Supermicro SuperServer E403-9D-16C-IP User Manual page 47

SATA Ports
The X11SDW-16C-TP13F has four S-SATA 3.0 ports. Refer to the tables below for pin
definitions. SATA ports provide serial-link signal connections, which are faster than the
connections of Parallel ATA.
M.2 Slot
The X11SDW-16C-TP13F has four M.2 slots. M.2 was formerly known as Next Generation
Form Factor (NGFF). M.2 allows for a variety of card sizes, increased functionality, and
spatial efficiency. The M.2 slot at JMD1 supports PCIe 3.0 x4 and SATA 3.0 interfaces in a
2280/22110 form factor, whereas the M.2 slot at JMD2 supports PCIe 3.0 x4, SATA 3.0, and
USB 3.0 interfaces in a 3042 form factor. The M.2 slot at JMD3 supports PCIe 3.0 x1.
TPM/Port 80 Header
A Trusted Platform Module (TPM)/Port 80 header is located at JTPM1 to provide TPM support
and a Port 80 connection. Use this header to enhance system performance and data security.
Refer to the table below for pin definitions.
SATA 3.0 Port
Pin Definitions
Pin# Signal
1 Ground
2 SATA_TXP
3 SATA_TXN
4 Ground
5 SATA_RXN
6 SATA_RXP
7 Ground
Trusted Platform Module Header
Pin Definitions
Pin# Definition Pin# Definition
1 +3.3V 2 SPI_CS#
3 RESET# 4 SPI_MISO
5 SPI_CLK 6 GND
7 SPI_MOSI 8
9 +3.3V Stby 10 SPI_IRQ#
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Chapter 4: Motherboard Connections