商铺公告
Main Features
● Class 10, high quality crystal, durable, waterproof and temperature resistant
● 32GB/64GB/128GB/256GB U3 read speed up to 100MB/s, Write speed up to 80MB/s
● 32GB U1 read speed: 35-50MB/s, Write speed: 10 - 20MB/s
About capacity:
32GB=approximately 28GB-30GB
64GB=approximately 58GB-60GB
128GB=approximately 115GB-119GB
256GB=approximately 230GB-238GB
Steps to verify the Capacity and Speed of the memory card
(1). Please use quality USB 3.0 card reader to verify all memory card by H2testw on PC.
Real memory card should pass H2testw with no error.
(2). Please don't use cheap card reader to test Micro SD card, speed of Micro SD card will be reduced by
low quality card reader.
(3). Micro SD memory card speed is greatly affected by card reader and the capacity you choose ,
USB port etc. Low quality device will 100% slow down card speed,1MB=1000KB.
更新时间：2026-01-25 21:19
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