SanDisk Ultra MicroSD 128GB (Class 10, 100MB/s) — Without Adapter

The SanDisk Ultra microSDXC 128GB card is a general-purpose storage card built for everyday use in smartphones, tablets, and Android devices that need extra room for photos, apps, and video. It reads at up to 100MB/s, carries a Class 10 rating for reliable everyday performance, and runs on the standard UHS-I bus. This version ships without the SD adapter, keeping the package simpler for buyers who only need the microSD card itself, such as for a phone or tablet’s dedicated microSD slot. SanDisk rates the card for operation across -13°F to 185°F (-25°C to 85°C), and it’s built to resist water, temperature extremes, X-rays, and shock, which matters for a card that often travels in a pocket or bag. With 128GB of capacity, it holds a substantial library of photos, apps, and Full HD video without needing frequent transfers to another device.

Key Features

• Sequential read speeds up to 100MB/s, speeding up file transfers and app installs
• Class 10 speed rating, suited to everyday photo, app, and Full HD video storage
• 128GB capacity, offering ample room for apps, photos, and video on a smartphone or tablet
• Durable, rugged build, resistant to water, temperature extremes, X-rays, and shock
• No SD adapter included, keeping the package focused on the microSD card for direct device use

Technical Specifications

Best Suited For

• Smartphone and tablet owners expanding on-device storage for photos, apps, and downloaded media without needing a full-size SD adapter
• Buyers who already own an SD adapter or reader, since this version skips the adapter to keep the package simpler and more affordable
• Everyday users prioritizing reliable, general-purpose storage over the higher write speeds needed for continuous video recording or professional photography

Recommended Action: If you need this card to work in a full-size SD card slot, such as a laptop or camera, purchase a compatible SD adapter separately, since this version does not include one.