Transcend 300S 512GB microSDXC Card with SD Adapter U3 V30 A1 Micro SD Card

The Transcend 300S microSDXC 512GB Memory Card is built for speed, reliability, and serious storage. Designed for smartphones, action cameras, drones, dash cams, and tablets, it delivers fast read speeds of up to 95 MB/s and write speeds up to 40 MB/s, keeping your photos, videos, and apps running smoothly.

With UHS Speed Class 3 (U3) and Video Speed Class V30 ratings, this card is ideal for Full HD and 4K video recording, while the A1 application performance class helps apps load faster on supported devices. Tough by design, it's protected against water, shock, temperature extremes, X-rays, and static electricity - so your data stays safe wherever life takes you.

An included SD adapter adds versatility, making it easy to transfer files between devices and computers.

Features

• Large 512GB capacity for photos, videos, and apps
• Fast performance with up to 95 MB/s read and 40 MB/s write speeds
• UHS-I U3 and V30 ratings for smooth 4K video recording
• A1 application performance for quicker app loading
• Durable design: waterproof, shock-resistant, temperature-proof, X-ray and static proof
• Includes SD adapter for wider compatibility

Specifications

• Capacity: 512 GB
• Card Type: microSDXC
• Internal Memory Type: NAND
• Read Speed: Up to 95 MB/s
• Write Speed: Up to 40 MB/s
• Speed Class: Class 10
• UHS Speed Class: U3
• Video Speed Class: V30
• Application Performance Class: A1
• Operating Voltage: 2.7 V - 3.6 V
• Operating Temperature: 25 C to 85 C
• Colour: Silver
• Certifications: CE, FCC, BSMI, RCM, EAC

What's in the box
1 x MicroSD Card