Rear view of Dell™ PowerEdge™ R660xs Server

Last Updated : Oct 30, 2026 |
Prolog information
Figure: Rear View of Dell PowerEdge R660xs - Single/Dual CPU Server Profiles A3-A31
rear view of R660xs Profiles A3-A31
Figure: Rear View of Dell PowerEdge R660xs - Single/Dual CPU Server Profiles A1-A2
Back view of Dell PowerEdge R660xs Server
No.
Item
Icon
Description
1
PCIe expansion riser card 1 slot (1)
N/A
Avaya Solutions Platform 1XX systems with R660xs server have a 2x10/25 GbE Broadcom NIC installed (BCM57414) in PCIe slot 1. In KVM on RHEL 9.6 these network interfaces will be displayed as: ens1f0np0, ens1f0np1. (Right-to-left assignment if viewing from rear of the server).
ASP Server must be at BIOS FW v2 or later.
This Network Card is only populated in Profiles: A3-A31.
2
Power supply unit (2)
PSU1 icon
PSU1 is the primary PSU of the system. Can accept voltages from 100-240VAC.
3
Power supply unit (2)
PSU2 icon
PSU2 is the secondary PSU of the system. Can accept voltages from 100-240VAC.
4
System identification button (ID)
Press the system ID button:
  • To locate a particular system within a rack.
  • To turn the system ID on or off.
To reset iDRAC, press and hold the button for 16 seconds.
5
VGA port
Enables connection to the display device (console) of the system. If the user is connected to the front VGA port, the rear VGA port will not function.
6
OCP NIC ports (4)
N/A
4x1 GbE OCP NIC card. (eno12399, eno12409, eno12419 and eno12429 – Left to right viewing from rear of the server).
7
USB 3.0 port
This USB port is a 9 pin connector and 3.0-compliant. This port enables you to connect USB devices to the system (use for bootable ISO).
8
USB 2.0 port
This USB port is a 4 pin connector and 2.0-compliant. This port enables you to connect USB devices to the system.
9
iDRAC9 dedicated port
If enabled and cabled allows you to remotely access iDRAC.
10
NIC ports (2)
2 x 1 GbE NIC ports integrated on the system mother board. (eno8303 {Management} and eno8403 {Services} ports)