Reolink SD cards are specifically designed to ensure seamless high-definition video recording when used with Reolink security cameras. These memory cards offer reliable storage and smooth playback of your important footage. This guide will help you understand the specifications, choose the right card, and format it for optimal performance.

Reolink microSD Card Specifications

Capacity 16GB 32GB 64GB 128GB 256GB
Capacity Standard SDHC SDHC SDXC SDXC SDXC
Video Speed V10 V10 V30 V30 V30
UHS-I Speed UHS-1 UHS-1 UHS-3 UHS-3 UHS-3
Storage Temperature -40~80℃
Operating Temperature 0~70℃

Maximum Transfer Speed

Up to 100MB/s read

(Note: The actual transfer speeds may vary depending on the host device and environmental conditions.)

Choosing the Right Reolink Camera SD Card

When selecting a microSD card for your Reolink camera, consider the following factors:

1. Capacity

2. Speed Ratings

  • Video Speed Class: Indicates the minimum write speed required for video recording. For example, V10 supports a minimum write speed of 10 MB/s, while V30 supports a minimum write speed of 30 MB/s. For 4K video recording, V30 or higher is recommended.
  • UHS Speed Class: Affects data read and write speeds. UHS-1 supports a maximum transfer speed of 50 MB/s, while UHS-3 supports a maximum transfer speed of 104 MB/s. UHS-3 is suitable for high-speed applications such as HD video recording and rapid continuous shooting.

For a detailed explanation of these parameters, you can refer to the SD card Wikipedia page.

Formatting the microSD Card

To ensure optimal performance and compatibility with your Reolink camera, it is essential to format the microSD card within the camera. Follow these steps:

  1. Insert your Reolink camera memory card into the camera.
  2. Power on the camera and connect it to your network.
  3. Access the camera’s settings through the Reolink app, client or web interface.
  4. Navigate to the "Storage" section.
  5. Select "Format" and confirm the action. This will erase all data on the card, so ensure you have backed up any important files before proceeding.

For more detailed instructions, please refer to How to Check/Format the microSD Card in Reolink Cameras.

Purchasing Reolink microSD Cards

You can purchase Reolink microSD cards from the following sources:

Stock availability may vary by country, so check the product page for the most current information.

By understanding the specifications and proper usage of Reolink microSD cards, you can ensure reliable and high-quality video recording with your Reolink security cameras. If you have any further questions or need additional support, please contact Reolink support.