Micro SD Memory Cards is a useful things for a phone and pc user. Here you can know more abut this and get info about it.
A micro SD memory card or microSD card is a compact, removable flash memory card used to store data in devices such as smartphones, tablets, cameras, and drones. It is popular due to its small size, large capacity, and compatibility with a wide range of devices. There are many different types of microSD cards, varying in capacity and speed to suit different consumer needs.
One of the main differences between microSD cards is their storage capacity. The most common microSD card types are microSD, microSDHC, and microSDXC. The capacity of microSD cards is up to 2GB, the capacity of microSDHC cards is 4GB to 32GB, and the capacity of microSDXC cards is 64GB to 2TB. The storage capacity of your microSD card determines how much data you can store, including photos, videos, music, documents, and more.
Another important difference between
microSD cards is the speed rating. Speed class is a rating that indicates the minimum sustained write speed of a microSD card for video recording. The most common speed classes for microSD cards are Class 2, Class 4, Class 6, and Class 10. The minimum write speed for Class 2 cards is 2 MB/s, the minimum write speed for Class 4 cards is 4 MB/s, the minimum write speed for Class 6 cards is 6 MB/s, and the minimum write speed for Class 10 cards is 10 MB/s. .
In addition to speed classes,microSD cards also have UHS speed classes and video speed classes. UHS Speed Class is a rating that indicates the minimum sustained write speed of a microSD card for video recording in UHS-I and UHS-II devices. The most common UHS speed classes for microSD cards are U1 and U3. The minimum write speed for U1 cards is 10 MB/s, and the minimum write speed for U3 cards is 30 MB/s. Video Speed Class is a rating that indicates a microSD card’s minimum sustained write speed for video recording with a camcorder or other video recording device. The most common video speed classes for microSD cards are V6, V10, V30, V60, and V90. V6 cards have a minimum write speed of 6MB/s, V10 cards have a minimum write speed of 10MB/s, V30 cards have a minimum write speed of 30MB/s, V60 cards have a minimum write speed of 60MB/s, V90 cards have a minimum write speed of 60MB/s. 90 MB/sec.
In summary, there are many different types of microSD cards, each with different capacities and speeds to suit different consumer needs. When choosing a microSD card, consider factors such as storage capacity, speed rating, UHS speed rating, and video speed rating to ensure the card is compatible with your device and meets your storage and performance needs. It is important to do so.
| Brand | Amazon Basics |
| Flash Memory Type | Micro SDXC |
| Memory Storage Capacity | 32GB,64GB,256 GB,512GB |
| Color | Black |
| Read Speed | 100 Megabytes Per Second |
About this item
- 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 60mb/s (varies according to memory size). UHS, U3, Class 10 and A2 speed classes for an optimal smartphone experience
- LASTING RELIABILITY: Shockproof, IPX6 waterproof, temperature-proof (-10° to 80°), X-Ray-proof and magnetic-proof
- Note: Actual storage capacity shown by a device’s OS may be less than the capacity indicated on the product label due to different measurement standards. The available storage capacity is higher than 116GB.
- Read and write speeds are based on internal tests conducted under controlled conditions. Actual speeds may vary depending on device used, interface, conditions of use, and other factors
- Note: Please note that we are changing the product’s printing and packaging; both 2 versions are the same. (Old version does not show the A2 logo, but its performance is A2 level.)
- Note: Check whether your device is compatible with the MicroSD capacity, for example, if the device only supports a maximum capacity of 64GB, it may not recognize 128GB MicroSDs above
| Brand | Samsung |
| Model Name | EVO Select |
| Flash Memory Type | Micro SDXC |
| Memory Storage Capacity | 32GB,64GB,256 GB,512GB |
| Compatible Devices | Gaming Console, Tablet, Drone, Camera, Smartphone |
About this item
- ALL THE SPACE YOU NEED: Store lots of media on your phone with this micro SD memory card, load games on your Nintendo Switch and other devices, and download more apps on your tablet at top-notch speed. .Operating Voltage : 2.7~3.6V. Operating Temperature : -25℃ to 85℃.
- FAST AND SMOOTH: Superfast U3, class 10 rated transfer speeds of up to 130MB/s¹,²and UHS-I Interface.³
- EXPAND AND STORE BIG: The EVO Select card ranges from 64GB – 512GB, allowing you to record high-quality footage on your DJI drone, store it, and transfer it between devices.
- YOU’RE FULLY PROTECTED: EVO Plus takes on life’s adventures with water⁴, temperature⁵, X-ray⁶, ⁷magnet, drop⁸, and wears⁹ out protection. Backed by a 10-year limited warranty.
- ¹Speed and rating apply to 128GB, 256GB and 512GB cards. 64GB card is U1 rated, with transfer speeds of up to 130MB/s. ²Stated performance is achieved by using EVO Plus microSD cards with Samsung readers. ³Ratings apply to 128GB and 256GB cards. 32GB and 64GB card is A1, V10, UHS-I rated.⁴Water proof: withstand up to 72 hours in seawater. ⁵Temperature proof: operating temperatures of -25 C to 85 C; non-operating temperatures of -40 C to 85 C. ⁶X-Ray Proof: up to 100mGy, equal to airport X-ray machines. ⁷Magnetic-Proof up to 15,000 gauss, or the magnetic field equivalent of a high-field MRI. ⁸Drop: withstand drops up to 5meters (16.4 feet)⁹ Wearout: up to 10,000 swipes.
About this item
- Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology (Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires 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. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. 1GB=1,000,000,000 bytes and 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), Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices
- Up to 130MB/s write speeds for fast shooting (Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes.)
- 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (Compatible device required. Full HD (1920×1080), 4K UHD (3840 x 2160), and 5K UHD (5120 X 2880) support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site. UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See the SD Association’s official website.)
- Rated A2 for faster loading and in-app performance (A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors)
| Brand | SanDisk |
| Model Name | SanDisk microSD card for Nintendo Switch |
| Flash Memory Type | Micro SD |
| Memory Storage Capacity | 32GB,64GB,256 GB,512GB |
| Compatible Devices | Nintendo Switch, Nintendo Switch OLED Model, Nintendo Switch Lite |
About this item
- Designed, tested, and approved for the Nintendo Switch system
- Read speeds up to 100MB/s(2) and write speeds up to 90MB/s(2)
- Up to 256GB of additional memory (1GB=1,000,000,000 bytes. Actual user storage less.)
- A single card to store multiple games to play anywhere, anytime
- Nintendo trademarks are properties of Nintendo.
- Exclusive “Made for Amazon” SD memory card – The only one tested and certified to work with your Fire Tablet and Fire TV
- Load your Fire Tablet with more fun – By adding space for additional photos, music and movies
- Download your apps and games directly to the SD card
- Class 10 performance for Full HD (1080p) video recording and playback
- Designed to perform multiple simultaneous activities with no lag or delay
