THINKWARE
THINKWARE 64GB MicroSD Card (TWA-SMU64)
64 GB microSD card rated for 10 MB/s minimum transfer speed and dash-cam reliability features including sudden power-off recovery
- Capacity64GB
- SPOR technology protects footage during sudden power loss
- UHS-I interface enables fast file transfers
- Minimum 10MB/s write speed supports Full HD recording
- Withstands water, temperature extremes, shock and X-rays
- Includes TransFlash adapter for wider device compatibility
Dash Cam Storage Solution
This 64GB MicroSD card is built for continuous Full HD video recording in dash cams and action cameras. It stores footage reliably during long drives or security monitoring. The bundled TransFlash adapter lets you read files on standard SD slots without extra accessories.
Environmental Durability
Rated for operation from -10 to 60 degrees Celsius, the card withstands temperature swings inside a parked vehicle. It resists water, shock and X-ray exposure so footage survives rough handling or airport screening. Sudden Power Off Recovery technology protects file integrity when the camera loses power unexpectedly.
Minimum Sustained Write Speed
A guaranteed 10MB/s minimum transfer rate meets the constant write demand of Full HD dash cam streams. Cards without this sustained speed can drop frames or corrupt files during loop recording. Verify your recorder requires UHS-I Class 10 performance before purchase.
Highlights
- SPOR technology protects footage during sudden power loss
- UHS-I interface enables fast file transfers
- Minimum 10MB/s write speed supports Full HD recording
- Withstands water, temperature extremes, shock and X-rays
- Includes TransFlash adapter for wider device compatibility
Specifications
| Capacity | 64GB |
|---|
Questions about this item
How do I install the THINKWARE 64GB MicroSD Card in my dash cam, and what step do people often miss?
Insert the card into the dash cam slot until it clicks, then format it in the camera menu before first use; skipping the in-camera format is the step most users miss.
What maintenance or replacement will the THINKWARE 64GB MicroSD Card need over time?
The card has no moving parts, but flash memory wears with repeated write cycles; reformat it in the dash cam every few months and replace it if footage gaps or file errors appear.
What limit appears first when the THINKWARE 64GB MicroSD Card runs continuously in a hot car?
The operating temperature ceiling is 60 °C; sustained heat beyond that can throttle write speed or cause recording failures before the 10 MB/s minimum transfer rate becomes the bottleneck.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



