Raspberry Pi 4 with NVMe SSD Attached If you attach an external SSD to your Raspberry Pi 4 B, you will get significantly faster app opens and file transfers. One of the most important improvements in the Pi 4 is its USB 3.0 interface. Where previous Raspberry Pi models were limited to a USB 2’s theoretical 480 Mbps / 60 MBps maximum speed when connecting to external storage, the new model has an i
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