Sata Connectors; Dual-Port Front Panel Usb 2.0 Headers; Front Panel Usb 3.0 Connector - Intel DZ87KLT-75K Specification

Table 17. SATA Connectors
Pin Signal Name
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground
Table 18. Dual-Port Front Panel USB 2.0 Headers
Pin Signal Name
1 +5 V DC
3 D−
5 D+
7 Ground
9 KEY (no pin)
Table 19. Front Panel USB 3.0 Connector
Pin Signal Name
1 Vbus
2 IntA_P1_SSRX−
3 IntA_P1_SSRX+
4 GND
5 IntA_P1_SSTX−
6 IntA_P1_SSTX+
7 GND
8 IntA_P1_D−
9 IntA_P1_D+
10 ID
11 IntA_P2_D+
12 IntA_P2_D−
13 GND
14 IntA_P2_SSTX+
15 IntA_P2_SSTX−
16 GND
17 IntA_P2_SSRX+
18 IntA_P2_SSRX−
19 Vbus
20 Key
Pin Signal Name
2 +5 V DC
4 D−
6 D+
8 Ground
10 No Connect
Description
Power
USB3 ICC Port1 SuperSpeed Rx−
USB3 ICC Port1 SuperSpeed Rx+
Ground
USB3 ICC Port1 SuperSpeed Tx−
USB3 ICC Port1 SuperSpeed Tx+
Ground
USB3 ICC Port1 D− (USB2 Signal D−)
USB3 ICC Port1 D+ (USB2 Signal D+)
Over Current Protection
USB3 ICC Port2 D+ (USB2 Signal D+)
USB3 ICC Port2 D− (USB2 Signal D−)
Ground
USB3 ICC Port2 SuperSpeed Tx+
USB3 ICC Port2 SuperSpeed Tx−
Ground
USB3 ICC Port2 SuperSpeed Rx+
USB3 ICC Port2 SuperSpeed Rx+
Power
No pin
Technical Reference
55