Transcend 300S Micro SD Class 10 128GB 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.

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.

RecoveRx software
Transcend offers exclusive RecoveRx software, a free data recovery utility that allows you to search deep within a storage device for traces of erased files including digital photos, documents, music and videos.


Specifications:

Appearance:
- Dimensions:11 mm x 15 mm x 1 mm (0.43 x 0.59 x 0.04).
- Weight:0.4 g (0.01 oz).

Storage
- Capacity:4 GB/8 GB/16 GB/32 GB/64 GB/128 GB/256 GB.
- Flash Type:3D NAND flash.

Operating Environment:
- Operating Temperature:-25°C (-13°F) ~ 85°C (185°F).
- Operating Voltage:2.7V ~ 3.6V.

Performance:
- Speed Class:
UHS-I U3
UHS-I U1
Class 10
V30
A1

- Sequential Read/Write (CrystalDiskMark):
256 GB 95/45 MB/s
128 GB 95/45 MB/s
64 GB 95/40 MB/s
32 GB 95/20 MB/s
16 GB 95/10 MB/s
8 GB 20/10 MB/s
4 GB 20/10 MB/s

- Insertion/Removal Cycles:10,000.
- Note:Speed may vary due to host hardware, software, usage, and storage capacity.