Lenovo ThinkServer RD330 - Manual (Page 34)

The following illustration shows the rear view of the server with two hot-swap power supplies.
1 0 MGMT ID
8 9
2
Figure 10. Rear view of the server
1 Hot-swap redundant power supply 2 (available in
some models)
7 VGA DB-15 connector
2 Hot-swap redundant power supply 1 8 Ethernet connector 1 (RJ-45)
3 Low-profile PCI Express card slot 9 Ethernet connector 0 for system management (RJ-45)
4 PCI Express card slot 10 Serial port
5 Ethernet connector 2 (RJ-45) 11 ID LED
6 USB connectors (4)
1 Hot-swap redundant power supply 2 (available in some models)
2 Hot-swap redundant power supply 1
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 hot-swap redundant power supply option directly
from Lenovo and install the power supply to provide power redundancy without turning off the server.
On each hot-swap redundant power supply, there is a status LED near the power cord connector. When the
LED is lit in green, it indicates that the hot-swap redundant power supply is working correctly. When the LED
is lit in amber, it indicates that the hot-swap redundant power supply is likely to fail or has failed.
3 Low-profile PCI Express card slot
It is recommended to attach a RAID card to the low-profile PCI Express card slot.
Physical link width Negotiable link width Supported card length and height
x8 x4, x2, x1 Low-profile card
4 PCI Express card slot
Used to attach an Ethernet card or any other supported PCI Express card.
Physical link width Negotiable link width Supported card length and height
x16 x16, x8, x4, x2, x1 Half-length, full-height card
5 8 9 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.
22 ThinkServer RD330 User Guide