MB991

Features

  • Intel® Xeon E3/Core™ i7/i5/i3 / Pentium® / Celeron® QC/DC processors support
  • Intel® Gen 9 HD Graphics for enhanced video performance
  • Rich set of I/O and flexible expansion options
  • Dual Gigabit Ethernet and RAID support
  • iSMART technology for environmental efficiency

Specifications

CPU SocketLGA1151
CPU7th/6th Gen Intel® Xeon E3/Core™ i7/i5/i3/ Pentium® / Celeron® QC/ DC processors, up to 4.2GHz
PCHMB991AF-C236: Intel® C236 PCH
MB991AF: Intel® Q170 PCH
Memory4x DDR4 DIMM, Max. 64GB (supports ECC by CPU SKUs)
BIOSAMI
Watchdog Timer256 levels
H/W MonitorYes
Storage Device Interface1x mSATA via Mini PCI-E (Thru SATA III)
1x M.2 slot [Thru PCI-E (x1) x4](NVMe)
Expansion Slots1x PCI-E (x16), 1x PCI-E (x8), 1x PCI-E (x4) 1x M.2 (2280)
Mini Type Slots1x Mini PCI-E
Graphics Controller7th/6th Gen Intel® Core™ i7/i5/i3/ Pentium®/ Celeron® processor Integrated
Video Output2x HDMI (1.4) and LVDS
EthernetIntel® I219LM Gigabit LAN PHY
Intel® I211AT or I210AT Gigabit LAN
I/O ChipFintek F81846AD-I + F81504D
Serial Port6x RS232, 2x RS232/422/485 (jumper-less selection)
USB 2.04x USB 2.0 via pin-header
USB 3.X6x USB 3.0 on board
Serial ATA5x SATA III
AudioIntel® C236 / Q170 PCH built-in HD audio + Realtek ALC888S codec
TPMTPM (2.0)
OthersDigital I/O (4-in/4-out), RAID, iAMT (11.6), iSMART
Dimensions (L X W)244mm x 244mm (9.6" x 9.6")
Power ConsumptionIntel® Core i7-6700, 3.4GHz, w/ 4x 8GB DDR4-2133
12V: 7.1A
+5V: 1.81A
+5VSB: 0.11A
+3.3V, 0.70A
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

MB991AFS-236

  • LGA1151 C236 Micro ATX motherboard w/ 2x HDMI (1.4) and LVDS, dual Gigabit LAN, RAID, iAMT (11.6), TPM (2.0), iSMART

MB991AFS

  • LGA1151 Q170 Micro ATX motherboard w/ 2x HDMI (1.4) and LVDS, dual Gigabit LAN, RAID, iAMT (11.6), TPM (2.0), iSMART

iBase is known for:

  • iBase offers a range of embedded computing solutions tailored for various applications.
  • Their products feature advanced technologies such as iSMART for improved environmental performance.
  • iBase motherboards support a wide range of processors, including Intel® Xeon®, Core™, Pentium®, and Celeron® series.
  • Security features like TPM and iAMT are integrated into iBase motherboards to ensure data protection and manageability.
  • iBase products are designed with reliability, versatility, and performance in mind, making them suitable for diverse industrial applications.