TRANSCEND Micro SDHC -kortti 300S 32GB UHS-I U1 ilman adapteria

Transcend microSDXC/SDHC 300S memory cards provide expandable storage for mobile devices and are designed to run apps from the card. These cards comply with the latest performance classes to improve random read/write operations and accelerate app launch times while offering capacities up to 512GB.

Advantages

The 300S series supports Application Performance Class A1 (for 32GB–512GB), guaranteeing minimum random read and write performance for smoother app execution. Higher-capacity variants (128GB–512GB) meet UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) for reliable 4K Ultra HD recording. Cards are built to resist temperature extremes, water, shock, X-rays and static, and Transcend provides RecoveRx data-recovery software for recovering deleted files.

Key specifications

• Form factor: microSDXC / microSDHC
• Application Performance Class: A1 (32GB–512GB)
• UHS Speed Class: U3 (128GB–512GB)
• Video Speed Class: V30 (128GB–512GB)
• Sequential read speed: up to 95 MB/s
• Sequential write speed: up to 40 MB/s
• Random IOPS: minimum 1,500 read / 500 write (A1)
• Maximum capacity: up to 512 GB
• Durability: temperature resistant, waterproof, shock proof, X-ray proof, static proof
• Software: RecoveRx data recovery utility (free)

How to use

Insert the Transcend microSD card into your device’s microSD slot or adapter and use the device settings to format the card if required. To run apps from the card, move or install supported apps to external storage via the device’s application settings; note that A1 performance applies to 32GB–512GB cards and U3/V30 benefits apply to 128GB–512GB models. For video recording, select appropriate resolution and file settings in your camera app to take advantage of U3/V30 speeds.

Recommendations

Choose the capacity and performance tier that match your usage: pick A1-rated cards (32GB–512GB) for app storage and higher-capacity U3/V30 cards (128GB–512GB) for 4K video. Keep backups of important data and use RecoveRx if you need to attempt file recovery.