User Manual

Table 5. Memory specifications (continued)
Description Values
● 8 GB, 2 x 4 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
● 16 GB, 1 x 16 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
● 16 GB, 2 x 8 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
● 32 GB, 1 x 32 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
● 32 GB, 2 x 16 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
● 64 GB, 2 x 32 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
NOTE: Memory speed varies by different type of DPC
(DIMM per Channel) installation.
External ports
The following table lists the external ports of your OptiPlex 3090 Micro .
Table 6. External ports
Description Values
Network port
One RJ-45 Ethernet port 10/100/1000 Mbps
USB ports
● One USB 3.2 Gen 1 Type-A port (front)
● Three USB 3.2 Gen 1 Type-A ports (rear)
● One USB 3.2 Gen1 Type-A port with Smart Power on
(rear)
Audio port
● One Universal audio jack port (front)
● One Re-tasking Line-out/Line-in audio port (front)
Video port
● Two DisplayPort 1.4 ports (rear)
● One optional 3
rd
Video Port (VGA/DP 1.4/HDMI 2.0b)
(rear)
Media-card reader
Not supported
Power-adapter port
65 W AC adapter, 4.5 mm barrel for 35 W CPU
Security-cable slot
● One kensington security-cable slot
● One Padlock loop
Specifications of OptiPlex 3090 Micro 15