Raspberry Pi Approved MakerDisk microSD Card with RPi OS

• Raspberry Pi Tested and Approved for use with Raspberry Pi Products
• A microSD card from Makers to Makers!
• Brand: MakerDisk
• Capacity/Size: 128GB, 64GB or 32GB
  • 1GB = 1,000,000,000 bytes.
  • Actual usable capacity may be less, depending on the format. From Raspberry Pi OS, here is the capacity from file explorer, excluding the boot drive:
    • 128GB MakerDisk microSD: it is ~ 114.8GB
    • 64GB MakerDisk microSD: it is ~ 56.9GB
    • 32GB MakerDisk microSD: it is ~ 28.2GB
  • Check the capacity calculation from Wiki.
• Pre-loaded with Raspberry Pi OS, it is ready to boot up on any Raspberry Pi board right out of the box!
  • 11 November 2021 onwards, the latest Raspberry Pi OS - Bullseye, 3.1GB, (release: 30th Oct 2021) is preloaded
• The test results are better than Class A1 and Raspberry Pi Standards:
  • 128GB MicroSD:
    • Sequential Write: > 32MB/S (A1 Standard 10MB/S, Raspberry Pi Standard 12MB/S)
    • Random IOPS - Write: > 900 IOPS (A1 standard 500 IOPS, Raspberry Pi Standard 500 IOPS)
    • Random IOPS - Read: > 2800 IOPS (A1 standard 1500 IOPS, Raspberry Pi Standard 2000 IOPS)
    • Class 10, A1, U3, V30 microSD card
  • 64GB MicroSD:
    • Sequential Write: > 32MB/S (A1 Standard 10MB/S, Raspberry Pi Standard 12MB/S)
    • Random IOPS - Write: > 800 IOPS (A1 standard 500 IOPS, Raspberry Pi Standard 500 IOPS)
    • Random IOPS - Read: > 2700 IOPS (A1 standard 1500 IOPS, Raspberry Pi Standard 2000 IOPS)
    • Class 10, A1, U3, V30 microSD card
  • 32GB MicroSD:
    • Sequential Write: > 27MB/S (A1 Standard 10MB/S, Raspberry Pi Standard 12MB/S)
    • Random IOPS - Write: > 800 IOPS (A1 standard 500 IOPS, Raspberry Pi Standard 500 IOPS)
    • Random IOPS - Read: > 2700 IOPS (A1 standard 1500 IOPS, Raspberry Pi Standard 2000 IOPS)
    • Class 10, A1, U1, V10 microSD card

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