Table 9. External ports and connectors (continued)
Tower Small Form Factor Micro
Serial port Optional Optional 2 Options: #1 - Serial port in option
port, #2 Serial & PS/2 via fan out
cable
Network Connector (10/100/1000
RJ-45)
1 Rear 1 Rear 1 Rear
PS/2 Optional Optional Optional
Video:
DisplayPort 1.2 2 Rear (3rd optional
video out: HDMI 2.0,
DP, VGA, USB Type C
(with DP Alt Mode))
2 Rear (3rd optional
video out: HDMI 2.0,
DP, VGA, USB Type C
(with DP Alt Mode))
2 Rear (3rd optional video out:
HDMI 2.0, DP, VGA, USB Type C
(with DP Alt Mode))
Support for Dual 50 W Graphics Yes N/A N/A
Support for Dual 25 W Graphics N/A Yes N/A
Audio:
Rear panel Mic-in/Line-in, Line-out 1 x Line-out 1 x Line-out N/A
Universal Audio Jack 1 x UAJ 1 x UAJ 1 x UAJ and 1 x Line-out
Graphics and Video Controller
NOTE: Tower supports Full Height (FH) cards and Small Form Factor supports low profile (LP) cards.
Table 10. Graphics and Video Controller
Tower Small Form Factor Micro
Intel UHD 630 Graphics [with 9th Generation
Core i3/i5/i7 CPU-GPU combo]
Integrated on CPU Integrated on CPU Integrated on CPU
Intel UHD 610 Graphics [with 9th Generation
Pentium CPU-GPU combo]
Integrated on CPU Integrated on CPU Integrated on CPU
Enhanced Graphic/ Video Options
2 GB AMD Radeon R5 430 Optional Optional Not available
2 GB NVIDIA GeForce GT 730 Optional Optional Not available
4 GB AMD Radeon RX 550 Optional Optional Not available
2 GB Dual AMD Radeon R5 430 Optional Optional Not available
4 GB Dual AMD Radeon RX 550 Optional Not available Not available
Communications—Wireless
Table 11. Communications—Wireless
Tower/Small Form Factor/Micro
Qualcomm QCA9377 Dual-band 1x1 802.11ac Wireless with
MU-MIMO + Bluetooth 4.1
Yes
Qualcomm QCA61x4A Dual-band 2x2 802.11ac Wireless with
MU-MIMO + Bluetooth 4.2
Yes
System specifications 15