Dell XPS 8920 - System-board components

System-board components
1 system board power connector
(ATX_POWER)
2 USB 2 (F_SSUSB2)
3 USB 1 (F_SSUSB1) 4 SATA 6 Gbps for hard drive
(SATA1)
5 SATA 6 Gbps for optical drive
(SATA2)
6 SATA 6 Gbps drive connector
(SATA3)
7 SATA 6 Gbps drive connector
(SATA4)
8 solid-state drive slot (M.2 SSD)
9 front I/O panel (F_PANEL) 10 media card reader connector
(CARD_READER)
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