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7. Access the available expansion slots on the left side of the computer.
ARP980 provides the system I/O port, include: 2x DB9 for COM1, COM2, DVI-D + DVI-I connector,
4x USB 3.0 connector, 2x USB 2.0 connector, DP connector, 2x Gbit LAN RJ-45, RCA Jack 3x1
for HD audio
8. Slim DVD-RW and 2x removable 2.5” drive bay on the right side of the computer.
Slim DVD-RW
2x removable 2.5” drive bay
2x RS232
DVI-D, DVI-I
DisplayPort
2 Gbit Ethernet LAN
RCA Jack 3x1
2x USB 2.0
4x USB 3.0
Slim DVD-RW
2x removable 2.5” drive bay
2 Gbit Ethernet LAN
2x RS232