Supermicro X11DDW-L/NT User Manual page 13

Connector
SXB2
S-SGPIO2
USB0/1
USB2/3
USB4/5
VGA
VROC (JRK1)
LED
LE1
LE2
LE3
LEDM1
Note 1. Intel VMD is supported by PCI-E Slots (SXB1/2) and NVMe Ports (-NT)
(P1_NVME0/1 and P2_NVME0/1).
2. After you've enabled VMD in the BIOS on a PCI-E slot (SXB1/2), this PCI-E slot
will be dedicated for VMD use only, and it will no longer support any PCI-E device. To
re-activate this slot for PCI-E use, please disable VMD in the BIOS.
Description
PCI-E 3.0 x16 Right Riser Card slot supported by CPU2
Serial General Purpose I/O port
Back panel USB 3.0 ports
Back panel USB 3.0 ports
USB 3.0 headers
Back panel VGA port
Intel VROC RAID key header for NVMe SSD
Description
UID (Unit Identifier) LED
Onboard Power LED
M.2 LED
BMC Heartbeat LED
15
Chapter 1: Introduction
Status
Solid Blue: Unit Identified
On: Onboard Power On
Blinking Green: Device Working
Blinking Green: BMC Normal