Quick Reference Table - Supermicro SuperServer SYS-521E-WR User Manual

Quick Reference Table

Jumper
JBR1
JBT1
JPL1
JPL2
JPME1
JVRM1
LED
LED1
LED10
LEDBMC
LEDPWR
Connector
BT1
COM1, COM2
FAN1–FAN6
IPMI LAN
J17
JCPLD
JF1
JIPMB1
JL1
JNCSI1
JPI2C
JPWR1
JPWR2–JPWR3
JSD1–JSD2
JSLIM1–JSLIM5
JSTBY1
JTPM
JUIDB1
LAN1 – LAN2
SATA0–7 (Slimline SAS)
Description
BIOS Recovery
CMOS Clear
I210 LAN1 Enable/Disable
I210 LAN2 Enable/Disable
ME Recovery
VRM SMB Clock (to BMC)
VRM SMB DATA (to BMC)
Description
UID LED
M.2 LED
BMC Heartbeat
Onboard Power LED
Description
Onboard Battery
COM Port/COM Header
CPU/System Fan Headers
Dedicated IPMI LAN Port
M.2 Connector (supports M-Key 2280 and 22110)
CPLD Programming Header
Front Control Panel Header
System Mangement Bus Header (for IPMI only)
Chassis Intrusion Header
NC-SI Port Selection
Power Supply SMBus I C Header
2
24-pin ATX Power Connector (Required)
12V 8-pin and 4-pin CPU Power Connectors (To provide alternative power for special
enclosure when the 24-pin ATX power is not in use.)
SATA DOM Power Connectors
Backplane NVMe MCIO Connector (each connector supports two PCIe 5.0 x8 devices)
Standby Power Header
Trusted Platform Module/Port 80 Connector
Unit Identifier Switch
LAN (RJ45) Ports
Intel PCH SATA 3.0 Ports
18
Chapter 1: Introduction
Default Setting
Pins 1–2 (Normal)
Open (Normal)
Pins 1–2 (Enabled)
Pins 1–2 (Enabled)
Pins 1–2 (Normal)
Pins 1–2 (Normal)
Pins 3–4 (Normal)
Status
Solid Blue: Unit Identified
Blinking: Device Working
Blinking Green: Device Working
Solid Green: Power On