4-14
S
uperServer 2028BT-Hxxx User's Manual
Fan Header
Pin Definitions
Pin# Definition
1
Ground
2
+12V
3
Tachometer
4
Pulse Width
Modulation (PWM)
Fan Headers
The motherboard has two fan
headers (FAN3, FAN4). All are 4-pin
fans headers, which are backward
compatible with traditional 3-pin fans.
Fan speed control is available for
4-pin fans only. The fan speeds are
controlled by IPMI.
TPM Header/Port 80
A Trusted Platform Module/Port 80
header is located at JTPM1 provides
TPM support and Port 80 connection.
Use this header to enhance system
performance and data security.
TPM/Port 80 Header
Pin Definitions
Pin# Definition
Pin# Definition
1
LCLK
2
GND
3
LFRAME#
4
<(KEY)>
5
LRESET#
6
+5V (X)
7
LAD 3
8
LAD 2
9
+3.3V
10
LAD1
11
LAD0
12
GND
13
SMB_CLK4
14
SMB_DAT4
15
+3V_DUAL
16
SERIRQ
17
GND
18
CLKRUN#(X)
19
LPCPD#
20
LDRQ# (X)
DOM Power Connector
A power connector for a SATA DOM
(Disk-On-Module) device is located at
JSD1. Connect an appropriate cable
here to provide power for your SATA
DOM devices.
DOM Power
Pin Definitions
Pin# Definition
1
+5V
2
Ground
3
Ground
Other Connectors
Summary of Contents for SuperServer 2028BT-HTR+
Page 1: ...USER S MANUAL Revision 1 0 SuperServer 2028BT HTR 2028BT HNR 2028BT HNC0R...
Page 12: ...1 6 SuperServer 2028BT Hxxx Notes...
Page 58: ...SuperServer 2028BT Hxxx User Manual 5 14 Notes...
Page 100: ...6 42 SuperServer 2028BT Hxxx User s Manual Notes...
Page 102: ...SuperServer 2028BT Hxxx A 2 Notes...
