Data Sheet FUJITSU Mainboard D3674-B Thin Mini-ITX
Data Sheet
FUJITSU Mainboard D3674-B Thin Mini-ITX
Extended Lifecycle Series
Powered by the Intel® H310 Express Chipset supporting DDR4-2666 SDRAM Memory and Intel® 8th & 9th generation CoreTM i3 / i5 / i7 / i9 Processors.
Designed and approved for 24/7 continuous operation @ 50°C
Chipset:
Intel® H310 Express Chipset
Processors:
Intel® Core™ i7 / i5 / i3 (8th gen.) processor series
Intel® Core™ i9 / i7 / i5 / i3 (9th gen.) processor series
Intel® Pentium® / Intel® Celeron® processor series
Socket LGA1151 – up to 65W TDP
Memory:
DDR4-2666, Dual Channel
2 SO-DIMM sockets, up to 32GB memory
Product Features:
cTPD – Easy & flexible reduction of CPU TDP
Intel® HD Graphics (DX12, integrated in processor) HDMI V1.4, DP V1.2 and Dual Channel LVDS support 8 Bit GPIO & multichannel Audio onboard
USB 2.0 and USB3.1 Gen1 onboard
Onboard support for M.2 SSD (PCIe x4 based M.2 2280) Onboard support for M.2 WLAN/Bluetooth (M.2 2230) Realtek GbE LAN onboard
Intel integrated TPM V2.0 onboard Dual-Range DC Power Supply 12V / 19-24V HW Watchdog onboard
(upon request)
Page 1 of 7 |
ts.fujitsu.com/mainboards. |
Data Sheet FUJITSU Mainboard D3674-B Thin Mini-ITX
Features and benefits
Board Size |
Thin Mini-ITX: 6.7“ x 6.7“ (170 x 170 mm) |
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Chipset |
Intel® H310 Express Chipset |
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Memory |
2 x SO DIMM Socket (1.2V), max. 32GB, Dual Channel, |
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DDR4 - 2666 (CL19) / DDR4 – 2400 (CL17) SDRAM, unbuffered, non-ECC |
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Effective memory speed depends on installed processor |
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Processor |
Intel® Core™ i7 / i5 / i3 – (8th generation) processor series |
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Intel® Core™ i9 / i7 / i5 / i3 (9th generation) processor series1 |
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Intel® Pentium® / Intel Celeron® processor series |
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Socket LGA1151, max. 65W TDP |
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(For details on supported processors please refer to OEM FTP Server) |
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Power Specification |
External DC Input 19-24V |
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Internal DC Input 12V or 19-24V |
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Onboard high-efficiency CPU Core Voltage Regulator |
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Power Supply Requirements |
For onboard components (worst case incl. processor, memory and any attached internal |
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and external devices like M.2 devices, SATA devices, LVDS panels, USB devices. |
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Source 1) |
Voltage |
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Min. PS |
Max.Voltage |
Mainboard |
Max. Mainboard |
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Load |
Tolerance |
Capacitive Load |
Input Power |
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External |
19-24V |
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0A |
+10% / -15% |
200µF |
max. 10A |
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connector |
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max. 130W 1) |
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Internal (2 pin) |
19-24V |
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0A |
+10% / -15% |
200µF |
max. 8A |
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connector |
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max. 130W 1) |
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Internal (4 pin) |
+12V |
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0A |
± 5 % |
1.500µF |
max. 12A |
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connector |
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max. 144W |
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1) LVDS backlight (19/24V) not included in 130W limit. See TechNotes document for further details. |
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Possible surge current (CPU Turbo mode) must be considered for system design! |
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BIOS |
AMI Aptio 5.x (UEFI) BIOS |
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modified and adapted by Fujitsu Technology Solutions; Recovery BIOS, SM-BIOS (DMI), BIOS and |
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CPU Microcode Update, Quick Boot, Logo Boot, Quiet Boot, Plug & Play, Automatic DRAM Con- |
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figuration, BIOS Support for S.M.A.R.T., Advanced Power Management, ACPI S3/S4, Wake on time |
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from S5. Boot support for M.2 SSD (PCIe x4-based M.2, NVME) |
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BIOS integrated HW Diagnostic Tool, Watchdog Support |
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No legacy OS support, no MBR installation (UEFI only due to Intel restrictions) |
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Security Features |
Recovery BIOS, System and BIOS Password, Boot Sequence Control, Serial- / USBPort Access |
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Protection, Boot Sector Virus Warning, Write Protection for Flash BIOS, EraseDisk (BIOS Feature), |
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Intel integrated TPM V2.0, optional Infineon TPM module (TCG compliant, socket prepared) |
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1 Appropriate BIOS version supporting CoffeeLake-Refresh processors required
Page 2 of 7 |
ts.fujitsu.com/mainboards. |
Data Sheet FUJITSU Mainboard D3674-B Thin Mini-ITX
Special Features |
cTDP |
Easy & flexible reduction of CPU TDP (BIOS Setup) |
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down to 10W TDP |
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Silent Fan |
Independent temperature related processor fan and |
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system fan supervision |
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System Guard |
View Silent Fan features |
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Recovery BIOS |
Restores a corrupted BIOS |
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Desk Update |
Simple driver update with Driver & Utilities DVD |
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Multi Boot |
Comfortable boot from any boot device |
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HDD Password |
Access protection for disk drives |
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Always On |
Reliable power-on whenever voltage is connected |
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Never Off |
Option to prevent the system from being shut down |
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CSA / UL Compliance |
Upon request: cTÜVus acc. IEC62368-1 |
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FCC Compliance |
FCC-B verified |
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Operating Systems |
OS |
“Runnable” |
“Tested/Released by Fujitsu” |
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MS Windows 7 |
-- |
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MS Windows 10 RS3 |
X |
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MS Windows 10 RS4 |
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MS Windows 10 RS5 |
X |
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Linux-64 |
X |
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Important Note: |
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Legacy OS / MBR installation (DOS, MS Windows 7, …) is not supported due to Intel restrictions |
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Graphics |
Intel® HD Graphics (depends on installed processor), DX12 |
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1 x DisplayPort V1.2 |
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1x HDMI V1.4, |
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Dual-Channel 24bit LVDS |
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Max. 2 independent displays |
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Audio |
Realtek ALC255, 5.1-channel, High Definition Audio Codec, 2W@4Ohm stereo speaker support |
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LVDS |
LVDS Controller Realtek RTD2136R (DisplayPort to LVDS converter) |
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LAN |
Realtek RTL8111E with 10/100/1000 MBit/s, |
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Wake-on-LAN (WoL) by interesting Packets, Link Status Change and |
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Magic Packet™, PXE support, BIOS MAC Address Display |
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SATA Ports |
2 x Serial ATA III 600 Interface (up to 6GBit/s), NCQ, AHCI |
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M.2 Sockets |
M.2 2280 Key-M for PCIe-based SSD NVME modules; 4 x PCIe Gen2 lanes |
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M.2 2230 Key-E for PCIe/USB-based WLAN/Bluetooth modules; 1 x PCIe Gen2, 1 x USB2.0 |
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Designed for 24 / 7 use |
Longlife components for 24 / 7 continuous operation @ 50°C |
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Revision control & Extended Lifecycle (min. 3 years) |
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Page 3 of 7 |
ts.fujitsu.com/mainboards. |
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