A flashing white LED on the Sabrent EC-KSL3 enclosure typically indicates data activity. This means the drive is actively transferring or reading/writing data.
The EC-KSL3 enclosure features an LED indicator that serves dual purposes:

• Solid White: Power is on and the drive is ready.
• Flashing White: The drive is engaged in data transfer operations.

This flashing behavior is standard and signifies that the enclosure is functioning correctly during active data exchanges.

Tips:

• Consistent Flashing: Continuous flashing may indicate ongoing large data transfers or background operations.
• No LED at All: If the LED doesn’t light up, check the power connection and USB cable for any issues.