Embedded Computing


7th/6th Gen Intel® Xeon® E3 / Core™ i7/i5/i3 / Pentium®/ Celeron® with Intel® C236/Q170/H110 PCH Mini-ITX Motherboard

7th/6th Gen Intel® Xeon® E3 / Core™ i7/i/i3/ Pentium® / Celeron® QC/DC processors, up to 4GHz2x DDR4 SO-DIMM, Max. 32GB, ECC compatibleIntel® Processor integrated graphics, supports DVI-D, HDMI and DisplayPortDual Intel® Gigabit LAN2x USB 2.0, 6x USB 3.0, 4x COM, 4x SATAIII2x Mini PCI-E slots, 1x mSATA, 1x PCI-E(x16)Watchdog timer, Digital I/O, iAMT (11.0), TPM (1.2), iSMART

The MI991 Mini-ITX motherboard is with a Socket H4 (LGA1151) socket and the Intel C236 chipset. System integrators can benefit from the MI991 equipped with space-saving compact configuration and rich I/O design for maximum flexibility.

IBASE MI991 supports up to three independent displays via Intel® HD Graphics: DVI-D, HDMI, and DisplayPort, as well as DDR4 32GB limitation on two memory slots. It uses the more expensive Intel i211 controller instead of Realtek controllers for the motherboard alongside the Intel chipset i219 NIC device. Friendly features also include eight USB, four serial ports, four SATA III as well as two Mini PCI-E, an mSATA and a PCI-E(16x) expansion slot.

Aside from the Intel® C236, the MI991 models are also offered with the Intel Q170 or H110 chipset with differences in NIC and SATA III configurations. The boards come standard with a watchdog timer and IBASE iSMART green technology featuring power on/off scheduling, power resume function, and intelligent OS recovery that reduces maintenance cost, enhances system stability and ensures long-term reliability.


Intel C236, H110 Mini ITX Motherboard, LGA1151 7th/6th Generation Intel PCH

CPU Socket LGA1151
CPU 7th/6th Gen Intel® Xeon® E3/ Core™ i7/i5/i3/ Pentium®/ Celeron® QC/ DC processors, up to 4GHz
PCH MI991AF-C236: Intel® C236 PCH
MI991AF: Intel® Q170 PCH
MI991EF: Intel® H110 PCH
Memory Type 2x DDR4 SO-DIMM, Max. 32GB (Supports ECC by CPU SKUs)
Watchdog Timer 256 levels
H/W Monitor Yes
Storage Device Interface 1x mSATA
Expansion Slots (ATX or Mini-ITX Motherboard ) Max. Shared memory – 1024MB
Mini Type Slots 1x PCI-E(x16), 2x Mini PCI-E
Graphics Controller 7th/6th Generation Intel® Xeon® / Core™ i7 / i5 / i3 / Pentium® processor Integrated
Video Output Supports DVI-D, HDMI and DisplayPort
Ethernet MI991AF: Intel® I219LM Gigabit LAN PHY
MI991EF: Intel® I219V Gigabit LAN PHY
Intel® I211AT PCI-E Gigabit LAN( as 2nd LAN)
LAN Connector RJ-45 on board
I/O Chip Fintek F81846D-I
3x RS232, 1x RS232/422/485(jumperless selection)
USB 2.0 USB 3.0:
6 ports onboard (MI991AF), 4 ports onboard (MI991EF)
USB 2.0:
2 ports onboard (MI991EF), 2 ports via pin-header
Serial ATA MI991AF series: 4x SATA III
Audio Intel® C236/ Q170/ H110 PCH built-in HD audio + Realtek ALC888S codec
Others Digital I/O(4-in/4-out), EuP/ErP supporting, RAID, TPM(1.2), iAMT(11.0), iSMART
Dimensions (L x W) 170mm x 170mm (6.7“ x 6.7“)
Power Consumption Intel® Core™ I5-6500TE 2.3GHz
w/ 2x DDR4-2133 4GB
+12V: 3.56A; +5V: 1.28A; +5VSB: 0.08A; +3.3V: 0.32A
Operating Temperature 0°C~60°C (32°F~140°F)
Storage Temperature -20°C~80°C (-4°F~176°F)
Relative Humidity 90% (non-condensing @60°C)
Serial ATA
MI991AFS-C236 LGA1151 C236 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, RAID, iAMT (11.0), TPM (1.2), iSMART (3.0)
*(S) means with Realtek ALC888S codec
MI991AFS LGA1151 Q170 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, RAID, iAMT (11.0), TPM (1.2), iSMART (3.0)
*(S) means with Realtek ALC888S codec
MI991EFS LGA1151 H110 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, EuP/ErP, iSMART (3.0)
*(S) means with Realtek ALC888S codec
2021 Embedded Computing Catalog

Model Chipset Video Audio Network Others
MI991 / MI990 Intel Skylake Chipset DriverWindows 7 & 10 Intel kabylake Chipset DriverWindows 10 Intel HD Graphics Skylake DriverWindows 7 (32bit) Windows 7 & 10 (64bit) Intel HD Graphics kabylake DriverWindows 10 Realtek High Definition Audio DriverWindows 7 & 10 Intel LAN DriverWindows 7 Windows10 Intel iAMTWindows 7 & 10 Intel USB 3.0 DriverWindows 7