Product Type | SDXC Memory Card |
Form Factor | SDXC |
Flash Memory Type | SD Memory Card |
Storage Capacity | 256 GB |
Series | 800x PRO |
Product Class | High Performance |
Speed Rating | 800x |
Weight | 2 g |
Power Requirement | Powered by host device |
Use Case | DSLR cameras, HD/4K video recording, burst-mode photography |
Color | Blue |
Lexar 800x PRO 256GB SDXC UHS-I U3 Memory Card



Key Benefits

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- Ideal for 4K video and burst-mode photography thanks to UHS-I U3 and Class 10 ratings
- TAA compliance makes it suitable for regulated industries and government applications
- Large 256GB capacity supports extended shooting sessions without hot-swapping cards
Product Overview
The Lexar 800x PRO 256GB SDXC Memory Card is engineered for users who demand high performance and expanded storage. Rated Class 10 and UHS-I U3, this card offers rapid read/write capabilities that support Full HD and 4K video capture, as well as burst-mode photography. With a high data transfer rate enabled by its 800x speed rating, it is well-suited for DSLR users and videographers in need of efficient media handling.
Built in the SDXC form factor, this 256GB memory card ensures compatibility with a wide range of modern devices, from cameras to laptops and card readers. The product is also TAA compliant and manufactured in Taiwan, making it a compliant solution for government and institutional procurement. This makes it highly suitable for enterprise applications where regulatory standards must be met.
Engineered for versatility and speed, the Lexar 800x PRO card is an effective storage solution for professionals who require rapid access to large file sizes. Whether capturing cinematic video or backing up critical content on the field, this card combines speed, integrity, and regulatory compliance to support high-performance workflows.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x H x D) | 24 mm x 32 mm x 2.1 mm |
Operating Temperature | -25°C to 85°C |
Storage Temperature | -40°C to 85°C |
Humidity Tolerance | 5% to 95% (non-condensing) |
Shockproof | Yes |
Vibration Resistant | Yes |
Temperature Resistant | Yes |
Waterproof | Yes |
X-ray Proof | Yes |
Magnet Proof | Yes |
Cloud Management & Licensing
Cloud Management Features | |
Software Licensing |
Interfaces
Interface Type | UHS-I |
Bus Interface Speed | UHS Speed Class U3 |
Speed Class | Class 10 |
Read Speed (Maximum) | Up to 120 MB/s |
Write Speed (Maximum) | Up to 45 MB/s |
Video Speed Class | V30 |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Certifications | FCC, CE |
UPC | 843367133925 |
Advanced Security Features
Write Protection Switch | Yes |
Data Retention | Up to 10 years |