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.

Features:

• Capacity: 512 GB

• Flash card type: MicroSDXC

• Flash memory class: Class 10

• Internal memory type: NAND

• Read speed: 95 MB/s

• Write speed: 40 MB/s

• UHS Speed Class: Class 3 (U3)

• Video Speed Class: V30

• Product colour: Silver

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.

• A1 compliance applies only to 32GB-512GB capacity cards.

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 100MB/s and 85MB/s respectively.

• U3 and V30 compliance applies only to 128GB-512GB capacity cards.

Store as many as you wish

• In addition to excellent random read/write performance, Transcend's microSDXC/SDHC 300S memory cards come in up to 512GB storage capacity, allowing you to keep more digital files and apps at hand!

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

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: 512 GB

Flash Type

• 3D NAND flash

• 2D 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):512 GB up to 100/85 MB/s

• Insertion/Removal Cycles10,000

Note

• Speed may vary due to host hardware, software, usage, and storage capacity.

Warranty

• Certificate: CE/ FCC/ RCM/ EAC

• Warranty: Five-year Limited Warranty

• Warranty Policy: Please click here for more information about the Transcend Warranty Policy.