Transcend 128Gb 300S MicroSDXC Flash Memory Card

Transcend 128Gb 300S MicroSDXC Flash Memory Card


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SKU: MC-TS128GUSD300SCategories: ,


Transcend 128Gb 300S MicroSDXC Class 10 Flash Memory Card

microSDXC/SDHC 300S

Want to save space on your mobile device by running apps from a memory card? Transcend's microSDXC/SDHC 300S cards are the right choice! Compliant with the latest speed class, the cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.


A good fit for mobile app storage

It’s common for users to install and run mobile apps from microSD cards in order to free device memory. Random read/write performance is thus crucial. Transcend's microSDXC/SDHC 300S memory cards are a great fit for storing mobile apps.


Introducing Application Performance Class

The Application Performance Class was introduced to adapt this new trend. Transcend's microSDXC/SDHC 300S memory cards meet the new A1 standards, delivering minimum random read of 1,500 IOPS and random write of 500 IOPS, and sustained sequential speeds of at least 10MB/s.


Show the transfer capabilities

Transcend's microSDXC/SDHC 300S memory cards meet both the UHS Speed Class 3 (U3) and the UHS Video Speed Class 30 (V30) standards for 4K Ultra HD video recordings, with read/write speeds of up to 95MB/s and 45MB/s respectively.


Form FactorMicroSD
Read SpeedUp to 95 MB/s
Read WriteUp to 45 MB/s
Nand Technology3D NAND Flash
Operating Temperatures-25°C to 85°C
Operating Voltage2.7V - 3.6V
Dimensions & Weight
Dimensions11 x 15 x 1mm
Warranty Information
Warranty5 Year Warranty