It is compatible with all MicroSD and wide application of full-size SD card if you have suitable SD adapters.

[Fast Transfer Speed] The TF memory card adopts UHS-I technology with rated at U1, Class 10 (C10) speed, providing you with 90MB/s of read speed and 25MB/s of write speed to move large files fast and record more high-res photos, songs, 4K/full HD videos, etc.

[Reliability & Security] The Micro SD memory cards use high-quality chips featuring outstanding performance to always keep your data safe. Waterproof, anti-crack, anti-magnetism, anti-extreme temperature, and anti-X-ray, and you could enjoy higher reliability than a common SD card.

Compatible with devices own either Micro SD Card Slot or SD Card Slot (using with adapter), such as Security camera, Fire tablet 7, Computer, CCTV, Surveillance camera and etc.

High speed up to 90 MB/s read and 10 MB/s write for Full HD recordings, A1 specification for faster apps performance

High endurance, waterproof, temperature resistant, X-ray proof and anti-magnetic

【64GB Cost-effective SD Cards】Netac TF card up to 100MB/s read speed, format FAT32. The microSDHC card supports UHS-I interface, speed Class U3/V30. Write speed up to 30MB/s.

【Keeps Data Secure】Netac Carte Micro SD has a high-quality chip and durable enough to protect itself from extreme temperatures, shock, water and x-rays. The memory card always keeps data secure.

【Compact and Easy to Use】64GB carte mémoire may be used to back up or store high-resolution images, movies, documents, music, and more.

UHS-1 Class 10 V10 Video Speed Class A1 Qualified

High speed transfer rate. Read up to 100 MB/s

Ideal for mobile and smart phones, tablets, tablet PCs, DSLR, camcorder, action camera, and drones

Activate Baby's Right Brain Development: Flashing each visual stimulation cards fastly, the Left Brain cannot adapt, because Right Brain is responsible for high-speed rhythm activity. Therefore, it helps to promote the activation of Right Brain. Our educational high contrast flashcards was born for this purpose.

Cultivate Child's Instantaneous Memory: High contrast baby flashcards are helpful to the ability of remembering what you see in an instant. Using infant flashcards in early age can cultivate instantaneous memory of Right Brain. Once this ability was developed, Children can spend the least amount of time remembering.

Give Baby a Beginning to Know Things: beiens baby visual stimulation cards was Developed by educational experts. 80 flashcards , 160 Pages with Shapes, Geometric Figure, etc. Different themes was designed according to babies visual development characteristics of different ages.

THE ONE ULTIMATE CARD: An ultimate micro sd card with extreme read/write speed for all your memory card needs.

TOP NOTCH SPECS: Read Speed up to 170MB/s and Write Speed up to 100MB/s. Class 10, U3, Micro-SDXC, A2, V30 Video Class.

CARD READER INCLUDED: High-Speed Proprietary Technology USB Type C Card reader with USB 3.2, Gen 1 is included in your package.

UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)

High compatibility for different types of devices including smartphones, tablets, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLR and 4K or Full HD camcorder.

Compatible with Nintendo Switch *In order to use a microSDXC card on the Nintendo Switch console, a system update is required.* See Nintendo official site for more details

Read speeds of up to 1700MB/s and 1400MB/s write speeds offer low latency during high-speed recording and enhance workflow efficiency far beyond existing SanDisk cards [512GB only; 128GB-256GB = 1700MB/s read / 1200 MB/s write; 64GB = 1500 MB/s read / 800MB/s write]. Up to 1700MB/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes.

Enables smooth, RAW 4K video(1). (1) 4K video (4069x2160p) support may vary based on host device, file attributes, usage conditions and other factors.

The Cfexpress CardType B is backwards-compatible with select XQD cameras that adopt firmware enabling Cfexpress(2) | (2)Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility.

Up to 80 MB/s data transfer speed

Class 10 and U1 speed grade perfect for Full HD (FHD) videos recording & display

2x faster than ordinary SD cards. Ideal for Digital point-and-shoot cameras, HD camcorders, DSLR and PC

Tough specs: world's first one-piece molded construction with high hardness materials have resulted in the world's highest level of Bend strength, 18 times greater than the SD standard

Ribless, no write protection switch design: world's first ribless, no write protection switch design6 removed easy to break Parts, such as rib

Fast file transfer: up to 300 MB/s transfer speed and up to 299MB/s write speed 3. Uhs-ii, Class 10, U3 compliant. Fast writing speed excellent for 4K recording and continuous burst mode shooting.Operating temperature range:-13℉ to +185℉ (Non-condensing)

[4K UHD] Read/Write up to 95/35 MB/s. V30 video speed grade, Ultra HD (UHD) 4K video recording, UHD 4K gaming.

[Convenient] High resolution photo & video easily transfer from Camera or Drone to Personal Computer.

[App] A2 grade provides faster App loading performance for Smartphones & Tablets

Ideal for Full 1080p HDD, Ultra 2160p HD, 3D and 4K video recording.Operating Temperature -25°C(-13°F) to 85°C(185°F)

Up to 95/60 MB/s ; Minimum constant 30 Mb/s write speed guaranteed for real-time video recording

Supports Ultra High Speed Class 3 specification (U3)