Transcend MicroSDHC karta 300S 16GB UHS-I U1 bez adaptéra

Transcend microSDXC/SDHC 300S memory cards are designed for users who want to run mobile apps from a memory card to save internal device space. These cards comply with the Application Performance Class A1, providing high random read/write performance to speed up app launch times and efficient retrieval of small data blocks. Select capacities offer UHS Speed Class U3 and Video Speed Class V30 for 4K Ultra HD recording, and the cards are tested for durability under extreme conditions.

Advantages

The microSDXC/SDHC 300S cards deliver minimum random read speeds of 1,500 IOPS and random write speeds of 500 IOPS as required by A1 standards, plus sustained sequential performance of at least 10 MB/s. Some capacities reach up to 95 MB/s read and 45 MB/s write and support U3/V30 for high-resolution video. Cards are engineered to resist water, temperature extremes, static, X-rays and physical shock. Transcend also provides free RecoveRx data recovery software for restoring deleted files.

Key specifications

• Application Performance Class: A1 (min. 1,500 IOPS read / 500 IOPS write, ≥10 MB/s sequential)
• UHS Speed Class / Video Speed Class: U3 / V30 (applies to 128 GB–256 GB models)
• Read speed: up to 95 MB/s (model-dependent)
• Write speed: up to 45 MB/s (model-dependent)
• Capacities available: up to 128 GB
• Durability: waterproof (JIS IPX7), temperature-proof (-25°C to 85°C), static-proof (EMC IEC61000-4-2), X-ray proof (ISO7816-1), shock and vibration resistant
• Software: RecoveRx data recovery utility (free)

How to use

Insert the Transcend microSDXC/SDHC 300S card into the device’s microSD slot or into an adapter for a standard SD slot. When using for apps, format the card in the device if prompted and follow the device’s settings to install or move apps to external storage. For video recording, choose the camera settings that match the card’s supported speed class (U3/V30) when using capacities that declare these ratings. Use the RecoveRx software on a computer to scan the card and recover deleted files when needed.

Recommendations

Use cards with U3/V30 ratings (available on specified capacities) for 4K recording and choose higher-capacity 300S models to store more apps and media. Regularly back up important data and use RecoveRx promptly after accidental deletion to improve chances of recovery.