SanDisk Ultra SDXC UHS-I Card – 128GB (100MB/s, Class 10)
The SanDisk Ultra SDXC UHS-I 128GB card is a full-size SD memory card built for compact to mid-range point-and-shoot cameras and camcorders that need substantial storage for photos and Full HD video. It delivers sequential read speeds up to 100MB/s, quick enough to save time backing up photos and videos to a computer, and carries a Class 10 rating that supports smooth Full HD (1080p) video recording. At 128GB, the card holds a large library of pictures and hours of Full HD footage without needing frequent card swaps. It measures 31.92 x 23.91 x 2.17mm and weighs 2.1 grams, and SanDisk rates it for operation across -25°C to 85°C, suited to a range of shooting environments. A 7-year limited warranty backs the card, which fits everyday photographers and camcorder users who want dependable mid-to-high capacity storage without paying for professional-tier speeds.
Key Features
- Sequential read speeds up to 100MB/s, speeding up backups of photos and Full HD video
- Class 10 speed rating, supporting smooth Full HD (1080p) video recording
- 128GB capacity, holding a large library of photos and hours of Full HD footage
- Wide operating temperature range from -25°C to 85°C, suited to varied shooting conditions
- 7-year limited warranty, backing long-term reliability for everyday use
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | SDSDUNR-128G-GN3IN |
| Capacity | 128GB |
| Form Factor | SDXC |
| Sequential Read Performance | Up to 100MB/s |
| Speed Class | Class 10, UHS-I |
| Warranty | 7-year limited warranty |
| Dimensions (L x W x H) | 31.92mm x 23.91mm x 2.17mm |
| Weight | 2.1g |
| Operating Temperature | -25°C to 85°C |
| Non-Operating Temperature | -40°C to 85°C |
| Certifications | CE, FCC, C-Tick/RCM, UKCA, EAC, ICES |
| Host Compatibility | Compatible with SDXC and SDXC UHS-I enabled host devices |
Best Suited For
- Compact and mid-range point-and-shoot camera owners who need substantial storage for extended photo and Full HD video sessions
- Camcorder users capturing longer recordings, where the 128GB capacity reduces how often the card needs swapping
- Buyers who want dependable mid-range storage, prioritizing capacity and reliability over the fastest write speeds available
Recommended Action: Confirm your camera or camcorder supports SDXC (not just SDHC), since older devices may not recognize cards above 32GB.
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