| Product Type | Flash Memory Card |
| Series | High Performance 633x |
| Form Factor | microSDXC |
| Included Adapter | SD Adapter |
| Storage Capacity | 128 GB |
| Speed Class | Class 10 |
| UHS Speed Class | UHS-I (U3) |
| Video Speed Class | V30 |
| Application Performance Class | A1 |
| Max Read Speed | Up to 100 MB/s |
| Max Write Speed | Up to 45 MB/s |
| Warranty | Limited 10-Year Warranty |
Lexar High Performance 633x 128GB MicroSDXC UHS-I Card with Adapter
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Regular price
$10.30
Regular price
Sale price
$10.30
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MSRP: $14.99
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- 128GB MicroSDXC flash memory format for high-capacity mobile storage
- Class 10, U3, V30 speed ratings for HD and 4K video applications
- A1 performance for optimized mobile app execution
- Includes SD adapter for wider device compatibility
- Manufactured in Taiwan with TAA compliance for secure sourcing
- Lexar 633x model with UHS-I technology for improved transfer speeds
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
Eye-Insights™ by Eye-In Technologies
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AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Provides high-speed performance for capturing and transferring full HD and 4K content with Class 10, U3, V30 ratings
- TAA compliance makes it a viable choice for government or secure enterprise environments
- Bundled SD adapter ensures broad compatibility across modern cameras, devices, and legacy card readers
Product Overview
The Lexar High Performance 633x MicroSDXC card delivers 128GB of high-speed storage in a compact format, making it ideal for mobile devices, cameras, and drones. Rated Class 10, U3, V30, and A1, it supports fast data access and full HD or 4K video handling. The card includes an SD adapter for extended compatibility across devices. Manufactured in Taiwan and fully TAA compliant, it is suitable for both consumer and institutional deployments. This MicroSDXC card offers a dependable, high-performance storage solution for multimedia applications.
Specifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| Certifications | FCC, CE, VCCI, BSMI |
| UPC | 843367110001 |
| Manufacturer Part Number | LSDMI128BBNL633A |
Advanced Security Features
| Write Protection | Via SD adapter lock switch |
| Data Recovery Software Included | No |
| Secure Erase Support | No |
Interfaces
| Interface Type | UHS-I |
| Bus Interface Speed | UHS Speed Class 3 (U3) |
| Compatible Interfaces | microSDXC, SDXC (with adapter) |
Physical & Environmental
| Dimensions (W x H x D) | 11 mm x 15 mm x 1 mm |
| Weight | Approx. 0.25 g |
| Operating Temperature | -25°C to 85°C |
| Storage Temperature | -40°C to 85°C |
| Shockproof | Yes |
| Vibration Resistant | Yes |
| X-Ray Proof | Yes |
| Waterproof | Yes (IEC 529 IPX7 rating) |
| Magnet Proof | Yes |
Cloud Management & Licensing
| Cloud Management | |
| Licensing Requirement |
