128GB 256GB 512GB High Speed TF Card 16GB 32GB 64GB Micro Memory SD Card For Store HD Video Large File Game Data
Ultra High Definition
4K UHD ultra high definition playback with UHS-I and video speed level 30 (V30).
Low-power Consumption
Large capacity QLC supports low voltage and low power consumption, ensuring longer device usage time
High Speed Reading and Writing
AS advanced ECC error correction technology plus DDR104, A1 level program loading, UP 90MB/s Read, 50MB/s Write
SA advanced LDPC error correction technology plus DDR200, A2-level program loading, UP 180MB/s Read, 135MB/s Write
Commercial Applications
The capacity of this card ranges from 32GB to 1TB and can be used to store various business applications such as
e-learning, portable audio, IP cameras, dash cams, wearable smart devices, Android devices, game consoles, 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 |
compatibility
- High Speed TF cards follow standards published by the SD Association and are therefore compatible with a wide range of devices that support microSD cards. However, it should be noted that different devices have different support limits for the speed and capacity of TF cards. For example, some older devices may only support Class 10 cards and not the higher speed UHS-I or UHS-II cards.
- A1 and A2 Application performance: Some high-performance TF cards are labeled with A1 or A2 ratings to indicate that they provide better response and performance when running applications. This is especially important for applications such as smartphones.
- A1: Random read 1500 IOPS, random write 500 IOPS.
- A2: Random read 4000 IOPS, random write 2000 IOPS (A2 cards are suitable for demanding applications such as fast-loading applications or handling large files).
