Exascend Catalyst microSD UHS-I · V30 U3 A2 · R175/W150 · with SD Adapter

Exascend Catalyst microSD UHS-I V30 A2 175MB/s with SD Adapter 64GB to 1TB — microSD UHS-I Memory Card with 175 MB/s Read and 150 MB/s Write, V30 / U3 / A2 Certified, DDR200 Support, Water, Dust and X-Ray Resistant, SD Adapter Included, Lifetime Warranty

Exascend Catalyst microSD is a memory card for action cameras, drones and portable devices, offering the top speeds of the UHS-I standard: 175 MB/s read and 150 MB/s write for quick transfers from card to computer. V30 and U3 certification guarantees a minimum sustained write speed of 30 MB/s, the threshold needed to record 4K video without dropped frames or interruptions. A2 App Performance means apps open and load smoothly, so it works well in phones, tablets and handheld gaming consoles too. DDR200 mode delivers full performance when paired with a compatible card reader. The card is built for any conditions: waterproof, dustproof, shockproof, resistant to airport X-ray scanners and magnetic fields, and operating from -25°C to 85°C for use in extreme cold and heat. Available in 5 capacities from 64GB to 1TB, every capacity includes an SD Adapter for use with full-size SD camera slots and readers, backed by a Limited Lifetime warranty

Key Features

• Top UHS-I Speed — 175 MB/s read and 150 MB/s write for fast transfers
• V30 / U3 Guaranteed — 30 MB/s minimum sustained write for 4K without dropped frames
• A2 App Performance — Apps open and load smoothly, ideal for phones, tablets and gaming consoles
• DDR200 Support — Full performance with compatible readers
• Built for Any Conditions — Waterproof, dustproof, shockproof, X-ray resistant and magnet resistant
• Operating Range -25°C to 85°C — Ready for extreme cold and heat
• Up to 1TB — Available in 64GB / 128GB / 256GB / 512GB / 1TB
• Limited Lifetime Warranty — Long-term peace of mind

Best For

• Action cameras from GoPro, DJI and Insta360
• Drones that record 4K video
• Phones and tablets that need more storage
• Handheld consoles such as Nintendo Switch and Steam Deck
• Shooting in extreme weather

Specifications

Capacity

• 64GB
• 128GB
• 256GB
• 512GB
• 1TB

In the Box

• Exascend Catalyst microSD memory card × 1
• SD Adapter × 1
• Retail Box

FAQ

• Q: What is the difference between V30 and A2?
  A: V30 is the minimum sustained write speed standard of 30 MB/s, required for 4K video recording, while A2 is the standard for app launch and load speed, which matters when using the card in a phone or gaming console. This card meets both standards
• Q: What is DDR200, and do I need anything extra?
  A: It is a mode that pushes UHS-I speeds beyond the usual limit, but it requires a card reader that supports DDR200. With a standard reader you get standard UHS-I speeds
• Q: What does X-ray resistant mean?
  A: The card can pass through airport baggage scanners without data damage, which is important for photographers traveling with footage on their cards
• Q: Which capacity should I choose?
  A: 64–128GB suits stills and short videos · 256–512GB suits all-day 4K shooting · 1TB suits long continuous recording or when you don't want to swap cards mid-shoot

See more storage → Storage

Exascend Catalyst microSD UHS-I V30 A2 175MB/s with SD Adapter 64GB to 1TB — Official Thai warranty