China Chips Star Semiconductor Co., Ltd.
Domestic storage chip professional brand dedicated to becoming a pioneer in storage manufacturing
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Memory SD Card Specification
| Name | Memory SD 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 |
Key Feature of Memory SD Card
High storage capacity: Memory SD cards are available in a variety of capacity options, including 8GB, 16GB, 32GB, 128GB, 256GB and more.
System compatibility: It is compatible with multiple operating systems, such as Windows, Mac OS, Android, iOS, etc., making it convenient for users to transfer and share data between different devices and systems.
Strong versatility and compatibility: SD cards are widely used in portable devices such as digital cameras, smartphones, tablets, and multimedia players.
Compact size: Small in size, lightweight, easy to carry and install, without adding too much burden to the device, and also convenient for users to plug and unplug between different devices.
Appearance design: The shell is usually made of high-strength and wear-resistant plastic material, with clear surface printing and important information such as capacity and speed rating marked. The appearance design focuses on fashion and personalization, with multiple colors to choose from.
Applications of Memory SD Card
Photography Equipment: In digital cameras and camcorders, SD cards are used to store photo and video data.
Mobile devices: PG brand memory cards are widely used in smartphones and tablets, with expandable storage capacity for storing materials such as photos, videos, music, documents, etc.
Mobile Devices: In smartphones and tablets, SD cards are used to expand storage capacity, allowing users to store more apps, photos, videos, music, and other files.
