Supermicro SuperServer SYS-421GE-TNHR2-LCC User Manual page 21

Connector
JPWR1 - 5
JRK1
JS1 (I-SATA 0 - 3),
JS2 (I-SATA 4 - 7)
JSSW1, JSSW2
JSW1
JTPM1
P54V_JPWR1
Note: For details on how to configure Network Interface Card (NIC) settings, please refer to
the Network Interface Card Configuration User's Guide posted on our website under the link:
http://www.supermicro.com/support/manuals/.
Description
12 V Power Connectors
Intel VROC Key Header for NVMe RAID support
SlimSAS x4 Connectors supported by Intel PCH for eight SATA 3.0 connections
(RAID 0, 1, 5, and 10 supported)
I C Headers for side switch boards
2
ExaMAX Connector for midplane to rear I/O module connection (with support of
USB, VGA and BMC dedicated LAN) (mutually exclusive with JFP2)
Trusted Platform Module/Port 80 Connector
54 V Power Output Connector
21
Chapter 1: Introduction