MicroSDXC card Silicon Power Superior 128GB UHS‑I Class 10 U3 V30, 100/80 MB/s, white/peach

MicroSDXC card Silicon Power Superior 128GB UHS‑I Class 10 U3 V30, 100/80 MB/s, white/peach is a high-capacity removable flash memory card designed for mobile devices and compact recording equipment. With 128 GB of storage and UHS‑I interface, the card delivers up to 100 MB/s read and up to 80 MB/s write performance, meeting Class 10, U3 and V30 profiles to support Full HD and 4K video capture as well as fast file transfers between devices. The card’s compact microSDXC form factor and durable construction provide reliable storage for smartphones, tablets, action cameras, drones and other portable electronics.

Advantages

The Silicon Power Superior 128GB combines high capacity with sustained transfer rates suitable for video recording and rapid data exchange. Rated Class 10, U3 and V30, it ensures consistent write performance for 4K and high-bitrate video. Read speeds up to 100 MB/s shorten loading and backup times, while the 80 MB/s write speed supports burst photography and continuous recording. The card is designed to resist physical stresses common in mobile use, including shocks, water exposure and X‑ray, helping to protect stored content during everyday handling and travel.

Suitable for

• Smartphones and tablets for app storage, media libraries and backups
• Action cameras and sports cameras recording Full HD and 4K video
• Drones for aerial photography and video capture
• Portable gaming devices and dash cams requiring sustained write performance
• Transferring and backing up large photo and video files between devices

Key specifications

• Capacity: 128 GB
• Form factor: microSDXC
• Interface: UHS‑I
• Read speed: up to 100 MB/s
• Write speed: up to 80 MB/s
• Speed class: Class 10, U3, V30
• Colour: white and peach
• Durability: shock, water and X‑ray resistant construction
• Weight: approximately 0.0003 kg

How to use

Insert the microSDXC card into the compatible microSD slot of your device, observing the device’s orientation and locking mechanism. For devices that use a full-size SD slot, use an appropriate adapter if provided by the device or accessory. When first installed, format the card in the device according to manufacturer instructions to ensure file system compatibility and optimal performance. Use the device’s settings to select the card as the default storage location for photos, videos or apps if desired. Remove the card only after the device has finished read/write operations or after safely ejecting it to avoid data corruption.

Recommendations

For reliable 4K recording and sustained performance, use this microSDXC card in devices that support UHS‑I and the listed speed classes. Regularly back up important files to other storage media, avoid exposing the card to extreme temperatures or prolonged moisture, and reformat the card in-camera or in-device only when necessary to maintain optimal file structure.