SanDisk High Endurance microSDHC 32GB + SD Adapter — for Dash Cams & Home Monitoring
Most memory cards are designed around occasional writes: a photo here, a video clip there. A dash cam or a security camera does the opposite, recording and overwriting footage in a loop for hours every single day, which wears out a standard card faster than most buyers expect. The SanDisk High Endurance microSDHC 32GB card is purpose-built for that workload, rated to handle up to 2,500 hours of Full HD recording before wear becomes a concern. It reads at up to 100MB/s and writes at up to 40MB/s, carrying a Class 10, U3, V30 speed rating that covers Full HD and 4K footage without dropped frames. Operating from -13°F to 185°F (-25°C to 85°C), it holds up whether it’s sitting in a dashboard under direct sun or mounted outdoors on a compound wall. A full-size SD adapter ships in the box, and SanDisk backs the card with a 2-year limited warranty.
Key Features
- Rated for up to 2,500 hours of Full HD recording, built for continuous loop recording rather than occasional use
- Sequential read speeds up to 100MB/s and write speeds up to 40MB/s, sufficient for Full HD or 4K video capture
- Class 10, U3, V30 speed rating, meeting the requirements for smooth continuous video recording
- Wide operating temperature range from -13°F to 185°F, suited to a dash cam left in a hot car or an outdoor security camera
- Includes a full-size SD adapter, so the card works in both microSD devices and standard SD card readers
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | SDSQQNR-032G-GN6IA |
| Capacity | 32GB |
| Form Factor | microSDHC |
| Sequential Read Performance | Up to 100MB/s |
| Sequential Write Performance | Up to 40MB/s |
| Speed Class | Class 10, U3, V30 |
| Recording Endurance | Up to 2,500 hours of Full HD video (total hours lower for 4K UHD) |
| Warranty | 2-year limited warranty |
| Dimensions (L x W x H) | 0.04in x 0.59in x 0.43in |
| Weight | 0.26g |
| Operating Temperature | -13°F to 185°F (-25°C to 85°C) |
| Non-Operating Temperature | -40°F to 185°F |
| Certifications | CE, FCC, C-Tick/RCM, UKCA, EAC, ICES |
| Host Compatibility | Compatible with microSDHC and microSDXC host devices (32GB capacity) |
| In the Box | SanDisk High Endurance microSD UHS-I card, full-size SD adapter |
Best Suited For
- Dash cam owners who need a card built for constant loop recording without the wear-related failures common to standard SD cards
- Home security and CCTV installations running 24/7 continuous recording, where the card is expected to write and overwrite footage repeatedly for months
- Buyers wanting a set-and-forget storage solution, since the card’s endurance rating means less frequent replacement compared to a general-purpose microSD card used for the same task
Recommended Action: If your dash cam or camera loops footage every few hours, this 32GB card’s 2,500-hour rating should comfortably outlast several years of typical use before replacement is needed.
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