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K3843-B2 µATX

K3843-B2 µATX

Product catalog summary

Overview: The K3843-B2 μATX is a cost-effective motherboard platform featuring the Intel® B660 Chipset, supporting Intel® Core™ processors from the 12th to 14th generation, including Series 2. It is designed for extended lifecycle use and continuous 24/7 operation.

Specifications:

Processor Support: Intel® Core™ i9/i7/i5/i3, Pentium®, and Celeron® processors with a maximum TDP of 125W.
Memory: Supports DDR5 4800/5600 UDIMM, up to 96 GB, with dual-channel unbuffered, non-ECC memory.
Graphics: Intel® UHD Graphics 7xx with Xe Architecture, supporting up to 8K resolution via 2x DisplayPort V1.4a.
Audio: High Definition Stereo Audio Codec by Tempo Semiconductor 92HD91B.
Network: Intel® i219LM Ethernet with 10/100/1000 MBit/s, supporting Wake-on-LAN and PXE.
Storage & Expansion: 2x SATA 6G with RAID support, 1x M.2 2280 Key-M for PCIe/NVME SSDs, and PCIe x16 slots (Gen5 and Gen4).
USB Ports: 2x USB 3.2 Gen 2, 4x USB 3.2 Gen1, and 4x USB 2.0.

Power Requirements: The motherboard requires a main power supply of +12V with a maximum continuous current of 15A. It supports various power modes to accommodate different processor TDPs.

Firmware & Security: Features AMI Aptio 5.x (UEFI) BIOS with TPM V2.0, supporting advanced power management, BIOS recovery, and security features like system and BIOS password protection.

Environmental & Certification: Operates within a temperature range of 10°C to 50°C and is certified under cTÜVus, CE Class B, and UKCA standards.

Additional Features: Includes support for silent fan operation, system guard, and cTDP for flexible CPU power management. The board is designed for high efficiency and reliability in continuous operation environments.

Catalog excerpts

Extended Lifecycle Series Intel® Core™ processors (14th Gen/Series 2) * Latest DDR5 memory technology for best-in-class system performance * Intel® UHD Graphics 7xx driven by Xe Architecture * M.2 2280 Key-M SSD socket onboard

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Product Highlights K3843-B2 pATX The Extended Lifecycle Motherboard K3843-B2 pATX is equipped i9/i7/i5/i3 processor (12th/13th/14th Gen./Series 2) and the with the highly performant Intel® B660 Chipset. It also offers Intel® Pentium®/Intel®Celeron® processor series. Designed and a multitude of supporting processors such as the Intel® Core™ approved for 24/7continuous operation. * Intel® Core™ processors (12th/13th/14th Gen./Series 2) * cTDP - Easy & flexible reduction of CPU TDP > Intel® UHD Graphics 7xx driven by Xe Architecture; > Intel® High Definition Stereo Audio; > 2x SATA 6G incl. RAID...

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Technical Information FIRMWARE BIOS REAL TIME CLOCK TPM SYSTEM CONTROL FP HEADER ENVIRONMENTAL OPERATION TEMPERATURE AMI Aptio 5.x (UEFI) BIOS modified and adapted by Kontron; Recovery BIOS, SM-BIOS (DMI), BIOS and CPU Microcode Update, Quick Boot, Logo Boot, Quiet Boot, Plug & Play, Automatic DRAM and PCIe Configuration, BIOS Support for S.M.A.R.T., Advanced Power Management, ACPI S3/S4, Wake on time from S5. No legacy OS support, no MBR installation (UEFI only) 1x Header for Reset button, HDD LED & External Speaker, Power button, Power LED Recovery BIOS, System and BIOS Password, Boot Sequence...

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Technical Details Board Size / Chipset VGA* / DVI / DP / LVDS / eDP Stereo Audio / 5.1 Multichannel Audio / Front Panel Audio Buzzer / int. Speaker Support (mono) GbE LAN / 2.5GbE LAN / Dual 2.5GbE LAN WoL / LAN Boot / Teaming / TSN Intel® Standard Manageability / vPro Essentials / iAMT SATA / SATA RAID / M.2 SSD (NVME) / NVME RAID USB 2.0 / USB 3.2 Gen1 / USB 3.2 Gen2 / USB 3.2 Type-C FAN controlled & monitored / CPU / AUX1 / AUX2 / AUX3 TEMP monitored CPU / Onboard Sensors / External Sensor SPECIAL FEATURES Silent Fan / System Guard / cTDP Recovery BIOS / Flash Update / Multi Boot HDD Password...

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Ordering Information K3843-B2 |jATX Intel® Core™ processors (12th/13th/14th Gen./Series 2), Intel® B660 Chipset Active cooler with backplate for Intel® LGA1700 socket CPU up to 65W TDP Copyright © 2026 Kontron. ALL rights reserved. ALL data is for information purposes only and not guaranteed for Legal purposes. Information has been carefully checked and is believed to be accurate;however, no responsibility is assumed for inaccuracies. Kontron and the Kontron logo and all other trademarks or registered trademarks are the property of their respective owners and are recognized.Specifications are...

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K3843-B2 µATX

K3843-B2 µATX

Catalog excerpts

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