PCI express X 16 adapter slot Solid state disk power connector eSATA connector
Front panel connector Battery
Front USB 3.0 connector Serial (COM2) connector LPC debug connector Front audio connector System fan header
SPI debug connector SATA connectors (4) Power fan header Front USB 2.0 connector Clear CMOS jumper Mode switch connector ME disable jumper Clear CMOS jumper
PCI express X 1 adapter slots (3)
Lenovo K430
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User Guide 45