K3851-R-ATX KONTRON | Alldatasheet
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Intel® R680E Chipset and Intel® Core™ processors (12th/13th/14th Gen) K3851-R ATX Industrial Series * Latest DDR5 memory technology for best-in-class system performance * Intel® UHD Graphics 7xx driven by X e Architecture * Triple LAN 1GbE/2.5GbE incl. Teaming and TSN support * Dual M.2 Key-M SSD & single M.2 Key-E WLAN sockets onboard * Powerful USB 3.2 Gen 2/Type-C, 4x COM, GPIO
www.kontron.com K3851-R ATX Product Highlights K3851-R ATX Industrial Series * Intel® Core™ processors (12th/13th/14th Gen) * DDR5 4800/5600 UDIMM, max. 192 GByte, ECC support * cTDP – Easy & flexible reduction of CPU TDP * Supporting Intel® iAMT features and Intel® Time Coordinated Computing (TCC) * PCI Express® x16 (Gen5 @ CPU prepared, Gen4 @ PCH) * 1x Intel® GbE LAN, 2x 2.5GbE incl. Teaming and TSN * Intel® UHD Graphics 7xx driven by X e Architecture; 4x DisplayPort™ V1.4a up to 8K * Intel® High Definition 5.1 Audio; Intel® integrated TPM V2.0 * 8 Bit GPIO; 4 x COM ports * 3x USB 3.2 Gen 2, 6x USB 3.2 Gen1, 2x USB 2.0, 1x USB 3.2 Gen2 stick socket, 1x USB 2.0 stick socket * 4x SATA 6G incl. RAID support * 2x M.2 2230/2242/2280 (Key-M, PCIe/NVME SSD modules), incl. NVME RAID support * M.2 2230 (Key-E, WLAN/Bluetooth modules, incl. CNVi support) * PCI Slot (32 Bit) * BIOS-POST/-Boot & OS – HW Watchdog onboard The Industrial Motherboard K3851-R ATX is equipped with the highly performant Intel® R680E Chipset. It also offers a multitude of supporting processors such as the Intel® Core™ i9/i7/i5/i3 processor (12th/13th/14th Gen) and the Intel® Pentium®/Intel® Celeron® processor series. Designed and approved for 24/7 continuous operation and an enhanced temperature range up to 60 °C the K3851-R ATX provides high functionality and fits per - fect with special requirements of certain markets. It offers iAMT- based Out-of-Band Management features. Besides, K3851-R provides TSN and Realtime support (TCC) for specific industrial applications. Technical Information LAN2
2.5 GbE
1 GbE
USB 3.2 Gen1 USB 3.2 Gen1 USB 3.2 Gen2 USB-C 3.2 Gen2 AudioDPP4 DPP2 DPP3 DPP1 SYSTEM PROCESSOR CHIPSET MEMORY Intel® Core™ processors (12th/13th/14th Gen) Intel® Pentium®/Intel® Celeron® processor series Socket LGA1700, max. 125 W TDP (For details on supported processors please refer to Kontron FTP Server) Intel® R680E Chipset 4 DIMM Sockets UDIMM DDR5-4800/5600*, max. 192 GByte Dual Channel unbuffered, ECC support Effective memory speed of DDR5 modules according Intel® specification: 1x DIMM per channel = max. DDR5-4400* 2x DIMM per channel (single rank) = max. DDR5-4000 2x DIMM per channel (dual rank) = max. DDR5-3600 VIDEO GRAPHICS Intel® UHD Graphics 7xx (depends on installed processor), 4x DPP V1.4a up to 8K AUDIO AUDIO CODEC AUDIO INTERFACE T empo Semiconductor 92HD91B 5.1- channel*, High Definition Audio Codec NETWORK CONNECTION ETHERNET 1 ETHERNET 2/ETHERNET 3 Intel® i219LM with 10/100/1000 MBit/s, iAMT features, Wake-on-LAN (WoL) by interesting Packets, Link Status Change and Magic Packet™, PXE Support, BIOS MAC Address Display, T eaming Support Intel® i226LM ** with 10/100/1000/2500 MBit/s, TSN Support, Wake-on-LAN (WoL) by interesting Packets, Link Status Change and Magic Packet™, PXE Support, BIOS MAC Address Display, T eaming Support PERIPHERAL CONNECTION USB SERIAL PORT OTHER I/Os 2x USB 3.2 Gen 2 (rear I/O, Type-A), 1x USB 3.2 Gen 2 (rear I/O, Type-C with locking option), 4x USB 3.2 Gen1 (rear I/O, Type-A), 2x USB 3.2 Gen1 (by header), 2x USB 2.0 (by header), 1x USB 3.2 Gen2 (internal Type-A stick socket), 1x USB 2.0 (internal Type-A stick socket) 1x RS232 (rear I/O), 3x RS232 (by header) 1x 8-Bit GPIO *) 5.1 surround sound is possible via digital output ports like S/PDIF or DisplayPort™ ) Internal ports (COM3/COM4): *) Modules DDR5-4800/5600 can be installed, but the max. effective speed is limited to DDR5-4400 (Intel design limitation for 12th/13th/14th Gen processors @ 4 DIMM sockets) ****) Updated LAN controller i225LM to i226LM with K3851-R12 Rev. 0106, K3851-R23 or newer.
