Supermicro SuperServer 2049U-TR4 - Quick Reference Table

14
SuperServer 2049U-TR4 User's Manual
Quick Reference Table
Jumper Description Default Setting
J17 Power-Failure Throttling Enable Pins 1-2 (Normal)
JBT1 CMOS Clear Open (Normal)
JPG1 VGA Enable/Disable Pins 1-2 (Enabled)
JPME1 Manufacturing Mode Select Pins 1-2 (Normal)
JWD1 Watch Dog Enable Pins 1-2 (Reset)
Connector Description
JBAT1 Onboard COMOS battery
COM1 Backplane COM port
FAN1-FAN10 System/CPU fan headers (FAN 1- FAN 10)
IPMI_LAN Dedicated IPMI LAN port
J12VSB 12V standby power connector
JF1 Front control panel header
JL1 Chassis Intrusion header
JPWR1-JPWR4 12V 8-pin power connectors 1-4 for use of onboard GPU devices
JPWR5-JPWR7 12V 8-pin power connectors 5-7 for use of back panel devices
JRK1 Onboard RAID Key header
JSD1/JSD2 SATA DOM power connectors for onboard SATA devices
JSTBY1 Onboard 5V standby power header
JTPM1 Trusted Platform Module/Port 80 connector
SXB1A/SXB1B/SXB1C WIO 2x16 (PCI-E 3.0) slot (for CPU2 Port1/ CPU2 Port2) (J18/J19/J20)
SXB2 WIO x8 (PCI-E 3.0) slot (for CPU2 Port3)
SXB3A/SXB3B/SXB3C Ultra IO x40 slot (for CPU1 Port3/CPU1 Port1/CPU1 Port2) (J21/J22/J23)
SXB4A/SXB4B
PCI-E 3.0 riser card slot with support of 56 lanes (for CPU2 Port3/CPU3 Port2/CPU3 Port3/ CPU3
Port1) (J26/J27)
SXB5A/SXB5B
PCI-E 3.0 riser card slot with support of 48 lanes (for CPU4 Port1/CPU4 Port3/CPU4 Port2) (J29/
J30)
I-SATA0-3, I-SATA4-7 SATA 3.0 ports 0-3 & 4-7 supported by Intel® PCH
S-SATA0-3 S-SATA 3.0 ports 0-3 supported by Intel® SCU
S-SATA4/5 S-SATA 3.0 ports 4/5 with power-pins built in with support of Super DOM (Device-On-Module)
USB0/1 (JUSB2) Universal Serial Bus (USB) header for two USB 2.0 connections for front access support
USB2/3 (JUSB3) Back panel USB 3.0 ports 2/3
USB4 (JUSB1) Type A USB 3.0 header
PSU1/PSU2 (J24/J25) Power Supply connectors PSU1 for Power Supply Unit, PSU2 for system use
UID (JUIDB1) 
VGA VGA port