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TPM Header/Port 80 Connector
The JTPM1 header is used to connect a Trusted Platform Module (TPM), which is available from
a third-party vendor. A TPM is a security device that supports encryption and authentication in
hard drives. It enables the motherboard to deny access if the TPM associated with the hard
drive is not installed in the system.
Please go to the following link for more information on TPM:
manuals/other/TPM.pdf.
PCI-E M.2 Connector
The PCI-E M.2 connector is for devices such as memory cards, wireless adapters, etc.
These devices must conform to the PCI-E M.2 specifications (formerly known as NGFF). This
particular PCI-E M.2 supports M-Key (PCI-E x4) storage cards only.
Disk-On-Module Power Connector
The Disk-On-Module (DOM) power connectors at JSD1 and JSD2 provide 5V power to a
solid-state DOM storage device connected to one of the SATA ports. See the table below for
pin definitions.
SATA Ports
The H11SSL-i has 16 available SATA 3.0 ports (SATA0~15) on the motherboard. SATA0~SATA7
are standard SATA 3.0 ports, while SATA8~SATA11 (JNVME0) and SATA12~SATA15
(JNVME1) supports NVMe (Non-Volatile Memory Express) SSD drives.
Trusted Platform Module Header
Pin Definitions
Pin#
Definition
Pin#
1
LCLK
2
3
LFRAME#
4
5
LRESET#
6
7
LAD3
8
9
3.3V
10
11
LAD0
12
13
SMB_CLK4 (X)
14
15
P3V3_STBY
16
17
GND
18
19
P3V3_STBY
20
DOM Power
Pin Definitions
Pin#
Definition
1
5V
2
Ground
3
Ground
43
Chapter 4: Motherboard Connections
http://www.supermicro.com/
Definition
GND
Key
5V
LAD2
LAD1
GND
SMB_DAT4 (X)
SERIRQ
LP_CLKRUN_L
NC
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