System Rear Panel - ASROCK 4U8G Series User Manual

2.5 System Rear Panel

1
Redundant PSU 3+1: Only one PSU is allowed to be removed while the server is running.
7
No. Description
1 Power Supply Unit 1 (Redundant PSU 3+1)
*Server requires 3 working PSUs, with 1 redundant PSU. You must have at least three ac-
tive supplies, installed, functioning and connected to AC. Only one of the PSUs is allowed
to be removed while the server is running..
2 Power Supply Unit 2 (Redundant PSU 3+1)
*Server requires 3 working PSUs, with 1 redundant PSU. You must have at least three ac-
tive supplies, installed, functioning and connected to AC. Only one of the PSUs is allowed
to be removed while the server is running..
3 PSU Tray Handle
4 Control Panel
5 Power Supply Unit 3 (Redundant PSU 3+1)
*Server requires 3 working PSUs, with 1 redundant PSU. You must have at least three ac-
tive supplies, installed, functioning and connected to AC. Only one of the PSUs is allowed
to be removed while the server is running..
6 Power Supply Unit 4 (Redundant PSU 3+1)
*Server requires 3 working PSUs, with 1 redundant PSU. You must have at least three ac-
tive supplies, installed, functioning and connected to AC. Only one of the PSUs is allowed
to be removed while the server is running..
7 Rear System Fan 1
8 Rear System Fan 2
9 Rear System Fan 3
10 Rear System Fan 4
11 Rear System Fan 5
! WARNING! Do NOT open the tray if the server
is not powered down or while it is still running.
4
2 3
8 9
4U8G Series
4U10G Series
5 6
10 11
9