Asus Pedestal/5U Rackmount Server TS500-E4 Server - Manual (Page 62)

Chapter 2: Hardware setup 2-40
5. Connect the fan cable to the
black 4-pin connector labeled
FBD_FAN1.
4. Position top cover over the fan
base. Insert the top cover legs
into the slot on the fan base legs.
Push down carefully until the legs
are securely in place and the top
cover hooks snap in place.
Make sure the cables pass
through the notch on the fan
base as shown.