QNAP TS-351 - Front Panel; Rear Panel

Front Panel
No. Component No. Component
1 Status LED 7 M.2 SSD 1 LED
2 LAN LED 8 M.2 SSD 2 LED
3 USB LED 9 Power button
4 Drive 1 LED 10 USB One Touch Copy button
5 Drive 2 LED 11 USB One Touch Copy port
6 Drive 3 LED - -
Rear Panel
TS-351 User Guide
Product Overview 7