Embedded Computing

MI998

9th/8th Gen Intel® Xeon® E / Core™ / Pentium® / Celeron® Mini-ITX Motherboard

  • 9th/8th Gen Intel® Xeon® E / Core™ / Pentium® / Celeron® processors, up to 4.7GHz
  • 2x DDR4 SO-DIMM, Max. 32GB, ECC compatible
  • Intel® Processor integrated graphics, supports DVI-D, HDMI, DisplayPort and 24-bit dual channel LVDS or eDP
  • Dual Intel® Gigabit LAN
  • 6x USB3.0, 2x USB2.0, 4x COM, 4x SATA III
  • 1x PCI-E (x16), 2x M.2
  • Watchdog timer, Digital I/O, iAMT (11.6), TPM (2.0)
  • 15 years life time
 MI998 Mini-ITX motherboard

The MI998 Mini-ITX motherboard supports 9th/8th Gen Intel® Xeon® E / Core™ / Pentium® / Celeron® processors with a maximum 4.7GHz frequency with Intel® Turbo Boost Technology. Equipped with the Intel C246/Q370/H310 chipset, this cutting-edge platform offers the required trusted performance and meets the growing and changing demands in a range of applications, including entry servers for small business, factory automation, cloud services, mobile workstations, and edge computing.


To address customer solutions needs in connectivity, the MI998 provides excellent display flexibility with onboard HDMI, DV-D, DisplayPort and 24-bit dual channel LVDS or eDP interface for three independent displays, as well as two Intel Gigabit Ethernet controllers. Multiple I/O and expansion options includes six USB 3.0, two USB 2.0, four COM, four SATA III, one PCI-E and two M.2 slots. Two DDR4 SO-DIMM sockets on board allow up to 32GB of system memory allocation. Measuring 170mm x 170mm, the MI998 Mini-ITX motherboard also supports Trusted Platform Module (TPM ) 2.0, a watchdog timer and digital I/O.

CPU Socket LGA1151
CPU 9th/8th Gen Intel® Xeon® E / Core™ / Pentium® / Celeron® processors, up to 4.7GHz
PCH MI998AF-C246: Intel C246 PCH
MI998AF: Intel® Q370 PCH
MI998EF: Intel® H310 PCH
Memory Types 2x DDR4 SO-DIMM, Max. 32GB (supports ECC by CPU SKU)
BIOS AMI
Watchdog Timer 256 levels
H/W Monitor Yes
Storage Device Interface NVMe
Expansion Slots 1x PCI-E (x16)
Mini Type Slots 1x M.2 (E-key, type:2230) 1x M.2 (M-key, type:2280)
Graphics Controller Intel® UHD Graphics P630
Video Output Supports, DVI-D, HDMI (1.4), DisplayPort(1.2), and eDP or 24-bit Dual channel LVDS
Ethernet 1st LAN
MI998AF-C246 & MI998AF: Intel® I219LM
MI998EF: Intel® I219V
2nd LAN
MI998AF-C246: Intel® I210AT
MI998AF & MI998EF: Intel® I211AT or I210AT
I/O Chip MI998AF-C246: COM1~ COM2 (RS232/422/485)
MI998AF: COM1~ COM2 (RS232/422/485)
MI998EF: COM1~ COM2 (RS232)
COM3~ COM4: RS232
Serial Port MI998AF(E)-C246: COM1~ COM2 (RS232/422/485)
MI998AF(E): COM1~ COM2 (RS232/422/485) (Jumper-less selection)
MI998EF(E): COM1~ COM2 (RS232)
COM3~ COM4: RS232
USB 2.0 MI998AF-C246 / MI998AF: 2x USB2.0
MI998EF: 2x USB2.0
USB 3.X MI998AF-C246 / MI998AF: 6x USB3.0
MI998EF: 4x USB3.0
Serial ATA 4x SATAIII
Audio Intel® C246/ Q370/ H310 PCH-H built-in HD audio + Realtek ALC888S codec
TPM TPM(2.0)
Others Digital I/O (4-in/4-out); RAID, iAMT (11.6) or Eup/ErP
Dimensions (L X W) 170mm x 170mm
Power Consumption Intel® i7-8700, w/ DDR4-2400 8GB
+12V: 6.36A; +5V:1.46A; +5VSB: 0.07A; +3.3V: 0.37A
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)
MI998AF-C246 LGA1151 C246 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, LVDS, Dual Gigabit LAN, RAID, iAMT(11.6), TPM(2.0)
MI998AFE-C246 LGA1151 C246 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, eDP, Dual Gigabit LAN, RAID, iAMT(11.6), TPM(2.0)
MI998AF LGA1151 Q370 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, LVDS, Dual Gigabit LAN, RAID, iAMT(11.6), TPM(2.0)
MI998AFE LGA1151 Q370 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, eDP, Dual Gigabit LAN, RAID, iAMT(11.6), TPM(2.0)
MI998EF LGA1151 H310 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, LVDS, Dual Gigabit LAN, TPM(2.0)
MI998EFE LGA1151 H310 Mini-ITX motherboard w/ DVI-D, HDMI, DisplayPort, eDP, Dual Gigabit LAN, TPM(2.0)
DATASHEETS MI998
CATALOGS 2022 Embedded Computing Catalog
MANUALS MI998

Drivers

Model Chipset Video Audio Network Others
MI998

Intel Coffeelake chipset

Windows 10

Intel HD Graphics Driver

Windows 10

Realtek High Definition Audio

Windows 10

Intel i21X LAN

Windows 10

Intel iAMT Driver

Windows 10

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