Alienware Aurora R13 - System-Board Components

System-board components
1. Ring Ambient Power Button connector 2. FAN_SYS3 LED connector
3. Front-chassis fan connector (FAN_SYS3) 4. Wireless-card slot (M.2 WLAN)
5. FAN_SYS2 LED connector 6. Front-chassis fan connector (FAN_SYS2)
7. Solid-state drive slot (M.2 PCIe SSD1) 8. SATA 6 Gbps drive connector (SATA0)
9. SATA 6 Gbps drive connector (SATA1) 10. SATA 6 Gbps drive connector (SATA2)
11. Power-supply connector (ATX SYS) 12. Coin-cell battery
13. PCI-Express x4 slot (SLOT4) 14. PCI-Express x16 mechanical/x16 electrical slot PCIe Gen5
(SLOT2)
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