Intel SR1640TH SR1640THNA Manuale Utente

Functional Architecture 

Intel® Server System SR1640TH TPS 

  

Revision 

1.0 

Intel order number: E94847-001 

54 

 

The server board S3420TH provides a 34-pin front panel connector (J8K1). The following 
table provides the pin-out for this connector. 

Pin # 

Signal 

Pin # 

Signal 

1 P3V3_AUX  2 

P5V_STBY_SYS 

3 KEY  4 

P3V3_AUX_node2 

5 P3V3  6  P3V3_node2 
7 FP_ID_N_LED_node1  8 

FP_ID_N_LED_node2 

9 LED_Status_Green_N  10  LED_Status_Green_N_node2 

11 LED_Status_Amber_N  12  LED_Status_Amber_N_node2 
13 LED_NIC1_ACT_BUF_N

14  LED_NIC1_ACT_BUF_N_node2 

15 NC  16 

NC 

17 SMB_SENS_3V3SB_DAT

18  SMB_SENS_3V3SB_DAT_node2 

19 SMB_SENS_3V3SB_CLK

20  SMB_SENS_3V3SB_CLK_node2 

21 LED_NIC2_ACT_BUF_N

22  LED_NIC2_ACT_BUF_N_node2 

23 NC  24 

NC 

25 FP_PWR_LED_N  26  FP_PWR_LED_N_node2 
27 FP_PWR_BTN_N  28  FP_PWR_BTN_N_node2 
29 RST_FP_BTN_N  30  RST_FP_BTN_N_node2 
31 FP_ID_BTN_N  32  FP_ID_BTN_N_node2 
33 GND  34 

GND 

The server board S3420TH provides a 24-pin front panel USB connector (J7K1). The 
following table provides the pin-out for this connector. 

Pin # 

Signal 

Pin # 

Signal 

1 P5V 2 

P5V_node2 

3 P5V_USB_PWR24 4 

P5V_USB_PWR24_node2 

5 P5V_USB_PWR24 6 

P5V_USB_PWR24_node2 

7 USB_PCH_2_FB_DN 8 

USB_PCH_2_FB_DN_node2 

9 USB_PCH_2_FB_DP 10 

USB_PCH_2_FB_DP_node2 

11 GND 12 GND 
13 USB_PCH_4_FB_DN 14 

USB_PCH_4_FB_DN_node2 

15 USB_PCH_4_FB_DP 16 

USB_PCH_4_FB_DP_node2 

17 GND 18 GND 
19 USB_PCH_8_FB_DN 20 

USB_PCH_8_FB_DN_node2 

21 USB_PCH_8_FB_DP 22 USB_PCH_8_FB_DP 
23 GND 24 GND 

 

The server board S3420TH provides a 32-pin SATA/SAS connector (J9J2) for HDD 
connection. The following table provides the pin-out for this connector.