SanDisk Extreme Go microSDXC 128 GB, UHS-I U3 V30 A2, Read 240 MB/s, Write 120 MB/s, SDSQXGN-128G-GN6MN

The SanDisk Extreme Go microSDXC 128 GB is a high-performance flash memory card designed for photographers, content creators, action camera users, and drone pilots who demand rapid data transfer and reliable storage. With sequential read speeds up to 240 MB/s and write speeds up to 120 MB/s, this card keeps pace with even the most demanding workflows — from shooting 4K UHD video to offloading large photo bursts to a laptop.

Advantages

The Extreme Go earns its name with class-leading UHS-I performance: the A2 rating ensures fast, consistent random read/write speeds for app launching and multitasking on Android smartphones and tablets. The V30 Video Speed Class guarantees a minimum 30 MB/s sustained write speed, eliminating dropped frames during 4K video recording. Built-in durability ratings — waterproof, shockproof, X-ray proof, and temperature proof — protect your data in the toughest conditions.

Suitable for

• Action cameras (GoPro, DJI) and drones requiring sustained 4K/5K video recording
• Android smartphones and tablets for high-performance app storage (A2 class)
• Professional photographers needing fast burst-shot offload via the included SD adapter

Key specifications

• Brand: SanDisk
• Model / MPN: SDSQXGN-128G-GN6MN
• EAN: 619659227944
• Storage capacity: 128 GB
• Card type: microSDXC
• Bus interface: UHS-I
• Speed class: Class 10, UHS Speed Class U3, Video Speed Class V30, Application Performance Class A2
• Max read speed: 240 MB/s
• Max write speed: 120 MB/s
• Included adapter: Full-size SD adapter
• Operating temperature: -25°C to 85°C
• Storage temperature: -40°C to 85°C
• Dimensions: 15 × 11 × 1 mm
• Weight: 0.4 g
• Durability: Waterproof, shockproof, X-ray proof, temperature proof

How to use

Insert the microSDXC card directly into a compatible microSD slot on your device, or use the included full-size SD adapter for cameras, laptops, and card readers. No driver installation required — the card is Plug and Play on Windows, macOS, and Linux.

Recommendations

For content creators who shoot in demanding environments and need reliable, fast flash storage, the SanDisk Extreme Go 128 GB microSDXC delivers excellent UHS-I performance at a practical capacity — an ideal companion for action cameras and flagship smartphones alike.