ASROCK Z87 Pro4 User Manual page 16

No. Description
1 Power Fan Connector (PWR_FAN1)
2 ATX 12V Power Connector (ATX12V1)
3 CPU Fan Connector (CPU_FAN1)
4 CPU Fan Connector (CPU_FAN2)
5 2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
6 2 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2)
7 ATX Power Connector (ATXPWR1)
8 USB 3.0 Header (USB3_6_7) (ASMedia Hub)
9 USB 3.0 Header (USB3_4_5) (ASMedia Hub)
10 Vertical Type A USB 3.0 (USB3_8)
11 SATA3 Connector (SATA3_0)
12 SATA3 Connector (SATA3_2)
13 SATA3 Connector (SATA3_4)
14 SATA3 Connector (SATA3_5)
15 SATA3 Connector (SATA3_3)
16 System Panel Header (PANEL1)
17 Power LED Header (PLED1)
18 Chassis Speaker Header (SPEAKER1)
19 Chassis Fan Connector (CHA_FAN1)
20 SATA3 Connector (SATA3_1)
21 USB 2.0 Header (USB4_5)
22 USB 2.0 Header (USB6_7)
23 Clear CMOS Jumper (CLRCMOS1)
24 Infrared Module Header (IR1)
25 COM Port Header (COM1)
26 TPM Header (TPMS1)
27 SPDIF Out Connector (SPDIF_OUT)
28 Front Panel Audio Header (HD_AUDIO1)
29 Chassis Fan Connector (CHA_FAN2)
Z87 Pro4
11