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Raspberry Pi USB 3.0 Flash Drives

Raspberry Pi USB 3.0 Flash Drives are available in 128GB and 256GB capacities with excellent random and sequential I/O performance. These flash drives offer up to 75MB/s (128GB) or 150MB/s (256GB) sequential write speeds. The USB 3.0 flash drives use moderate power and are resilient to power-loss events. These flash drives can be used to store and back up data, or install and run Raspberry Pi OS. The USB 3.0 flash drives can be used with all Raspberry Pi computers with USB-A ports, and also the Raspberry Pi Zero via an OTG shim. These flash drives feature a USB 3.0 Gen 1×1 interface with a USB-A connector and a USB attached SCSI protocol with fallback to USB mass storage. The USB 3.0 flash drives operate within the 0°C to 70°C temperature range and have dimensions of 42mm x 12.2mm x 6.5mm.

Features

  • Available in 128GB(SC2140) and 256GB(SC2141) capacities
  • Up to 75MB/s (128GB) or 150MB/s (256GB) sequential write speeds
  • Excellent random and sequential I/O performance
  • Moderate power use
  • Resilient to power-loss events

Specifications

  • Performance:
    • 128GB(SC2140):
      • 6k IOPS (4kB random reads)
      • 21k IOPS (4kB random writes)
      • 75MB/s sequential write speed
    • 256GB(SC2141):
      • 18k IOPS (4kB random reads)
      • 22k IOPS (4kB random writes)
      • 150MB/s sequential write speed
  • USB 3.0 Gen 1×1 interface with USB-A connector
  • USB attached SCSI protocol with fallback to USB mass storage
  • USB 3.0 U1/U2 idle power saving support
  • 42mm x 12.2mm x 6.5mm dimensions
  • 0°C to 70°C operating temperature range
Publicado: 2026-02-25 | Actualizado: 2026-02-25