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.

Built For Extremes

To deliver the best performance and stability, Transcend's microSD memory cards are tested to withstand extreme conditions. They are temperature resistant, waterproof, shock proof, X-ray proof, and static proof.

Specifications:

Quantity

1

Card Type

microSDXC

Storage Capacity

512 GB

Bus Type

UHS-I

Speed Class

10

UHS Speed Class

U3

Video Speed Class

V30

Application Performance Class

A1

Data Transfer

Read Speed: 95 MB/s Maximum (Burst)

Write Speed: 40 MB/s Maximum (Burst)

Write Speed: 30 MB/s Minimum

Durability

Shockproof, Static Proof, Temperature Extremes, Waterproof, X-Ray Proof

Operating Temperature

-13 to 185°F/ -25 to 85°C