Quick Reference - Supermicro SuperServer 1029UZ-TN20R25M User Manual

SuperServer 1029UZ-TN20R25M User's Manual

Quick Reference

Jumper Description
JBT1 CMOS Clear
JPME1 Manufacture Mode Select (ME Mode Select)
JWD1 Watch Dog Timer Enable
Connector Description
BT1 (Battery) Onboard CMOS battery
COM1 Back panel COM port
FAN1-8 4-pin system/CPU cooling fan headers (FAN8: a 4-pin vertical fan header)
IPMI_LAN Dedicated IPMI_LAN port
JF1 Front Panel Control header
Host Fabric Interface (HFI) sideband headers used for the HFI carrier cards when using
JHFI1/JHFI2
F model processors; (not supported in this server)
I-SATA0-3, I-SATA4-7 SATA 3.0 connections 0-3, 4-7 supported by the Intel PCH
JIPMB1 4-pin BMC external I
JL1 Chassis intrusion header
NVMe SMBus (I
JNVI C1/JNVI C2 (A proprietary NVMe add-on card and cable are required for the NVME I
2 2
feature is available for a Supermicro complete system only.)
JP2 Complex Programmable Logical Device (CPLD) header
GPU power connectors (JGPW4: GPU Power Connector1/JGPW2: GPU Power
JGPW2/JGPW4
Connector2)
JPW1/JPW2 8-pin power supply connectors for backplane devices
JPW3/JPW4 8-pin power supply connectors
JRK1 Intel RAID Key header used for NVMe Solid State Devices (SSD)
JSD1/JSD2 Power connectors used for SATA DOM (Disk_on-Module) devices
JSDCARD1 Micro SD card slot (reserved for manufacture use)
JTPM1 Trusted Platform Module (TPM)/Port 80 connector
JVRM1/JVRM2 VRM I2C headers
NVME10/JNVME11 NVMe Connector1/NVMe Connector2 for CPU1
NVME12/JNVME13 NVMe Connector1/NVMe Connector2 for CPU2
PSU1/PSU2 Power supply unit 1/power supply unit 2 reserved for Supermicro system use
SP1 Internal speaker/buzzer
Powered S-SATA ports 4/5 with power pins built-in and with support of Supermicro
S-SATA4/S-SATA5
SuperDOM (Disk On Module) devices
PCI-Express 3.0 (x16+x16) slots supported by CPU2 for Supermicro proprietary riser
SXB1A/SXB1B/SXB1C
card (w/left riser card support)
SXB2 PCI-Express 3.0 x8 (in x16) slot for center right riser card slot
PCI-Express 3.0 x16+x16+x8 slots far right ultra riser card w/support of SAS3 AOM and
SXB3A/SXB3B/SXB3C
LAN options (via four NVMe ultra riser cards)
T-SGPIO3 Serial Link General Purpose I/O (GPIO) port
UID (JUIDB2) Unit Identifier (UID) switch
USB0/1 (USB 3.0) Back panel USB 3.0 ports
USB2 (USB 3.0) Type A USB 3.0 header (JUSBA1)
C header (for an IPMI-supported card)
2
C) headers used for PCI-E hot-plug SMBus clock and data connections
2
14
Default Setting
Open (Normal) (See Chapter 4)
Pins 1-2 (Normal)
Pins 1-2 (Reset to System)
C header. This
2