Product comparison · 2 motherboards

ASUS KFN4-D16/SAS Socket F (1207) vs ASUS M2N-LR motherboard Socket AM2 ATX

22specifications compared
11differ
11identical
15known for one product only

Key differences

Processor socket
- KFN4-D16/SAS Socket F (1207):Socket F (1207)
- M2N-LR motherboard Socket AM2 ATX:Socket AM2
Maximum number of SMP processors
- KFN4-D16/SAS Socket F (1207):2
- M2N-LR motherboard Socket AM2 ATX:1
Maximum internal memory
- KFN4-D16/SAS Socket F (1207):32 GB
- M2N-LR motherboard Socket AM2 ATX:4 GB
RAID levels
- KFN4-D16/SAS Socket F (1207):0, 1, 5, 10
- M2N-LR motherboard Socket AM2 ATX:0, 1, 5, 10, JBOD
USB 2.0 connectors
- KFN4-D16/SAS Socket F (1207):1
- M2N-LR motherboard Socket AM2 ATX:3
Number of SATA connectors
- KFN4-D16/SAS Socket F (1207):4
- M2N-LR motherboard Socket AM2 ATX:6
Number of Parallel ATA connectors
- KFN4-D16/SAS Socket F (1207):2
- M2N-LR motherboard Socket AM2 ATX:1
Ethernet LAN (RJ-45) ports
- KFN4-D16/SAS Socket F (1207):2
- M2N-LR motherboard Socket AM2 ATX:3

Side by side

Differences highlightedShow differences only

Comparison of KFN4-D16/SAS, M2N-LR
37 specifications	A ASUS KFN4-D16/SAS Socket F (1207) Model KFN4-D16/SAS View product	B ASUS M2N-LR motherboard Socket AM2 ATX Model M2N-LR View product
Processor2 differ
Processor manufacturer	AMD	AMD
Processor socketDiffers	Socket F (1207)	Socket AM2
Maximum number of SMP processorsDiffers	2	1
Memory1 differ
Number of memory slotsKnown for one	Unknown — not stated by the source	4
ECC сompatibilityKnown for one	Unknown — not stated by the source	ECC
Maximum internal memoryDiffers	32 GB	4 GB
Storage controllers1 differ
RAID levelsDiffers	0, 1, 5, 10	0, 1, 5, 10, JBOD
Graphicsidentical
Maximum graphics card memory	32 MB	32 MB
Graphics cardKnown for one	Unknown — not stated by the source	ES1000
Internal I/O3 differ
USB 2.0 connectorsDiffers	1	3
Number of SATA connectorsDiffers	4	6
Number of Parallel ATA connectorsDiffers	2	1
Number of chassis fan connectors	6	6
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports1 differ
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) portsDiffers	2	3
PS/2 ports quantity	1	1
Serial ports quantity	1	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
LAN controller	Broadcom BCM5721	Broadcom BCM5721
Networking featuresKnown for one	Unknown — not stated by the source	Dual Gigabit Ethernet
Featuresidentical
Motherboard form factorKnown for one	Unknown — not stated by the source	ATX
Power source type	ATX	ATX
Expansion slots1 differ
Expansion slotsDiffers	1 x 133MHz PCI-X (ZCR) 1 x 133MHz PCI-X 1 x 133MHz PCI-X 1 x 32bit / 33MHz PCI 1 x HTX 1 x PCI-E x 16 (x8 link) 1 x SODIMM (ASMB3-SOL)	1x PCI-E x16 1x 64-bit/133GHz PCI-X 1x 64-bit/133GHz PCI-X 1x 32-bit/33MHz PCI
Operational conditionsidentical
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Other features2 differ
Controller 2nd interface typeDiffers	LSI SAS1068	Ultra-ATA 100/133
Controller interface typeDiffers	nVIDIA nForce 2000 Professional	Serial ATA II
Floppy disk drive connector	Yes	Yes
Special featuresKnown for one	Unknown — not stated by the source	Smart Fan II
Manageability featuresKnown for one	Unknown — not stated by the source	ASWM2.0
Graphics controllerKnown for one	ATI ES1000 PCI	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	305 mm	Unknown — not stated by the source
DepthKnown for one	330 mm	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	ASWM2.0	Unknown — not stated by the source

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.

More motherboard comparisons

All motherboard comparisons