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With a 128GB capacity, the Lexar High-Performance 633x 128GB MicroSDXC UHS-I Memory Card stores roughly 17 hours of video footage. It hits 100MB/s read speeds to move large files to workstations quickly. Under heavy use, the V30 rating maintains steady 4K UHD recording without dropped frames.
Key Features
- V30 Video Class: Sustains 30MB/s minimum write speeds for 4K UHD video capture. Recording stays stable during high-bitrate data streams.
- A1 App Performance: Meets 1500 IOPS read and 500 IOPS write hardware minimums. Android applications load and run directly from the card.
- Tri-Proof Protection: Resists water ingress, physical shock, and airport X-ray machines. Data remains intact despite road dust or harsh handling.
- UHS-I Interface: Transfers data at speeds up to 100MB/s through compatible readers. Offloading large photo batches to a computer takes less time.
- Manufacturer Backing: Includes a lifetime limited warranty for long-term hardware reliability. Defective units receive direct replacement from the brand.
Frequently Asked Questions
Is Lexar 633x good for 4K video?
The V30 and U3 ratings provide the constant write speed required for 4K UHD streams. This prevents recording errors or video stuttering on high-resolution cameras.
Does Lexar 128GB work with Nintendo Switch?
This card meets the Nintendo Switch UHS-I requirement for external game storage. It expands the console's capacity to hold multiple digital titles and updates.
