ASUS ESC4000 G2 Series 4-3Layout contentsJumpers Page1. Clear RTC RAM (CLRTC1) 4-42. VGA controller setting (3-pin VGA_SW1) 4-53. ME firmware force recovery setting (3-pin ME_EN1) 4-54. LAN controller setting (3-pin LAN_SW1, LAN_SW2) 4-65. DDR3 voltage control setting(4-pin LVDDR3_SEL1; LVDDR3_SEL2 4-66. RAID configuration utility selection (3-pin RAID_SEL1) 4-8Internal connectors Page1. Serial ATA connectors (7-pin SATA1–2 [blue], SATA3–4 [black]) 4-82. ISAS connectors (7-pin ISAS1–4 [blue]) 4-93. USB connector (10-1 pin USB34, A-Type USB5) 4-104. Front fan connectors (4-pin FRNT_FAN1–7) 4-115. Serial General Purpose Input/Output connector (6-1 pin SGPIO1) 4-126. TPM connector (20-1 pin TPM1) 4-137. Power Supply SMBus connector (5-pin PSUSMB1) 4-138. SSI power connectors (20-pin PWR1, 8-pin PWR2) 4-149. System panel connector (20-pin PANEL1) 4-1510. Auxiliary panel connector (20-pin AUX_PANEL1) 4-16