MicroSD Card 8Gb

MicroSD Card 8Gb

€ 3.99

High-performance 8GB MicroSD card featuring Class 10 speed rating for fast data transfer and reliable performance. Includes a convenient SD adapter for versatile compatibility across multiple devices. Each MicroSD card arrives factory-sealed to ensure quality and authenticity.

Key Features:

  • 8GB storage capacity
  • Class 10 (C10) speed rating for optimal performance
  • UHS Level U3 for ultra-high-speed data transfer
  • Application Performance Class A1 for faster app loading
  • Video Speed Class V10 for smooth video recording
  • Includes SD adapter for expanded compatibility
  • Factory-sealed packaging
Category:

Every Raspberry Pi Zero build — including SeedSigner and XmrSigner — needs a MicroSD card to boot from, and this is the card we use and recommend. It’s sized correctly for the SeedSigner/XmrSigner OS image with plenty of headroom, without paying for storage you’ll never use on a device that never touches the internet.

Class 10, UHS Speed Class U3, and Application Performance Class A1 ratings mean fast, reliable read/write performance both for flashing the OS image and for the device’s day-to-day operation. It ships factory-sealed for authenticity, with a full-size SD adapter included so you can use it in a laptop or card reader when flashing the image.

If you’re assembling your own air-gapped signing device, this card — paired with our other hardware components — gets you a complete build with no guesswork on compatibility.

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