64gb High Speed Tf Cards V30 Ultra 128gbTf Cards Speed Up To 185mb/S For Camera Phone DVR
Ultra High Definition
4K UHD ultra high definition playback with UHS-I and video speed level 30 (V30).
Strong compatibility
Memory cards are widely applicable to various devices, facilitating data sharing between different devices


High Speed Reading and Writing
High speed memory cards have faster read and write speeds compared to regular memory cards. In high-definition video shooting and continuous shooting mode, high-speed memory cards can process data and transfer higher resolution files faster, while ordinary memory cards are significantly slower than high-speed memory cards when processing large files
Applications
E-learning, portable audio, MP3, MP4, IP cameras,smartphone, dash cams, wearable smart devices, Android devices, game consoles,DVR, etc.
TF Card Specification
High Speed Memory Card | Memory Card |
Controller | AS / AK:16GB-256GB,SA:256GB-2TB |
Interface | SD6.1 |
Capacity | 16GB/32GB/64GB/128GB/256GB/512GB/1TB: UHS-I |
Working Voltage | 2.7V-3.6V:16GB-256GB,3.3V/1.8V:512GB-2TB |
Speed Level | C10, U3, V30, A1, A2 |
Reading and Writing Speed | A1:read speed 90MB/s;write speed 50MB/s(TLC) |
Reading and Writing Speed | A2:read speed 180MB/s;write speed 135MB/s(TLC) |
File System | 16GB-32GB:FAT32;64GB-2TB:exFAT |
Compatibility Standards | Compatible with SD(XC) supporting host devices |
Operating Temperature Range | 0°C-70°C |
Storage Temperature Range | -25°C-85°C |