Datasheet FUJITSU Mainboard D3646-S ATX
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Data Sheet
FUJITSU Mainboard D3646-S ATX
Industrial Series
Powered by the Intel® C246 Express Chipset supporting DDR4-2666 SDRAM Memory
and Intel® XEON® / Intel® 8th generation CoreTM i7 / i5 / i3 Processors.
Designed & approved for enhanced operating temperature range from 0°C to 60°C
Designed and approved for 24/7 continuous operation
Chipset:
Intel® C246 Express Chipset
Processors:
Intel® XEON® E-21xx processor series
Intel® Core™ i7 / i5 / i3 (8th gen.) processor series
Intel® Pentium® / Intel® Celeron® processor series
Socket LGA1151 – up to 95W TDP
Memory:
DDR4-2666, Dual Channel, ECC support
4 DIMM sockets, up to 64GB memory
Product Features:
Supporting Intel AMT 12.0 / vPro
PCI Express x16 (Gen.3) & 2 x PCI (32Bit/33MHz Rev. 2.3)
2x Intel® GbE LAN (incl. Teaming)
Intel® UHD Graphics (DX12)
1x DVI-D, 2x DP V1.2
Intel® High Definition 5.1 Audio; Infineon TPM V2.0
8 Bit GPIO; 4 x COM ports, HW watchdog
6x USB 2.0, 4x USB 3.1 Gen1, 2x USB 3.1 Gen2, 1 x USB 3.1 Gen2 stick socket
6x SATA 6G/s incl. RAID support, parallel port (internal pin header)
M.2 2280 (PCIe-based SSD modules)
M.2 2230 (WLAN/Bluetooth modules)
BIOS-POST/-Boot & OS – HW Watchdog onboard
Data Sheet
FUJITSU Mainboard D3646-S ATX
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Board Size
ATX: 9.6” x 12” (243.8 x 304.8 mm)
Chipset
Intel® C246 Express Chipset
Memory
4 DIMM Sockets DDR4-2666 (1.2V), max. 64GB, Dual Channel
DDR4 -2666 (CL19) / -2400 (CL17) / -2133 (CL15) SDRAM, unbuffered, ECC1 / non-ECC
Effective memory speed depends on installed processor
Processor
Intel® XEON® E-21xx processor series
Intel® Core™ i7 / i5 / i3 (8th generation) processor series
Intel® Pentium® / Intel® Celeron® processor series
Socket LGA1151, max. 95W TDP
(For details on supported processors please refer to OEM FTP Server)
Power Specification
ATX- 24 Pin or ATX- 20 Pin + 4 Pin (12V) Power Connector required
Support for Soft-Off Power Supplies
12V and 3.3V Supply Voltage on PCIe Slots
3.3V Auxiliary Supply Voltage on PCIe Slots (Wake-Up Function)
On board high-efficiency CPU Voltage Regulator, 5V / 2.5A Auxiliary Power
required for USB Wake-Up from Save-to-RAM, Save-to-Disk
Power Supply Requirements
for mainboard only - worst case incl. processor & memory;
w/o USB devices; w/o PCIe cards; w/o SATA drives; w/o M.2 devices
.1) Processor 95W TDP: Max. Cont. Current = 10A; max. Surge Current = 16A (< 100sec) / 18A (< 10ms)
Processor 65W TDP: Max. Cont. Current = 7A; max. Surge Current = 14A (< 100sec) / 18A (< 10ms)
Processor 35W TDP: Max. Cont. Current = 4A; max. Surge Current = 10A (< 100sec) / 14A (< 10ms)
Source
Voltage
Min. PS
Load
Max.Voltage
Tolerance
Mainboard
Capacitive
Load
Max. Mainboard
Current
Main Power
Supply
+ 12V
0.05A
± 5 %
5.000µF
10A/18A 1)
- 12V
0A
± 10 %
470µF
0.3A
+ 5V
0.2A
± 5 %
3.000µF
6.0A
+ 3.3V
0A
± 5 %
3.000µF
0.5A
Aux. Power
+ 5Vaux
0A
+5 % / -3%
3.000µF
2.5A
BIOS
AMI Aptio 5.x (UEFI) BIOS
modified and adapted by Fujitsu Technology Solutions; 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.
HW Watchdog support & BIOS integrated HW Diagnostic Tool.
No legacy OS support, no MBR installation (UEFI only due to Intel restrictions)
Security Features
Recovery BIOS, System and BIOS Password, Boot Sequence Control, Serial-/ Parallel-/ USB- Port
Access, Boot Sector Virus Warning, Write Protection for Flash BIOS, Erase Disk (BIOS Feature);
TPM V2.0 (Infineon; TCG compliant).
