Best micro sd cards for security cameras

Top Rated
Lexar 128GB Micro SD Card 5 Pack
Amazon.com
Lexar 128GB Micro SD Card 5 Pack
Trending Now
SanDisk 256GB High Endurance MicroSD
Amazon.com
SanDisk 256GB High Endurance MicroSD
Hot Pick
SanDisk 1TB Extreme microSDXC Memory Card
Amazon.com
SanDisk 1TB Extreme microSDXC Memory Card
Must-Have
Lexar 1TB Play Micro SD Card
Amazon.com
Lexar 1TB Play Micro SD Card

As a security camera enthusiast, having a reliable and high-quality micro SD card is crucial for storing and accessing your surveillance footage. Whether you are monitoring your home, office, or any other property, investing in the right micro SD card can make all the difference in ensuring the security of your premises.

When it comes to choosing the best micro SD card for your security cameras, there are several factors to consider. Firstly, you need to ensure that the card has a sufficient storage capacity to hold all your recorded footage. Additionally, it should have a fast read and write speed to ensure smooth playback and recording of video footage.

Furthermore, durability and reliability are paramount when it comes to security camera micro SD cards. You want a card that can withstand harsh weather conditions and constant recording without any issues. Additionally, it is essential to choose a card from a reputable brand that offers a warranty and reliable customer support.

In this article, we will explore some of the best micro SD cards available in the market for security cameras. We will consider their storage capacity, read and write speed, durability, and overall performance to help you make an informed decision and ensure the safety of your property.

Must-Have
TEAMGROUP High Endurance 256GB Micro SDXC
Ideal for long-lasting 4K video recording
This micro SDXC card is designed for monitoring, allowing you to capture every moment with fast performance and durability. It's resistant to harsh conditions, making it perfect for security cameras and continuous recording needs.
Amazon price updated: June 27, 2025 12:48 am

My Top 10 Micro SD Cards for Security Cameras in 2021

As someone who is passionate about home security and surveillance, I have spent a considerable amount of time researching and testing various micro SD cards for security cameras. In this article, I am excited to share my top 10 picks for micro SD cards that are ideal for use with security cameras in 2021.

1. SanDisk High Endurance

The SanDisk High Endurance micro SD card is specifically designed for continuous video recording, making it a perfect choice for security cameras. It offers excellent durability and reliability, ensuring that your footage is securely stored without any data loss.

2. Samsung PRO Endurance

If you are looking for a micro SD card that can handle extreme temperatures and a high workload, the Samsung PRO Endurance is an excellent option. It is built to withstand harsh conditions and offers long-lasting performance for constant video recording.

3. Kingston Canvas React

The Kingston Canvas React micro SD card is known for its fast read and write speeds, making it ideal for security cameras that require quick access to stored footage. It also offers sufficient storage capacity for extended video recording.

Top Rated
Lexar 128GB Micro SD Card 5 Pack
High speed for your devices and cameras
This five-pack of micro SD cards offers wide compatibility, fast read speeds, and durable construction, making it perfect for smartphones, drones, and action cameras. Enjoy smooth video playback in Full HD and 4K without interruption.
Amazon price updated: June 27, 2025 12:48 am

4. Lexar High-Performance

With its high-speed performance and reliable storage, the Lexar High-Performance micro SD card is a great choice for security cameras. It can handle the demands of continuous recording and provides ample space for storing video files.

5. Transcend High Endurance

Designed for long-lasting endurance and stability, the Transcend High Endurance micro SD card is a reliable option for security cameras. It offers high-quality video recording and is resistant to shock, temperature, and water damage.

6. PNY Elite-X

The PNY Elite-X micro SD card delivers impressive performance and storage capacity for security cameras. With its fast transfer speeds and ample space, you can trust this card to capture and store high-definition footage without any issues.

7. Toshiba EXCERIA M303

The Toshiba EXCERIA M303 micro SD card is known for its high-speed performance, making it an excellent choice for security cameras that require efficient data transfer. It also offers a generous storage capacity for extended recording.

