Lenovo ThinkServer RD440 User Manual
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7
SAS connector 4-7
23
System fan 6 connector
8
SAS connector 0-3
24
Microprocessor socket 2
9
Coin-cell battery
25
System fan 5 connector
10
Platform Controller Hub (PCH)
26
Memory slots (6)
11
Internal USB Type A connector 2
27
System fan 3 connector
12
TMM Premium connector
28
Microprocessor socket 1
13
Internal USB Type A connector 1
29
System fan 2 connector
14
TPM connector
30
Memory slots (6)
15
iButton socket
31
System fan 1 connector
16
ThinkServer Management Module
1
Front panel connector
Used to connect the front panel cable if your server has a front panel board installed.
2
Internal USB connector 1
Used to connect the front panel USB cable if your server has a front panel board installed.
3
Internal USB connector 2
Reserved for the manufacturer.
4
Diagnostic module connector
Used to connect the cable of the diagnostic module if your server has a diagnostic module installed.
5
Front VGA connector
Used to connect the cable of the VGA DB-15 connector on the front panel of some server models.
6
SATA connector 0
Used to connect the signal cable of the slim optical drive if your server has a slim optical drive installed.
7
SAS connector 4-7
Used to connect the mini-SAS connector on one end of a mini-SAS to mini-SAS signal cable to support the
hard disk drive 4 to hard disk drive 7.
8
SAS connector 0-3
Used to connect the mini-SAS connector on one end of a mini-SAS to mini-SAS signal cable to support the
hard disk drive 0 to hard disk drive 3.
9
Coin-cell battery
Your server has a special type of memory that maintains the date, time, and configuration information for
built-in features. The coin-cell battery keeps the information active when you turn off the server.
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