Hardware Overview; Power Button - D-Link DNS-321 Quick Install Manual

Hardware Overview

Hardware Overview
Front View

Power Button

Drive LED
Drive LED
Activity LED
Power Button:
Press once to power on the DNS-321. Press and hold the button until
it begins blinking to power down the device.
Drive LEDs:
These LEDs will be solid BLUE when drives are connected.
The LEDs will blink when the drives are being accessed, formatted or
synchronized. They will illuminate AMBER if a drive has failed.
Activity LED:
This LED will illuminate solid BLUE when there is an Ethernet
connection. It will blink to indicate LAN traffic.
3 D-Link DNS-31 Quick Install Guide