HP (Hewlett-Packard) D3K31UTABA ユーザーズマニュアル

System board connectors are color-coded to make it easier to find the proper connection.

ATX_POWER

white

Power supply, 24-pin

ATX_CPU

white

Power supply, 4-pin

SYS_FAN

brown

Chassis fan

CPU_FAN1

white

Heat sink fan

F_PANEL

black

Power switch

F_AUDIO

yellow

Front I/O audio

F_USB1

white

Media card reader

F_USB2

white

Front I/O USB

F_USB3

white

Front I/O USB

SATA0

dark blue

Primary hard drive

SATA1

white

Primary optical drive

SATA2

light blue

Second hard drive

SATA3

orange

Second optical drive

Cable Management 101