Lenovo ThinkServer RD350G User Manual And Hardware Maintenance Manual page 36

1
Power supply 1
2
Power supply 2 (available on some models)
The hot-swap redundant power supplies help you avoid significant interruption to the operation of the
system when a power supply fails. You can purchase a power supply option from Lenovo and install the
power supply to provide power redundancy without turning off the server.
On each power supply, there are three status LEDs near the power cord connector. For information about
the status LEDs, see "Power supply status LEDs" on page 39.
3
PCIe slot 2
It is recommended that you attach a RAID card to the low-profile PCIe slot.
Physical link width
x16
4
PCIe slot 1
Used to attach an Ethernet card or any other supported PCIe card.
Physical link width
x16
5
System ID LED
When you press the ID button on the front panel, the ID LEDs on both the front and rear of the server are
lit to help you locate the server among other servers. You also can turn on the ID LEDs using a remote
management program for server presence detection.
Status
On
Off
6
USB 3.0 connectors (2)
Used to attach a USB-compatible device, such as a USB keyboard, mouse, scanner, or printer. If you have
more than four USB devices, you can purchase a USB hub, which you can use to connect additional
USB devices.
Ethernet connectors (RJ-45)
Used to attach an Ethernet cable for a LAN. Each Ethernet connector has two status LEDs to help you
identify the Ethernet connectivity, activity, and connection speed.
Note: Ethernet connector 0 (callout
22
ThinkServer RD350G User Guide and Hardware Maintenance Manual
Negotiable link width
x16, x8, x4, x2, x1
Negotiable link width
x16, x8, x4, x2, x1
Color
Blue
The system is identified.
None The ID LED is not in use or the system is not
identified.
) marked with "MGMT" is for system management by default.
10
Supported card length and height
Low-profile card
Supported card length and height
Half-length, full-height card
Description