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M.2 Slot
The X11DPL-i motherboard has one M.2 slot that is supported by the PCH. M.2 was formerly
Next Generation Form Factor (NGFF) and are used to replace mini PCI-E. M.2 supports a
variety of card sizes with increased functionality and spatial efficiency. The M.2 socket on the
motherboard supports PCI-E 3.0 x4 (32 Gb/s) SSD cards in the 2280 form factor.
Micro SD Card
There is one Micro SD memory card slot located at JSDCARD1 on the motherboard.
I-SATA 3.0 and S-SATA 3.0 Ports
The X11DPL-i has eight I-SATA 3.0 ports (I-SATA0~7) and two S-SATA 3.0 ports (S-SATA0/1)
on the motherboard. These SATA ports are supported by the Intel C621 chipset. All these
SATA ports provide serial-link signal connections, which are faster than the connections of
Parallel ATA.
Unit Identifier Switch/UID LED Indicator
A Unit Identifier (UID) switch (UID) and a UID LED Indicator (LE1) are located on the I/O
back panel. When you press the UID switch, the UID LED indicator will be turned on. Press
the UID switch again to turn off the LED. The UID Indicator provides easy identification of a
system unit that may be in need of service.
Note: UID can also be triggered via IPMI on the motherboard. For more information on IPMI,
please refer to the IPMI User's Guide posted on our website at http://www.supermicro.com.
UID LED
Pin Definitions
Color
Status
Blue: On
Unit Identified
Chapter 4: Motherboard Connections
Intel RAID Key
Pin Definitions
Pins
Definition
1
GND
2
3.3V Stdby
3
GND
4
PCH RAID KEY
45
UID Switch
Pin Definitions
Pin#
Definition
1
Button In
2
Ground
3
Ground
4
Ground
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