Best Micro SD card

Top 5 Best Micro SD cards in India | 24th Sep 2021

Reviews, Comparison and Buying Guide

Micro SD card

What is a Micro SD card?

Commonly used to expand the storage in devices ranging from smartphones to drones, microSD cards are more frequently purchased than any other SD form factors, although full sized cards remain popular among professional camera owners.

Best Micro SD card | Buying Guide : Things to consider while buying a Micro SD card

With this guide, we’ll break down what all the different codes and ratings mean, and offer the best choices for a range of categories.

Size & Storage

All SD cards (short for Secure Digital), regardless of their size, use one or two small NAND flash memory chips — similar to those found in USB memory sticks and SSDs — and a tiny processor to manage the flow of data and instructions.

There are 3 standards for the dimensions, and they are incompatible with each other. In other words, a miniSD card reader won’t work with microSD cards (unless you use an adapter):

  • Standard SD cards: 1.26 x 0.94 x 0.083 to 0.055 inches (32 x 24 x 2.1-1.4 mm)
  • miniSD cards: 0.85 x 0.79 x 0.055 inches (21.5 x 20 x 1.4 mm)
  • microSD cards: 0.56 x 0.43 x 0.039 inches (15 x 11 x 1 mm)

Standard SD cards all come with a small locking toggle, that enables/disables the ability to write or delete data on the card; however, mini and microSD cards don’t have this feature. There’s also a further 5 categories within the size classes, that indicate the connection system and data capacity of the card:

  • SD or SDSC (Secure Digital Standard Capacity): maximum storage of 2 GB
  • SDHC (Secure Digital High Capacity): More than 2 to 32 GB of storage
  • SDXC (Secure Digital Extended Capacity): More than 32 GB to 2 TB of storage
  • SDUC (Secure Digital Ultra Capacity): More than 2 to 128 TB of storage

The fifth category, Secure Digital Input Output (SDIO), are special in that they contain more than just storage. These cards sport an extra device that provides additional functions, such as a Bluetooth or GPS receiver. Because there is a big difference in the storage sizes, each category also has restrictions of the file format used.

Speed Classes

All SD cards use the little brass contacts at the end of the package to receive and send information, in the form of instructions and data. The interface between the card and the reading device has evolved with each specification revision — in some cases, the updated system just runs faster (i.e. the bus clock is higher) but in some cases, the SD card has extra contacts to provide more channels for the data.

The differences between all the interfaces and performance are set out in so-called speed classes, and each one is generally organized by the peak bus throughput . This is a measure of the maximum amount of bytes per second that can be transferred between the SD card and host device.

Top 5 Best Micro SD card – [Updated and Highly Recommended]

Before we see the top Micro SD card from our list of recommendations, below is the broad categorization of Micro SD cards which will make your shopping very easy.

Shop by Capacity

Shop by Speed

Below are our top 7 picks of Micro SD card


Samsung EVO Plus 64GB microSDXC UHS-I 100MB/s Full HD & 4K UHD Memory Card with Adapter (MB-MC64HA)
  • Up to 100MB/s transfer speed with UHS-I interface. Peformance varies by capacity.
  • Works with cell phones, smartphones, Android tablets, tablet PCs, and more.
  • 4-Proof protection: Waterproof, Temperature proof, X-ray proof, Magnet proof
  • 10-year limited warranty
  • Includes full size adapter for use in cameras, laptops, and desktop computers
  • Note:The foregoing read & write speeds are based on internal tests conducted under controlled conditions.
  • Actual speeds may vary depending upon card capacity. 1 GB = 1,000,000,000 bytes. Some capacity may not be available for actual storage.
  • Note: Read and write speeds up to 100mbps and 20mbps respectively

New range of Samsung memory card. More space and higher speed. Free up your devices with the largest capacity and highest read speed in its class.

Features / Reviews

More space and higher speed

Record and play 4K UHD video without glitches

Compatible with a wide range of devices for both SD and micro SD

Included SD adapter fits most devices

4-proof protection – Waterproof, Temperature proof, X-ray proof, Magnet proof


SanDisk Ultra microSD UHS-I Card 64GB, 120MB/s R
SanDisk Ultra microSD UHS-I Card 64GB, 120MB/s R
11,878 Reviews
  • Ideal for Android smartphones and tablets, and MIL cameras
  • Up to 1TB to store even more hours of Full HD video
  • Up to 120MB/s transfer speeds let you move up to 1000 photos in a minute [32GB-1TB]
  • Load apps faster with A1-rated performance
  • Class 10 for Full HD video recording and playback

The SanDisk Ultra® microSD™ UHS-I card gives you the freedom to shoot, save and share more than ever before. With capacities up to 1TB, our SanDisk Ultra microSD card is perfect for recording and watching Full HD video, with room for even more hours of video. Transfer speeds of up to 120MB/s help you move your content blazingly fast—up to 1000 photos in just one minute. Ideal for Android™-based smartphones and tablets, this card’s A1 rating means that you can load apps faster too.

