MI991

Cutting-Edge Mini-ITX Motherboard for Versatile Embedded Solutions

The MI991 Mini-ITX motherboard, designed around the 7th and 6th Generation Intel® Xeon® E3, Core™, Pentium®, and Celeron® processors, offers a high-performance, flexible platform for embedded computing engineers. It supports up to 32GB DDR4 SO-DIMM memory, ECC compatibility, and features integrated Intel® Processor Graphics with outputs for DVI-D, HDMI, and DisplayPort. With dual Intel® Gigabit LAN, extensive USB connectivity, and multiple SATA III ports, it caters to a wide array of data-intensive and real-time applications. Its compact form factor, combined with a rich set of I/O options, makes it an ideal solution for applications requiring a small footprint without compromising on performance or connectivity. Features like the watchdog timer, digital I/O, Intel® AMT, and iSMART technology for energy management underscore its suitability for reliable, secure, and efficient operations in demanding environments.

Features

  • High-performance Processing: Supports 7th/6th Gen Intel® Xeon® E3 / Core™ i7/i5/i3 / Pentium® / Celeron® processors for robust computing.
  • Versatile Memory and Storage Options: Includes 2x DDR4 SO-DIMM slots with ECC compatibility and multiple SATA III ports for high-speed data storage.
  • Integrated Intel® Graphics: Provides support for multiple displays through DVI-D, HDMI, and DisplayPort interfaces.
  • Comprehensive Connectivity: Features dual Intel® Gigabit LAN, USB 3.0, and USB 2.0 ports for extensive peripheral and network connectivity.
  • Embedded Features: Equipped with a watchdog timer, digital I/O, Intel® AMT for remote management, and iSMART technology for enhanced system control and power savings.

Specifications

SpecificationDetail
CPU SocketLGA1151
CPU7th/6th Gen Intel® Xeon® E3/ Core™ i7/i5/i3/ Pentium®/ Celeron® QC/ DC processors, up to 4.0GHz
PCHMI991AF-C236: Intel® C236 PCH
MI991AF: Intel® Q170 PCH
MI991EF: Intel® H110 PCH
Memory2x DDR4 SO-DIMM, Max. 32GB (supports ECC by CPU SKUs)
BIOSAMI
Watchdog Timer256 levels
H/W MonitorYes
Storage Device Interface1x mSATA
Expansion Slots1x PCI-E (x16)
Mini Type Slots2x Mini PCI-E
Graphics Controller7th/6th Gen Intel® Xeon®/ Core™ i7/i5/i3/ Pentium® processor Integrated
Video OutputSupports DVI-D, HDMI and DisplayPort
EthernetMI991AF: Intel® I219LM Gigabit LAN PHY
MI991EF: Intel® I219V Gigabit LAN PHY
Intel® I211AT or I210AT Gigabit LAN( as 2nd LAN)
I/O ChipFintek F81846D-I
Serial Port3x RS232, 1x RS232/422/485 (jumper-less selection)
USB 2.0MI991EF: 2x USB 2.0 on board
2x USB 2.0 via pin-header
USB 3.XMI991AF series: 6x USB 3.0 on board
MI991EF: 4x USB 3.0
Serial ATAMI991AF series: 4x SATA III
MI991EF: 3x SATA III
AudioIntel® C236/ Q170/ H110 PCH built-in HD audio + Realtek ALC888S codec
TPMTPM (1.2)
OthersDigital 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 ConsumptionIntel® Core™ I5-6500TE 2.3GHz w/ 2x DDR4-2133 4GB
+12V: 3.56A; +5V: 1.28A; +5VSB: 0.08A; +3.3V: 0.32A
Operating Temperature0°C~60°C (32°F~140°F)
Storage Temperature-20°C~80°C (-4°F~176°F)
Relative Humidity90% (non-condensing @60°C)

Ordering Information

ModelDescription
MI991AFS-C236LGA1151 C236 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, RAID, iAMT (11.0), TPM (1.2), iSMART (3.0)
MI991AFSLGA1151 Q170 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, RAID, iAMT (11.0), TPM (1.2), iSMART (3.0)
MI991EFSLGA1151 H110 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, dual Gigabit LAN, EuP/ErP, iSMART (3.0)

IBase is known for:

  • iBase specializes in the design and manufacturing of robust industrial PC products, offering solutions for IoT, digital signage, embedded systems, and automation.
  • iBase products are known for their reliability, longevity, and compliance with industrial standards, ensuring operational stability in critical applications.
  • The company's product lineup includes motherboards, embedded systems, panel PCs, digital signage players, and network appliances.
  • iBase integrates advanced technologies like Intel® AMT, TPM, and proprietary iSMART for energy efficiency and remote system management.
  • With a focus on innovation and quality, iBase provides customizable and scalable solutions to meet the evolving needs of the industrial and embedded markets.