1 ECC support for XEON processors only
Features and benefits
Data Sheet
FUJITSU Mainboard D3646-S ATX
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Special Features
Silent Fan Independent temperature related processor fan
and system fan supervision and control
System Guard View Silent Fan features
Recovery BIOS Restores a corrupted BIOS
Desk Update Simple driver update with Driver & Utilities DVD
Multi Boot Comfortable boot from any boot device
HDD Password Access protection for disk drives / M.2 SSD modules
Always On Reliable power-on whenever voltage is connected
Never Off Option to prevent the system from being shut down
CSA / UL compliance cTÜVus acc. IEC62368-1
FCC compliance FCC-B verified (planned)
Operating Systems
OS “Runnable” “Tested/Released by Fujitsu”
MS Windows 10 RS3 X X
MS Windows 10 RS4 X X
Linux-64 X tbd
Important Note:
Legacy OS / MBR installation (DOS, MS Windows 7, …) is not supported due to Intel restrictions
Designed for Industrial
Applications
Longlife components Designed for 24/7 use in industrial applications
Revision control Strict control and pre-announcements
Extended lifecycle up to 6 years Mainboard available for more than five years
Industrial grade EMI immunity
Enhanced operating temperature range (0°C-60°C)2
Graphics
Intel® UHD Graphics (depends on installed processor), DX12
2 x DisplayPort V1.2 & 1 x DVI-D
VGA output possible via optional VGA extension module D3653
Audio
Realtek ALC671, 5.1- channel, High Definition Audio Codec
TPM TPM V2.0 (Infineon SLB9670; TCG compliant)
LAN Intel i219LM & i210AT with 10/100/1000 MBit/s, AMT 12.0 / vPro Support
Wake-on-LAN (WoL) by interesting Packets, Link Status Change and
Magic Packet™, PXE Support, BIOS MAC Address Display, Teaming Support
SATA Ports
6 x Serial ATA III 600 Interface (up to 6GBit/s), NCQ, AHCI, RAID 0/1/5/10
PCI / PCI Bridge
Pericom PI7C9X118SL PCIe to PCI Bridge; 2 x PCI slot
For 5V-only and 3.3V/5V universal PCI cards (PCI Rev. 2.3; 32Bit/33MHz)
M.2 Sockets
M.2 2280 Key-M for PCIe-based SSD NVME modules; 4 x PCIe Gen3 lanes
M.2 2230 Key-E for PCIe/USB-based WLAN/Bluetooth modules; 1 x PCIe Gen3, 1 x USB2.0
GPIO Port
8 Bit GPIO (Input/Output); WLAN LED support, WLAN enable/disable support
3.3V / 5V / 12V supply voltage output
SMBus controller PCA9554A
Legacy Ports
1 x internal Parallel Port (pin header)
1 x external RS-232 port
3 x internal RS-232 ports (pin header, 2mm pitch)
1 x PS/2 (mouse) / 1 x PS/2 (keyboard)
2
Forced cooling required, see technical documentation for detailed requirements
Data Sheet
FUJITSU Mainboard D3646-S ATX
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Features
Chipset / Board Size
iC246 / ATX
D3646-S
VGA3 / DVI-I / DVI-D / DP V1.2 / 2nd DP V1.2 / LVDS
- / - / / / / -
Stereo Audio / 5.1 Multichannel Audio/ Front Panel Audio
- / /
Buzzer / internal Speaker Support (mono)
/
Dual LAN Gbit / 100 Mbit / 10 Mbit / WoL / LAN Boot / Teaming
/ / / / /
AMT 12.0 vPro / Intel Standard Manageability / DASH V1.1
/ /
SATA / SATA-RAID / eSATA-Support / mSATA / M.2 SSD (PCIe)
/ / / - /
USB 2.0 / USB 3.1 (gen1) / USB 3.1 (gen2)
/ /
FAN monitored & controlled PSU4 / CPU / AUX1 / AUX2 / Aux3
/ / / /
TEMP monitored CPU / onboard sensors / external sensor
/ / -
Special Features
Silent Fan / System Guard
/
D3646-S
Recovery BIOS / Desk Update / Multi Boot
/ /
HDD Password / EraseDisk5 / TPM V2.0
/ /
BIOS POST Watchdog / BIOS Boot Watchdog / OS HW Watchdog
/ /
Logo Boot Option / Intel On Screen Branding
/
