Storage | USB ports | Serial ports | |||||
---|---|---|---|---|---|---|---|
CompactFlash | SD/MMC | SSD | USB x2 | USB x3 | USB x4 and more | RS-232 x2 | |
EMB-4650 |
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|
  |   |   |   |
|
EMB-4870 |   |   |
|
|
|
|
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