8. Sony TOUGH

Boasting exceptional durability and reliability, the Sony TOUGH micro SD card is ideal for security cameras operating in challenging environments. It is resistant to extreme temperatures, water, dust, and even X-rays, ensuring the safety of your valuable footage.

9. Silicon Power High Endurance

With its high endurance and stability, the Silicon Power High Endurance micro SD card is designed to withstand continuous recording for extended periods. It offers reliable storage and can handle the demands of security cameras without any issues.

10. ADATA Premier ONE

The ADATA Premier ONE micro SD card is known for its fast transfer speeds and ample storage capacity, making it a reliable option for security cameras. It can handle high-definition video recording and offers excellent performance.

How to Choose the Right Micro SD Card for Your Security Camera

When it comes to choosing a micro SD card for your security camera, there are a few important factors to consider. The right card can ensure that your camera functions properly and that your footage is stored safely. Here are some tips to help you choose the right micro SD card for your security camera.

Trending Now
SanDisk 256GB High Endurance MicroSD
Perfect for dash cams and security cameras
This high endurance microSD card is designed for years of reliable recording, able to capture 20,000 hours of footage with excellent quality. Ideal for dash cams and security systems, it performs well under tough conditions.
Amazon price updated: June 27, 2025 12:48 am

Capacity: One of the first things to consider is the capacity of the micro SD card. You’ll want to choose a card that has enough storage space to handle the amount of footage your security camera will capture. Consider how long you want to keep your footage and how often you plan to review it. This will give you an idea of the minimum capacity you’ll need.

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Speed: The speed of the micro SD card is also important. A faster card will allow for quicker data transfers, which can be essential if you need to access your footage quickly. Look for a card with a high read and write speed to ensure smooth and efficient performance.

Endurance: Security cameras often record footage continuously, which means the micro SD card will be constantly writing and rewriting data. It’s important to choose a card that is designed for continuous use and has a high endurance rating. This will ensure that the card can handle the constant demands of your security camera without wearing out quickly.

Compatibility: Lastly, make sure the micro SD card you choose is compatible with your security camera. Check the camera’s specifications or consult the manufacturer to ensure that the card you select is compatible and will work seamlessly with your camera.

In conclusion, choosing the right micro SD card for your security camera involves considering factors such as capacity, speed, endurance, and compatibility. By taking these factors into account, you can ensure that your camera functions properly and that your footage is stored safely.

The importance of a reliable micro SD card for your security camera

As a security camera owner, I understand the importance of having a reliable micro SD card for storing surveillance footage. With the increasing need for home and business security, it is crucial to invest in a high-quality SD card that can handle the demands of continuous recording and ensure the safety of your property.

One of the main reasons why a reliable micro SD card is essential is its ability to handle the constant writing and rewriting of data that comes with security camera usage. Unlike regular SD cards, which are designed for occasional file transfers, a micro SD card for security cameras needs to be able to withstand continuous recording and playback without any hiccups or data loss.

Hot Pick
SanDisk 1TB Extreme microSDXC Memory Card
Exceptional speed for 4K and 5K video
With read speeds up to 190MB/s and high write speeds, this microSDXC card is perfect for fast-paced video capturing and gaming. It’s compatible with devices needing high capacity and performance for demanding media.
Amazon price updated: June 27, 2025 12:48 am

When choosing a micro SD card for your security camera, it is important to consider factors such as storage capacity, data transfer speed, and durability. A card with a larger storage capacity will allow you to store more footage without the need for frequent deletion or backup. Additionally, a high data transfer speed will ensure that your footage is recorded and accessed quickly, while a durable card will be able to withstand various environmental conditions.

In conclusion, investing in a reliable micro SD card for your security camera is crucial for ensuring the safety of your property. By choosing a card that can handle continuous recording, has a large storage capacity, fast data transfer speed, and durability, you can have peace of mind knowing that your surveillance footage is secure and easily accessible when needed.

