No. Component No. Component
3 Connector link LED (downstream) 8 SFF-8644 1x2 port (upstream)
Note
This port is for connecting to a
host NAS or an upstream JBOD
enclosure in a cascade connection.
4 Connector access LED (downstream) 9 Enclosure ID
Note
The NAS assigns an enclosure
ID to each expansion enclosure
connected to the NAS. The rst
nine enclosures are assigned
numbers 1 to 9. Subsequent
enclosures start with the letter
A and continue in alphabetical
order.
5 Power supply unit 1 - -
Drive numbering
TL-R1200PES-RP
QNAP JBOD Enclosure User Guide | TL-R1200PES-RP, TL-R1600PES-RP, TL-R2400PES-RP
Product Overview 10