Product comparison · 2 motherboards

Fujitsu D3642-B Intel Q370 LGA 1151 (Socket H4) micro ATX vs Fujitsu D3644-B Intel C246 LGA 1151 (Socket H4) micro ATX

48specifications compared
1differ
47identical
11known for one product only

Key differences

Motherboard chipset
- D3642-B Intel Q370 LGA 1151 (Socket H4) micro ATX:Intel Q370
- D3644-B Intel C246 LGA 1151 (Socket H4) micro ATX:Intel C246

Side by side

Differences highlightedShow differences only

Comparison of D3642-B, D3644-B
59 specifications	A Fujitsu D3642-B Intel Q370 LGA 1151 (Socket H4) micro ATX Model D3642-B View product	B Fujitsu D3644-B Intel C246 LGA 1151 (Socket H4) micro ATX Model D3644-B View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Compatible processor series	Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Pentium®, Intel® Xeon®	Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Pentium®, Intel® Xeon®
Memoryidentical
Supported memory types	DDR4-SDRAM	DDR4-SDRAM
Number of memory slots	4	4
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
Memory voltage	1.2 V	1.2 V
Supported memory clock speeds	2133,2400,2666 MHz	2133,2400,2666 MHz
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
ECC сompatibilityKnown for one	Unknown — not stated by the source	ECC & Non-ECC
Internal memoryKnown for one	Unknown — not stated by the source	64 GB
Storage controllersidentical
Supported storage drive interfacesKnown for one	SATA III	Unknown — not stated by the source
Number of HDDs supportedKnown for one	6	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Internal I/Oidentical
USB 2.0 connectors	1	1
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1	1
Number of SATA III connectors	0	0
Number of SATA II connectors	0	0
Number of SATA connectors	6	6
Number of Parallel ATA connectors	0	0
Front panel audio connector	Yes	Yes
CPU fan connector	Yes	Yes
Rear panel I/O portsidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	2	2
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	1	1
DisplayPorts quantity	2	2
DisplayPort version	1.2	1.2
COM ports quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
LAN controllerKnown for one	Intel® I219-LM	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Features1 differ
Component for	PC	PC
Motherboard form factor	micro ATX	micro ATX
Motherboard chipset family	Intel	Intel
Motherboard chipsetDiffers	Intel Q370	Intel C246
Audio chipKnown for one	Realtek ALC671	Unknown — not stated by the source
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Power source type	ATX	ATX
Linux operating systems supported	Yes	Yes
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x1 (Gen 3.x) slots	1	1
PCI Express x16 (Gen 3.x) slots	1	1
Number of M.2 (M) slots	1	1
BIOSidentical
BIOS type	UEFI	UEFI
Weight & dimensionsidentical
Width	243.8 mm	243.8 mm
Depth	243.8 mm	243.8 mm
Other featuresidentical
Analog audio output	3	3
Thermal Design Power (TDP)	95 W	95 W

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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