Comparison of Different Micro SD Card Brands for Security Cameras

As someone who is passionate about security cameras and ensuring the safety of my property, I have spent a considerable amount of time researching and comparing different micro SD card brands to find the most reliable and efficient option for my security cameras. In this article, I will share my findings and provide a comparison of the top micro SD card brands for security cameras.

SanDisk

SanDisk is a well-known and trusted brand in the world of memory cards, offering a wide range of options suitable for security cameras. Their micro SD cards are known for their high storage capacity, fast read and write speeds, and excellent durability. With SanDisk, you can be confident that your security footage will be stored securely and reliably.

Samsung

Samsung is another reputable brand that offers micro SD cards specifically designed for security cameras. Their cards are known for their advanced technology, providing high-performance storage solutions. Samsung micro SD cards offer fast transfer speeds, excellent compatibility, and reliable performance, making them a popular choice among security camera enthusiasts.

Lexar

Lexar is a brand that focuses on providing high-quality and high-performance memory solutions. Their micro SD cards for security cameras are designed to withstand the demands of continuous video recording, ensuring that your footage is captured and stored without any issues. Lexar cards offer impressive read and write speeds, making them a reliable choice for security camera systems.

Must-Have
Lexar 1TB Play Micro SD Card
Fast performance for gaming and streaming
Specifically designed for portable gaming devices and media playback, this micro SD card offers speeds up to 205MB/s for quick loading, making it great for storing games and 4K content.
Amazon price updated: June 27, 2025 12:48 am

Conclusion

When it comes to choosing a micro SD card for your security cameras, it is important to prioritize reliability, storage capacity, and performance. Brands like SanDisk, Samsung, and Lexar are known for their quality products and are trusted by professionals in the industry. By investing in a reputable brand, you can ensure that your security footage is stored securely and that your cameras function optimally.

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Tips for maximizing the storage capacity of your micro sd card

If you are using a micro sd card for your security cameras, it is important to make the most out of its storage capacity. Here are some helpful tips to maximize the storage space on your micro sd card:

1. Format the micro sd card regularly

Regularly formatting your micro sd card can help optimize its storage capacity. Formatting removes unnecessary files and clears any fragmented data, allowing your card to work more efficiently.

2. Adjust the recording settings

Adjusting the recording settings on your security cameras can help reduce the amount of storage space used by the micro sd card. Lowering the resolution or frame rate can significantly decrease the file size of each video, allowing you to store more footage on the card.

3. Enable motion detection

Enabling motion detection on your security cameras can help conserve storage space on your micro sd card. By only recording when motion is detected, you can avoid capturing hours of footage with no activity, saving valuable storage space for important recordings.

4. Regularly review and delete unnecessary footage

Take the time to regularly review the footage stored on your micro sd card and delete any unnecessary recordings. By removing footage that is no longer needed, you can free up storage space for new recordings and ensure that your card is always ready to capture important events.

Trending Now
SanDisk 1.5TB Ultra microSDXC Memory Card
Massive storage for all your media needs
Expand your storage capacity dramatically with this ultra microSD card, capable of holding up to 1.5TB. Ideal for fast file transfers and compatible with multiple devices, it enhances your media experience.
Amazon price updated: June 27, 2025 12:48 am

5. Consider upgrading to a higher capacity micro sd card

If you find that you frequently run out of storage space on your micro sd card, it may be worth considering upgrading to a higher capacity card. This will allow you to store more footage without the need for frequent deletions or formatting.

By following these tips, you can make the most out of the storage capacity of your micro sd card and ensure that your security cameras are always ready to capture important events.

