Lenovo ThinkServer RD340 - Manual (Page 53)

12 TMM Premium connector
Used to connect a server option named ThinkServer Management Module Premium (TMM Premium) to
enable advanced remote management functions on your server. See “Installing or removing the ThinkServer
Management Module Premium” on page 105.
14 TPM connector
Used to connect a ThinkServer Trusted Platform Module (TPM), which is a security chip, to enhance server
security. See “Installing or removing the ThinkServer Trusted Platform Module” on page 108.
15 iButton socket
Your server supports ThinkServer RAID 300, which includes onboard SAS software RAID levels 0, 1, and 10.
You also can activate onboard SAS software RAID 5 by installing a ThinkServer RAID 300 Upgrade Key for
Advanced RAID in the iButton socket. For more information, see “Installing or removing the ThinkServer
RAID 300 Upgrade Key for Advanced RAID” on page 101.
16 ThinkServer Management Module
With the integrated ThinkServer Management Module (hereinafter referred to as the TMM), no matter what
condition the server operating system is in and no matter if the server is on or off, as long as the server
is connected to network and an ac power source, the interaction with the TMM controlled servers can be
achieved through system network. The user can obtain the server hardware health information and SEL,
and is able to conduct the operations including turning on or off the server, restarting the server, and so
on. This part of the server management is independent of the operating system and is called out-of-band
management.
17 Riser card assembly 1 slot
Used to install the riser card assembly 1.
18 Riser card assembly 2 slot
Used to install the riser card assembly 2.
19 Redundant power supply connector 1
20 Redundant power supply connector 2
Used to connect a hot-swap redundant power supply.
21 Backplane power connector 1
Used to connect the power cable from the backplane.
22 Backplane power connector 2
Reserved for the manufacturer.
23 25 27 28 30 32 System fan connectors
Used to connect the cable of the corresponding system fan.
Chapter 3 . Product overview 41