Features / Reviews

Transfer speeds of up to 120MB/s

Load apps faster with A1-rated performance

Class 10 for Full HD video recording and playback

SanDisk Memory Zone App for Easy File Management

Ideal for Android Smartphones and Tablets


Strontium Nitro A1 32GB Micro SDHC Memory Card 100MB/s A1 UHS-I U1 Class 10 with High Speed Adapter for Smartphones Tablets Drones Action Cams
  • High Performance - Transfer Speed Up to 100MB/s with UHS-I U1 Class 10 Specification. For Android Smartphones, Tablets, Drones, Action Cams and More
  • Technology - A1 Rated for Faster App Performance & Full HD Recording and Playback, High Resolution Photo Capturing
  • Durable with 4 Proof - Water Proof, Temperature Proof, Magnet Proof and X-Ray Proof
  • Data Sharing Made Easy - Can Be Used As an Standard Full Size SD Memory Card with the SD Adapter Included
  • Country of Origin: Taiwan
  • For any product related queries/issues, please reach out to [email protected] or [email protected] and also you can reach out on call at 011 41068675

Strontium Nitro A1 micro SD SDHC and SDXC memory card series, a new member to the Strontium Nitro family with up to 100MB/s transfer speed ranged from 32GB to 256GB capacities. With A1 rated performance in the UHS-I U3 (U1 for 32GB) Class 10 specification, not only delivering a faster App performance, it also allows full HD video recording as well as high resolution photo capturing. It is an ideal storage solution to your Android smartphone, tablet, camera, action cam, dash cam, drone, gaming console and etc. With Strontium’s 4-Proof Technology, the Strontium Nitro A1 micro SD SDHC and SDXC memory card is designed to last even against water, shock, magnet and x-ray. Backed by Strontium Lifetime Warranty.

Features / Reviews

Full Size SD Adapter Included for Better Versatility

4-Proof Technology – Keeps Your Data Safe Against Tough Working Conditions

Up to 100MB/s Transfer Speed

HD video recording & high resolution photo shooting made easy


HP 32GB Class 10 MicroSD Memory Card (U1 TF Card 32GB)
  • HP 32GB Class 10 MicroSD Memory Card (U1 TF Card 32GB)
  • Class 10, UHS-I, U1 Memory Card with Adapter
  • Perfect for storing and transferring more mobile content across your devices, including photos, music and movies for entertainment or apps and e-books for school or work
  • Ideal for the latest tablets, PCs, smartphones and mobile devices
  • 16-128GB: Read speed up to 80MB/s, write minumum 30MB/s
  • Importer Details: Fortune marketing Pvt Ltd D1/2 -Okhla Industrial Area Phase -II New Delhi 110020
  • Country of Origin: Taiwan

HP high speed microSD cards allow you to capture stunning video and photographs with read speed up to 100 MB/s

Features / Reviews

Support Full HD Video Recording

High speed microSD cards

Magnet proof, shock proof, temperature proof, waterproof

Perfect for storing and transferring more mobile content across your devices


Kingston Canvas Select 128GB MicroSDXC Memory Card with Adapter (SDCS/128GBIN)
  • Full HD - The advanced UHS-I interface makes the card ideal for cinema-quality full HD (1080p) and 3D video
  • Made for video - capture your holiday, football game or night on the town using this Class 10 card
  • Get your memories faster - transfer and edit your memories quicker thanks to the incredible 8x read speeds over traditional SD cards
  • Durable - for your peace of mind, the card has been extensively tested and proven to be waterproof, temperature proof, shock and vibration proof and X-ray proof

Kingston’s Canvas Select microSD card is designed to be reliable, making it ideal for filming in HD and shooting hi-resolution photos on your Android smartphone. This card is tested to be durable, so you can take it anywhere with confidence that your photos, videos and other data will be protected. It’s available in multiple capacities up to 256GB, to provide plenty of space to capture life’s adventures. IEC/EN 60529 IPX7 certified for protection against continual water submersion up to 30 minutes at a depth up to 1m. Withstands temperature range from -25 degree Celsius to 85 degree Celsius. Based on MIL-STD-883H, Method 2002.5 military standard test method. Protected against X-ray exposure based on ISO7816-1 guidelines. Some of the listed capacity on a flash storage device is used for formatting and other functions and thus is not available for data storage. As such, the actual available capacity for data storage is less than what is listed on the products. For more information, go to Kingston’s flash guide.

Features / Reviews

Shock and Vibration Proof

Built to withstand harsh environments

Waterproof, temperature proof

Advanced UHS-I interface makes the card ideal for full HD and 3D video


We hope you now know what to look for when buying the best microSD card for your situation, and some of the common pitfalls to avoid before making a purchase. Did your favorite microSD card make the list? Sound off in a comment below.

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