How to Properly Format a Micro SD Card for Your Security Camera

Formatting a micro SD card for your security camera is an essential step to ensure optimal performance and reliability. Follow these steps to properly format your micro SD card:

  1. Backup your data: Before formatting your micro SD card, make sure to backup any important data stored on it. Formatting will erase all data on the card, so it’s crucial to have a backup to prevent any data loss.
  2. Insert the micro SD card: Insert the micro SD card into the appropriate slot on your security camera. Ensure that the card is properly inserted and secured.
  3. Access the camera’s settings: Depending on the brand and model of your security camera, access the camera’s settings menu. Look for the “Storage” or “Memory” settings option.
  4. Select the micro SD card: Once in the storage settings, select the micro SD card as the preferred storage location for your camera. This will ensure that all recorded footage is saved directly to the card.
  5. Format the micro SD card: In the storage settings, look for the option to format the micro SD card. Select this option to initiate the formatting process. Note that formatting may take a few minutes to complete.
  6. Confirm the formatting: After formatting is complete, the camera will display a confirmation message. Confirm the formatting to finalize the process.
  7. Test the micro SD card: After formatting, test the micro SD card by recording some footage on your security camera. Verify that the footage is being saved correctly to the card and that there are no issues with playback or storage.

Properly formatting your micro SD card is crucial for maintaining optimal performance and reliability of your security camera. By following these steps, you can ensure that your camera is using the micro SD card efficiently and that your recorded footage is safely stored.

Best micro sd cards for security cameras

Must-Have

TEAMGROUP High Endurance 256GB Micro SDXC

Ideal for long-lasting 4K video recording
$51.99 $57.99
PRIMEPRIME
Amazon.com
Amazon price updated: June 27, 2025 12:48 am

Features

Model 765441366381
Color Black
Size 256GB (3PACK)
This micro SDXC card is designed for monitoring, allowing you to capture every moment with fast performance and durability. It's resistant to harsh conditions, making it perfect for security cameras and continuous recording needs.



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Price history for TEAMGROUP High Endurance 256GB Micro SDXC
Latest updates:
  • $64.99 - October 5, 2024
  • $54.99 - October 2, 2024
  • $64.99 - September 30, 2024
  • $54.99 - September 23, 2024
  • $64.99 - September 22, 2024
  • $54.99 - September 19, 2024
  • $64.99 - September 15, 2024
Since: July 19, 2024
  • Highest Price: $64.99 - August 3, 2024
  • Lowest Price: $54.99 - July 19, 2024




Top Rated

Lexar 128GB Micro SD Card 5 Pack

High speed for your devices and cameras
$55.99 $64.99
PRIMEPRIME
Amazon.com
Amazon price updated: June 27, 2025 12:48 am

Features

Part Number LMSESXX128G-B5AAU
Model LMSESXX128G-B5AAA
Warranty Lexar 10-year limited warranty for sd card and 1-year limited warranty for adapter.
Color 128GB x5
Size 128GB x5
This five-pack of micro SD cards offers wide compatibility, fast read speeds, and durable construction, making it perfect for smartphones, drones, and action cameras. Enjoy smooth video playback in Full HD and 4K without interruption.



Price history for Lexar 128GB Micro SD Card 5 Pack
Latest updates:
  • $55.99 - September 1, 2024
  • $50.39 - September 1, 2024
  • $55.99 - August 24, 2024
  • $50.39 - August 20, 2024
  • $55.99 - July 19, 2024
Since: July 19, 2024
  • Highest Price: $55.99 - July 19, 2024
  • Lowest Price: $50.39 - August 20, 2024




Trending Now

SanDisk 256GB High Endurance MicroSD

Perfect for dash cams and security cameras
$60.49
PRIMEPRIME
Amazon.com
Amazon price updated: June 27, 2025 12:48 am

Features

Part Number SDSQQNR-256G-GN6IA
Model 256GB_ TF_ High_ Endurance_x2_R4
Color White
Size 256GB
This high endurance microSD card is designed for years of reliable recording, able to capture 20,000 hours of footage with excellent quality. Ideal for dash cams and security systems, it performs well under tough conditions.