High Efficiency Core Voltage Regulator Design
Operating Mode 24-7 / 8-5 (hrs per day - days per week)
/ -
Mainboard operating temperature range (chassis inside)6
0°C – 60°C
Internal Connectors
DIMM Sockets (DDR4-2666)
4
D3646-S
PCI Express x16 (16 Lanes, Gen3) / PCI Express x16 (4 Lanes, Gen3)
1 / 1
PCI Express x1 (Gen3, “open”) / PCI Express x8 (Gen3, 1 lane, “open”)
1 / 2
PCI Slots (32Bit, 33 MHz, Rev. 2.3) / Mini-PCIe
2 / -
SATA-600 / mSATA / M.2 SSD 2280 (Key-M, PCIe/NVME)
6 / - / 1
M.2 2230 (Key-E, PCIe & USB2.0 for WLAN/Bluetooth)
1
S/PDIF (digital Audio) OUT / IN
1 / -
Front Panel Audio (9-Pin, HD Audio)
1
USB 2.0 / USB 3.1 (Gen1) / USB 3.1 (Gen2) / USB 3.1 (Gen2) Stick 7
1 / 1 / - / 1
FAN PSU / CPU / AUX1 / AUX2 / Aux3
1 / 1 / 1 / 1 / 1
Intrusion (Case Open) / GPIO(8Bit) / SM-Bus (Case Temp.)
1 / 1 / -
Serial (COM, RS-232) / Parallel Port Pin Header 8
3 / 1
Front Panel (Power Switch, Reset Switch, LEDs, Intel 10 pin compatible)
1
ATX Power Supply (24 pin + 4 pin) / 12V-only Power Supply
/ -
External Connectors
VGA Sub D2 / DVI-I / DVI-D / DisplayPort V1.2
- / - / 1 / 2
D3646-S
Audio Mic. In / Line in / Line out (or driver configuration)
1 / 1 / 1
LAN (RJ-45)
2
PS/2 Mouse / Keyboard
1 / 1
USB 2.0 / USB 3.1 (Gen1) / USB 3.1 (Gen2)
4 / 2 / 2
Serial (COM1, RS-232)
1
Parallel (EPP/ECP)
6
-
3 VGA possible via optional converter board D3653 or DP-VGA-converter (dongle)
4
Not supported by standard Power Supplies
5 License included
6 Forced cooling required, see technical documentation for details
7 Each internal USB connector (pin header) provides two USB ports (except for USB stick socket)
8 External parallel port possible via optional connector cable
Data Sheet
FUJITSU Mainboard D3646-S ATX
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External Connectors
Mouse 4 x USB 2.0 COM1 LAN2 LAN1 (iAMT)
Kbd 2 x DP V1.2 DVI-D 2x USB 3.1 2x USB 3.1 Audio
Gen2 Gen1
Connector / Socket Diagramm
Data Sheet
FUJITSU Mainboard D3646-S ATX
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Accessories
OEM Order Code
Fujitsu VGA Converter Board D3653
S26361-F5000-Rx
Serial Port Cable
(400mm, fullsize slot bracket)
S26361-F5000-K10
M.2 Carrier Board D3352-A1
S26361-F5000-M1
Displayport to DVI Converter Cable
(400mm)
S26361-F5000-A3
Further industrial products offered by Fujitsu
• Connectors
• KVM Switches
• Relays
• Touch Panels
• Thermal Printers
• Wireless Modules 24 Volt Kiosk Printers Multi-Input Touch Panels
Contact:
Fujitsu Components Europe, B.V.
Tel.: +31 (0)23 556 0910
Fax: +31 (0)23 556 0950
Website: emea.fujitsu.com/components
Address: Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Data Sheet
FUJITSU Mainboard D3646-S ATX
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© 2015 Fujitsu Technology Solutions GmbH
Fujitsu and the Fujitsu logo are trademarks
or registered trademarks of Fujitsu Limited in
Japan and other countries.
Intel Chipset C236, Xeon C3 and Intel Core i7
/ i5 / i3 are trademarks or registered trademarks of Intel Corporation in America and
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may be trademarks and/or copyrights of the
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Contact
Fujitsu Technology Solutions GmbH
OEM Mainboard Sales
Email: oem-sales@ts.fujitsu.com
Website: http://ts.fujitsu.com
2018-08-23
Copyright © Fujitsu Technology Solutions
All rights reserved, including intellectual property rights. Changes to technical data reserved. Delivery subject to
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