Transcend micro SDXC UHS-I Premium 300X 64GB

Posted by | Posted in SDXC | Posted on 2016-06-02


Transcend micro SDXC UHS-I Premium 300X 64GB released on April 2013. Included adapter allows you to connect the micro SDHC/SDXC card directly to your device that contains SD card slot, to transfer data. The specification details said that the micro SDXC card its weight is 0.4g, but it measures about 0.27g.

Product name Transcend micro SDXC UHS-I Premium 300X 64GB
Model name TS64GUSDU1E
Manufacturer Transcend
Country of manufacture Taiwan
Released date 2013/04/22
Card type micro SDXC
NAND flash type TLC
Allowed voltage 2.7 ~ 3.3 V
Data capacity 64 GB
(58.9 GiB, 60415 MiB, 63,349,719,040 bytes)
Basic file system format exFAT
Reading speed Max. 90 MB/s
Writing speed Max. 45 MB/s
temperature range Operating: -25 ~ 85°C
Features – Supports Ultra High Speed Class 1 specification (U1)
– Smooth Full HD video recording performance
– Ideal upgrade for smartphones, tablets, and digital cameras
– Compatible with devices with microSD, microSDHC and microSDXC slot
– Supports auto-standby, power-off and sleep modes
– Built-in Error Correcting Code (ECC) to detect and correct transfer errors
– Fully compatible with SD 3.01 standards
Size 11 × 15 × 1.0 mm
0.4 g (spec)
0.27 g (measure)
Warranty Limited LifeTime Warranty


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