MicroSD memory card Reolink 256GB Class 10 UHS-I U3 100MB/s for surveillance devices

Removable MicroSDXC memory card by Reolink with 256 GB capacity, Class 10 UHS-I U3 rating and up to 100 MB/s read speed. Designed for surveillance devices, it fits compact cameras and recorders and supports continuous video recording and storage. Single black card with compact dimensions 15 × 11 × 1 mm for local storage and long recordings.

Advantages

The Reolink 256GB MicroSD card provides large local storage for surveillance footage, a UHS Speed Class 3 (U3) rating for sustained write performance suitable for continuous recording, and up to 100 MB/s read speed for quick access to stored video. Its compact micro form factor is compatible with most cameras and recorders that accept MicroSDXC cards.

Suitable for

• Home and small-business surveillance cameras
• Network video recorders and compact CCTV recorders
• Dashcams and portable recorders that accept MicroSDXC cards
• Long-duration continuous video recording and local backup storage

Key specifications

• Capacity: 256 GB
• Flash card type: MicroSDXC
• Speed class: Class 10, UHS-I U3
• Maximum read speed: up to 100 MB/s
• Colour: Black
• Dimensions (W × D × H): 15 × 11 × 1 mm

How to use

Insert the MicroSD card into the card slot of a compatible surveillance camera, recorder or other device following the device manufacturer’s instructions. Format the card in the device or on a computer if required before first use to ensure compatibility. Use the device’s settings to enable local recording and manage storage; monitor available free space and overwrite settings according to retention needs.

Usage recommendations

For reliable continuous recording, use this card in devices that support MicroSDXC and UHS-I U3 speeds; periodically check health and free space and replace the card if errors appear. Avoid exposing the card to extreme temperatures, moisture or mechanical stress to preserve data integrity.