Meet the KIOXIA EXCERIA G3 microSD 128GB, a fast, reliable choice for creators who need a 4K video microSD card that works across smartphones, drones and action cameras. With UHS-I U3 V30 performance, it delivers stable high-bitrate recording and responsive photo bursts. Enjoy reads up to 160 MB/sx with a compatible reader (or 100 MB/s in SDR104 mode) and writes up to 50 MB/sx to keep offloads quick and buffers low.
Optimised for mobile, the A2 application performance class boosts app launches and file handling on compatible Android devices, great for expanding storage without slowing you down. And because real shoots aren't always gentle, G3 is waterproof (IPX7 compatible) and shock proof, plus X-ray proof, temperature durable, ESD immune, and engineered with overheating/ignition prevention for extra peace of mind on the move.
Backed by KIOXIA's trusted engineering and bundled with an SD Adapter (LADP1), EXCERIA G3 128GB is the versatile, creator-ready storage your gear deserves.
Feature Highlights
4K-Ready Speed - UHS-I U3/V30 for smooth, reliable 4K recording
Faster Offloads - Up to 160 MB/s readsx (or 100 MB/s in SDR104 mode)
Reliable Writes - Up to 50 MB/s writesx for high-bitrate video & bursts
Android Optimised - A2 class for snappier app and file performance
Rugged Protection - Waterproof (IPX7 compatible) and shock proof
Travel-Safe Media - X-ray proof, temperature durability & ESD immunity
Safety-First Design - Overheating/ignition prevention for added assurance
Broad Compatibility - microSDXC for phones, drones, action cams & more
Technical Specifications
Capacity: 128GB (microSDXC)
Interface: UHS-I
Max Read Speed: up to 160 MB/sx (Specific Card Reader); 100 MB/s (SDR104 mode)
Max Write Speed: up to 50 MB/sx
UHS Speed Class: U3
Video Speed Class: V30
SD Speed Class: C10
Application Performance Class: A2
Waterproof: Compatible with IPX7x
Compatibility: microSDXC-supporting host devices (Android phones/tablets, action cameras, drones)
xPerformance may vary by host device, usage conditions and card reader.
What's in the box
1 x Kioxia Exceria G3 128GB UHS-I microSD Memory Card - 128GB
1 x SD Adapter (LADP1)
