Product Type | MicroSDXC Flash Memory Card |
Form Factor | MicroSDXC |
Storage Capacity | 256 GB |
Product Line | Fly |
Model Number | LMSFLYX256G-BNNNG |
Limited Warranty | 10-year limited warranty |
Application Class | A2 |
Lexar FLY 256GB MicroSDXC Card UHS-I V30 A2



Key Benefits

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- Supports high-speed 4K UHD video capture with UHS-I V30 and write speeds up to 90MB/s
- A2 rating boosts app performance on compatible smartphones and tablets
- Backed by a 10-year limited warranty for dependable long-term storage
Product Overview
The Lexar FLY 256GB MicroSDXC card supports UHS-I V30, U3, and Class 10 for optimal performance in high-definition environments. With read speeds up to 160MB/s and write speeds up to 90MB/s, it handles 4K video, drone footage, and burst photos with ease. Its A2 application performance class ensures smooth app operation on compatible devices. Built in Taiwan and TAA compliant, this media is suitable for professional and government use. Reliability is underpinned by a 10-year limited warranty, offering long-term usage confidence.
Specifications
Product Overview
Physical & Environmental
Operating Temperature | -25°C to 85°C |
Storage Temperature | -40°C to 85°C |
Shock Resistant | Yes |
Vibration Resistant | Yes |
Waterproof | Yes (IEC/EN 60529 IPX7 compliant) |
Magnet Proof | Yes |
X-Ray Proof | Yes |
Dimension (W x H x D) | 11 mm x 15 mm x 1 mm |
Weight | Approx. 0.5 g |
Cloud Management & Licensing
Bundled Software | |
Cloud Backup Support |
Wireless Features
Wireless Support | None |
Interfaces
Bus Interface | UHS-I |
Speed Class | Class 10, UHS Speed Class 3 (U3), Video Speed Class V30 |
Interface Speed | Up to 160MB/s read, up to 90MB/s write |
Read Speed | 160 MB/s |
Write Speed | 90 MB/s |
Supported Format | exFAT (default for microSDXC) |
Compliance & Origin
TAA Compliance | Yes |
Country of Origin | Taiwan |
RoHS Compliant | Yes |
Certifications | CE, FCC, VCCI, RCM |
Advanced Security Features
Write Protection Switch | No (Switch not included on MicroSDXC form factor) |
Secure Erase | |
Encryption Support |