Price history for SanDisk 256GB High Endurance MicroSD
Latest updates:
  • $49.16 - October 5, 2024
  • $49.44 - October 4, 2024
  • $54.79 - October 1, 2024
  • $49.16 - September 24, 2024
  • $54.04 - September 11, 2024
  • $61.85 - July 19, 2024
Since: July 19, 2024
  • Highest Price: $61.85 - July 19, 2024
  • Lowest Price: $49.16 - September 24, 2024




Hot Pick

SanDisk 1TB Extreme microSDXC Memory Card

Exceptional speed for 4K and 5K video
$92.75
PRIMEPRIME
Amazon.com
Amazon price updated: June 27, 2025 12:48 am

Features

Part Number SDSQXAV-1T00-GN6MA
Model SDSQXAV-1T00-GN6MA
Warranty Lifetime limited manufacturer warranty
Color Gold/Red
Release Date 2022-05-30T00:00:01Z
Size 1TB
Language English
With read speeds up to 190MB/s and high write speeds, this microSDXC card is perfect for fast-paced video capturing and gaming. It’s compatible with devices needing high capacity and performance for demanding media.



Price history for SanDisk 1TB Extreme microSDXC Memory Card
Latest updates:
  • $92.90 - October 6, 2024
  • $92.99 - October 6, 2024
  • $92.97 - October 6, 2024
  • $92.90 - October 6, 2024
  • $92.97 - October 6, 2024
  • $92.90 - October 5, 2024
  • $92.99 - October 5, 2024
Since: July 19, 2024
  • Highest Price: $97.49 - August 22, 2024
  • Lowest Price: $84.99 - August 8, 2024




Must-Have

Lexar 1TB Play Micro SD Card

Fast performance for gaming and streaming
$121.04
PRIMEPRIME
Amazon.com
Amazon price updated: June 27, 2025 12:48 am

Features

Part Number LMSPLAY001T-BNSNU
Model LMSPLAY001T-BNSNU
Warranty Five-year limited warranty
Color Red
Release Date 2024-12-30T00:00:01Z
Size 1TB
Specifically designed for portable gaming devices and media playback, this micro SD card offers speeds up to 205MB/s for quick loading, making it great for storing games and 4K content.






Trending Now

SanDisk 1.5TB Ultra microSDXC Memory Card

Massive storage for all your media needs
$111.95
PRIMEPRIME
Amazon.com
Amazon price updated: June 27, 2025 12:48 am

Features

Part Number SDSQUAC-1T50-GN6MA
Model SDSQUAC-1T50-GN6MA
Warranty 10-year-limited manufacturer warranty
Color Red
Release Date 2023-10-16T00:00:01Z
Size 1.5TB
Expand your storage capacity dramatically with this ultra microSD card, capable of holding up to 1.5TB. Ideal for fast file transfers and compatible with multiple devices, it enhances your media experience.



Price history for SanDisk 1.5TB Ultra microSDXC Memory Card
Latest updates:
  • $109.99 - August 5, 2024
  • $129.00 - August 4, 2024
  • $109.99 - August 1, 2024
  • $99.99 - August 1, 2024
  • $109.99 - July 30, 2024
  • $99.99 - July 22, 2024
  • $109.99 - July 19, 2024
Since: July 19, 2024
  • Highest Price: $129.00 - July 19, 2024
  • Lowest Price: $99.99 - July 22, 2024



















Questions and answers:

What are the best micro SD cards for security cameras?

Some of the best micro SD cards for security cameras include SanDisk High Endurance, Samsung PRO Endurance, Kingston High Endurance, Transcend High Endurance, and Lexar Professional.

What is the storage capacity of these micro SD cards?

The storage capacity of these micro SD cards can vary, but they usually range from 32GB to 256GB. Some brands may offer even higher capacity options.

Are these micro SD cards reliable for continuous recording?

Yes, these micro SD cards are specifically designed for continuous recording in security cameras. They have high endurance and can withstand constant read and write operations without any issues.

Can these micro SD cards handle high-resolution video footage?

Yes, these micro SD cards are capable of handling high-resolution video footage. They have fast read and write speeds, allowing them to record and store high-quality footage without any lag or dropped frames.

Do these micro SD cards come with any warranty?

Yes, most of these micro SD cards come with a warranty period. The warranty duration may vary depending on the brand and model, so it’s recommended to check the product specifications before making a purchase.

John Holguin
John Holguin

Certified travel aficionado. Proud webaholic. Passionate writer. Zombie fanatic.

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