User Manual

Chipset
The following table lists the details of the chipset supported by your OptiPlex 3090 Micro .
Table 4. Chipset
Description Values
Chipset
Q470
Processor
10
th
Generation Intel Core i3/i5/i7 Intel Pentium/Intel Celeron
DRAM bus width
64-bit
Flash EPROM
32 MB, dual-channel
PCIe bus
Up to Gen 3.0
Operating system
Your OptiPlex 3090 Micro supports the following operating systems:
● Windows 11 Pro, 64-bit
● Windows 11 Downgrade (Windows 10 image)
● Windows 11 Home, 64-bit
● Windows 11 Pro Education, 64-bit
● Kylin Linux Desktop version 10.1 (China only)
● Ubuntu Linux 20.04 LTS, 64-bit
● Windows 10 CMIT Government Edition, 64-bit (China only)
● Windows 10 Enterprise LTSC, 64-bit
Memory
The following table lists the memory specifications of your OptiPlex 3090 Micro .
Table 5. Memory specifications
Description Values
Memory slots
Two DIMM slots
Memory type
DDR4
Memory speed
2666 MHz/2933 MHz
Maximum memory configuration
64 GB
Minimum memory configuration
4 GB
Memory size per slot
4 GB, 8GB, 16 GB, 32 GB
Memory configurations supported
● 4 GB, 1 x 4 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
● 8 GB, 1 x 8 GB, DDR4, 2666 MHz for Intel
®
Celeron,
Pentium, Core™ i3/i5 processors, 2933 MHz for Intel
®
Core™ i7 processor
14 Specifications of OptiPlex 3090 Micro