Asus H170-PRO/USB 3.1 H170-PROUSB 31 Users manual English - Page 13

M.2 socket 3 This socket allows you to install an M.2 (NGFF) SSD module. • This socket supports M Key and 2242/2260/2280 storage devices. • When using Intel® Desktop Responsiveness technologies with PCIe M.2 device, ensure to set up the Windows® UEFI operating system under RAID mode. M.2(SOCKET3) Standby Power LED (SB_PWR) The standby power LED lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. SB_PWR ON OFF Standby Power Powered Off SATAEXPRESS connector This connector connects to SATAEXPRESS hard disk drives via SATAEXPRESS signal cables. SATA6G_1 SATA6G_2 GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXN2 RSATA_RXP2 GND Floating Device_Reset GND Detection SATAEXPRESS Serial ATA 6.0Gb/s connectors (7-pin SATA6G_3~6) These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0 Gb/s signal cables. SATA6G GND RSATA_RXP4 RSATA_RXN4 GND RSATA_TXN4 RSATA_TXP4 GND System panel connector (20-5 pin PANEL) This connector supports several chassis-mounted functions. ASUS H170-PRO/USB 3.1 1-3