Asus Pro WS C246-ACE - Page 14

1-4
Chapter 1: Product Introduction
SATA 6Gb/s connector (7-pin SATA6G_1-4)
TheseconnectorsconnecttoSerialATA6.0Gb/shard
diskdrivesviaSerialATA6.0Gb/ssignalcables.
GND
RSATA_TXP
RSATA_TXN
GND
RSATA_RXN
RSATA_RXP
GND
SATA6G
Mini-SAS HD connector (U.2)
TheMini-SASHDconnectorallowsyoutoconnecta
Mini-SASHDcabletosupportcongurationssuchasU.2
devicesorfourSATAdevices.
U.2
System panel connector (20-3 pin PANEL)
Thisconnectorsupportsseveralchassis-mounted
functions.
• System power LED (4-pin PWR_LED)
 This4-pinconnectorisforthesystempower
LED.ConnectthechassispowerLED
cable to this connector. The system power
LEDlightsupwhenyouturnonthesystem
power,andblinkswhenthesystemisin
sleep mode.
• SystempowerLED(2-pinor3-1pinPLED)
 The2-pinor3-1pinconnectorisforthesystempowerLED.
• HarddiskdriveactivityLED(2-pinHDD_LED)
 This2-pinconnectorisfortheHDDActivityLED.
• Systemwarningspeaker(4-pinSPEAKER)
 This4-pinconnectorisforthechassis-mountedsystemwarningspeaker.
• ATXpowerbutton/soft-offbutton(2-pinPWR_SW)
This connector is for the system power button.
• Resetbutton(2-pinRESET)
This 2-pin connector is for the chassis-mounted reset button for system
reboot without turning off the system power.
• Chassisintrusionconnector(2-pinCHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.