Product Details
High Speed TF Card 64gb Micro TF SD Cards A1 A2 Ultra Class 10 U1
U3 Memory Card Wholesale
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 |
reliability
- Durability: TF card generally adopts flash memory technology, high temperature
resistance, low temperature resistance, waterproof, shock-proof and
other characteristics, these characteristics make TF card can work
stably in different environments, suitable for a variety of outdoor
activities and high demand application scenarios.
- MTBF (mean time to failure) : The durability of TF cards is closely related to MTBF, and
excellent TF cards often have a high MTBF, indicating their
reliability and durability in long-term use.
- Write life: Flash memory cards have a limited write life, and each storage
unit has a certain number of erase times. High quality TF cards
often use SLC (single layer cell) or MLC (multi-layer cell) flash
technology to provide a longer service life.
Application scenario
- Ordinary use: For ordinary mobile phones, digital cameras and other equipment,
Class 10 or UHS-I level TF card is enough to meet the daily storage
needs, suitable for storing photos, videos, applications, etc.
- Hd video recording: For devices that need to perform 4K video recording or high-speed
continuous shooting, it is recommended to select a UHS-II or
UHS-III TF card to ensure adequate write speed.
- High Performance applications: For Android applications that need to get up and running quickly,
choosing a TF card that supports A2 performance levels will
significantly improve application loading speed and system response
time.
- Large-capacity storage: For the need to store a large amount of data, especially in video
surveillance, drones, high-definition cameras and other scenarios,
choose a large-capacity microSDXC or microSDUC card is more
appropriate.
Company Profile
China Chips Star Semiconductor Co ., Ltd. was established in 2019, headquartered in Shenzhen, with branches
in Hong Kong (for internationalization) and Nanjing (for
operators). It is a comprehensive enterprise integrating the
research and development, packaging, testing, sales, and service of
semiconductor storage chips.
CCSS has a 2000 square meter semiconductor engineering technology
research and development laboratory, a senior strategic packaging
factory, professional technical teams, strong business teams,
multiple patents, and independently developed flash memory
controllers.
CCSS provides a full range of storage solutions, focusing on
high-end industrial grade, automotive grade, and enterprise grade
storage chips, and has its own brand PG (Perfect Grade), committed
to becoming a manufacturing pioneer in the domestic storage field.