Embedded Computing


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

  • 7th/6th Gen Intel® Xeon® E3 / Core™ i7/i/i3/ Pentium® / Celeron® QC/DC processors, up to 4GHz
  • 2x DDR4 SO-DIMM, Max. 32GB, ECC compatible
  • Intel® Processor integrated graphics, supports DVI-D, HDMI and DisplayPort
  • Dual Intel® Gigabit LAN
  • 2x USB 2.0, 6x USB 3.0, 4x COM, 4x SATAIII
  • 2x Mini PCI-E slots, 1x mSATA, 1x PCI-E(x16)
  • Watchdog timer, Digital I/O, iAMT (11.0), TPM (1.2), iSMART
  • 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.

MI991 Mini-ITX motherboard

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.

CPU Socket LGA1151
CPU 7th/6th Gen Intel® Xeon® E3/ Core™ i7/i5/i3/ Pentium®/ Celeron® QC/ DC processors, up to 4.0GHz
PCH MI991AF-C236: Intel® C236 PCH
MI991AF: Intel® Q170 PCH
MI991EF: Intel® H110 PCH
Memory 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 1x PCI-E (x16)
Mini Type Slots 2x Mini PCI-E
Graphics Controller 7th/6th Gen 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 or I210AT Gigabit LAN( as 2nd LAN)
I/O Chip Fintek F81846D-I
Serial Port 3x RS232, 1x RS232/422/485 (jumper-less selection)
USB 2.0 MI991EF: 2x USB 2.0 on board
2x USB 2.0 via pin-header
USB 3.X MI991AF series: 6x USB 3.0 on board
MI991EF: 4x USB 3.0
Serial ATA MI991AF series: 4x SATA III
Audio Intel® C236/ Q170/ H110 PCH built-in HD audio + Realtek ALC888S codec
TPM TPM (1.2)
Others Digital I/O(4-in/4-out), EuP/ErP, RAID, 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)
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)
MI991AFS LGA1151 Q170 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, RAID, iAMT (11.0), TPM (1.2), iSMART (3.0)
MI991EFS LGA1151 H110 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, EuP/ErP, iSMART (3.0)
CATALOGS Embedded Computing (Vol.23)


Model Chipset Video Audio Network Others
MI991 / MI990

Intel Skylake Chipset Driver

Windows 7 & 10

Intel kabylake Chipset Driver

Windows 10

Intel HD Graphics Skylake Driver

Windows 7 (32bit)

Intel HD Graphics kabylake Driver

Windows 10

Realtek High Definition Audio Driver

Windows 7 & 10

Intel LAN Driver

Windows 7

Intel iAMT

Windows 7 & 10

Intel USB 3.0 Driver

Windows 7

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