www.kontron.com K3851-R ATX Technical Information Power Supply Requirements SOURCE VOLTAGE MIN. PS LOAD MAX. VOLTAGE TOLERANCE MOTHERBOARD CAPACITIVE LOAD MOTHERBOARD MAX. CURRENT (continous)* Main Power Supply + 12 V 0 A ± 5 % 2.500 µF 15 A - 12 V n.a. n.a. - - + 5 V 0 A ± 5 % 1.900 µF 6.0 A + 3.3 V 0 A ± 5 % 1.100 µF 0.5 A Aux + 5 Vaux 0 A ± 5 % 1.900 µF 2.5 A *) Max. motherboard input current incl. processor and DRAM memory. Additional power for drives, USB devices, PCIe cards etc. is not included! Note: BIOS provides option to reduce CPU TDP/Turbo power in order to use PSU with limited loadabilty. Processor 125 W TDP: Max. Cont. Current < 15 A; max. Surge Current = 30 A (full Turbo Mode) Processor 65 W TDP: Max. Cont. Current < 8 A; max. Surge Current = 26 A (full Turbo Mode) Processor 35 W TDP: Max. Cont. Current < 5 A; max. Surge Current = 13 A (full Turbo Mode) STORAGE & EXPANSION SATA M.2 PCIe/NVME M.2 WIRELESS PCIe/PCI SLOTS GPIO 4x Serial ATA III 600 Interface (up to 6GBit/s), NCQ, AHCI, RAID 0/1/5/10 2x M.2 2230/2242/2280 (Key-M, PCIe/NVME SSD modules), incl. NVME RAID support 1x M.2 2230 (Key-E, WLAN/Bluetooth modules, incl. CNVi support) PCIe x16: 1x 16 lanes, Gen5* / 1x 4 lanes, Gen4 PCIe x8: 1x 4 lanes, Gen4 ("open slot") / 1x 4 lanes, Gen3 ("closed slot") PCIe x1: 2x Gen3 ("open slots") PCI: 1x 32Bit slot
8 Bit GPIO (Input/Output); WLAN LED support, WLAN enable/disable support
3.3 V/5 V/12 V supply voltage output; SMBus controller PCA9554A
POWER CONNECTOR INPUT VOLTAGE ATX (Multirail) plus 8-pin socket (12 V for CPU) FIRMWARE BIOS WATCHDOG REAL TIME CLOCK TPM AMI Aptio 5.x (UEFI) BIOS modified and adapted by Kontron; Recovery BIOS, SMBIOS (DMI), BIOS and CPU Microcode Update, Quick Boot, Logo Boot, Quiet Boot, Plug & Play, Automatic DRAM and PCIe Configuration, on time from S5. No legacy OS support, no MBR installation (UEFI only) BIOS POST-/BIOS BOOT-/OS-HW Watchdog Integrated TPM V2.0 (Intel® integrated); socket for optional TPM module SYSTEM CONTROL FP HEADER SECURITY 1x Header for Reset button, HDD LED & External Speaker, Power button, Power LED Recovery BIOS, System and BIOS Password, Boot Sequence Control, Serial/USB- Port Access Protection, Write Protection for Flash BIOS, EraseDisk (BIOS Feature), Trusted Platform Module (TPM) SOFTWARE OS SUPPORT MS Windows® 10, MS Windows® 10 Io T, MS Windows® 11, MS Windows® 11 Io T, Linux 64 No legacy OS support, no MBR installation (UEFI only) MECHANICAL DIMENSIONS (L x W) ATX: 9.6“ x 12“ (243.8 x 304.8 mm) ENVIRONMENTAL OPERATION TEMPERATURE 0 °C - 60 °C CERTIFICATION EMC & SAFETY c TÜVus acc. IEC62368-1, CE Class B incl. Industrial Immunity, UKCA, FCC-B verified *) PCIe x16 (PEG) slot: Gen5 ready; Support for lane split (x16 or x8+x8)
www.kontron.com K3851-R ATX Connector/Socket Diagram Technical Details FEATURES Board Size / Chipset VGA* / DVI / DPP / 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 / T eaming / TSN Intel® Standard Manageability / iAMT / vPro 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 ATX / R680E - / - / + / - / - - / + / + + / + + / + / + + / + / + / + + / + / - + / + / + / + + / + / + / + + / + / + / + + / + / - SPECIAL FEATURES Silent Fan / System Guard / c TDP Recovery BIOS / Flash Update / Multi Boot HDD Password / EraseDisk / TPM V2.0 BIOS POST Watchdog / BIOS Boot Watchdog / OS HW Watchdog Logo Boot Option High Efficiency Core Voltage Regulator Design Operating Mode 24-7 / 8-5 (hrs per day - days per week) Motherboard operating temperature range (chassis inside)* + / + / + + / + / + + / + / + + / + / + + / - 0 °C – 60 °C INTERNAL CONNECTORS DIMM Sockets (DDR5-4800) / ECC-Support PCI Express® x16: 16lanes-Gen5 / PCI Express® x16: 4lanes-Gen4 PCIe x8 @4 lanes: Gen4-"open" / Gen3-"closed" PCI Express® x1: Gen3-"open" PCI Slots (32 Bit, 33 MHz, Rev. 2.3) / Mini-PCIe SATA-600 / M.2 Key-M (NVME SSD) / M.2 Key-B M.2 2230 (Key-E, PCIe & USB2.0 for WLAN/Bluetooth) S/PDIF (digital Audio) OUT / IN Front Panel Audio (9-Pin, HD Audio) USB 2.0 / USB 3.2 (Gen1) / USB 2.0 Stick / USB 3.2 (Gen2) Stick Fan CPU / AUX1 / AUX2 / AUX3 Intrusion (Case Open) / GPIO (8Bit) / SM-Bus (Case T emp.) Serial Port Header (COM, RS-232) / Parallel Port Header / PS2 Header Front Panel (Power Switch, Reset Switch, LEDs, Intel 10 pin compatible) Multirail PSU (24 pin + 8 pin) / Single 12 V PSU 4 / + 1 / - 4 / 2 / - 1 / - 1 / 1 / 1 / 1 1 / 1 / 1 / 1 1 / 1 / - 3 / - / 1 + / - EXTERNAL CONNECTORS VGA Sub D* / DVI-I / DVI-D / DisplayPort™ V1.4a Audio Mic. In / Line in / Line out (or driver configuration) LAN (RJ-45) PS/2 Mouse / Keyboard** USB 2.0 / USB 3.2 (Gen1) / USB 3.2 (Gen2) Serial (COM1, RS-232) Parallel (EPP/ECP) - / - / - / 4 1 / 1 / 1 - / - - / 4 / 3 *) VGA possible via DP-VGA-converter (dongle) ) Internal PS/2 header available *) Forced cooling required, see technical documentation for details ****) Each internal USB connector (pin header) provides two USB ports (except for USB stick socket) INTERNAL USE ONLYINTERNAL USE ONLY K3851-R (13.07.22) ATX Power Supply #1 PCIe x16 Gen5 (16 lanes) #3 PCIe x16 Gen4 (4 lanes) #2 PCIe x1 Gen3 (open slot) R680E PCH incl. heatsink IO 4 x DDR5- 4800 4 x SATA III USB 2.0 TPM Socket CPU Fan Intrusion Fan 2 Battery Buzzer 243.8 mm 243.8 mm SCSI LED 12V for CPU (8-pin) COM2
8 Bit
M.2- 2230 Key-E M.2- 2230/ 2242/ 2280 Key-M SSD (PCIe Gen4) „PCH“ USB 3.2 Gen1 USB 2.0 Stick M.2- 2230/ 2242/ 2280 Key-M SSD (PCIe Gen4) „CPU“ USB
3.2 Gen2
#4 PCIe x8 Gen3 (4 lanes) #7 PCI 32 Bit PCI Bridge Socket LGA1700 max. 125W TDP #5 PCIe x8 Gen4 (4 lanes) (open slot) #6 PCIe x1 Gen3 (open slot) VRM Cooler VRM Cooler 6-Layer PCB Rev. 01 Front Audio SP/DIF PS/2 COM3 COM4 Front Panel Fan3 Fan4
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85737 Ismaning, Germany
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Ordering Information
ARTICLE PART NO. DESCRIPTION K3851-R1 ATX F5110-V194 Intel® Core™ processors (12th/13th/14th Gen), Intel® R680E Chipset For existing designs and projects only. Not recommend for new designs. K3851-R2 ATX F5110-V220 Intel® Core™ processors (12th/13th/14th Gen), Intel® R680E Chipset Updated PCB - Recommended for new designs SERIAL PORT CABLE S26361-F5000-K010 400 mm, fullsize slot bracket M.2 CARRIER BOARD S26361-F5000-M001 D3352-A1 M.2 KEY-E/A SATA ADDON F5000-M004 AddOn for M.2 Key-E/A slot to provide two SATA 6G ports Kit contains 40 x adapter K1201-A SLIM HEATSINK LGA1700 65W F5000-C030 Box contains 40x cooler plus 40x backplate