Product comparison · 2 network cards

Allied Telesis AT-2931SX/LC 1000 Mbit/s vs Allied Telesis AT-2972SX 1000 Mbit/s

14specifications compared
7differ
7identical
7known for one product only

Key differences

Power consumption (typical)
- AT-2931SX/LC 1000 Mbit/s:3.78 W
- AT-2972SX 1000 Mbit/s:9.2 W
Width
- AT-2931SX/LC 1000 Mbit/s:169 mm
- AT-2972SX 1000 Mbit/s:95 mm
Power requirements
- AT-2931SX/LC 1000 Mbit/s:3.3/5V
- AT-2972SX 1000 Mbit/s:3.3V

Side by side

Differences highlightedShow differences only

Comparison of AT-2931SX/LC, AT-2972SX
21 specifications	A Allied Telesis AT-2931SX/LC 1000 Mbit/s Model AT-2931SX/LC View product	B Allied Telesis AT-2972SX 1000 Mbit/s Model AT-2972SX View product
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
Networkidentical
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceKnown for one	500 m	Unknown — not stated by the source
Design1 differ
CertificationDiffers	RoHS UL FCC/EN55022 Class B TUV EN55024 CE C-TICK VCCI	Microsoft RoHS UL, FCC/EN55022 Class B, TUV, EN55024, CE, C-TICK, VCCI
Power1 differ
Power consumption (typical)Differs	3.78 W	9.2 W
System requirements1 differ
Compatible operating systemsDiffers	Windows 2000/2003/XP/Vista (32/64-bit) NDIS2 NetWare 5.x/6.x Linux 2.4/2.6 Windows NT 4 Solaris x86 Solaris Sparc 32/64-bit	Vista Vista 64-bit Windows XP Windows XP 64-bit Windows 2003 Windows 2003 64-bit Windows 2000 NDIS2 NetWare 6.x Linux 2.4 Linux 2.6 Windows NT 4 Solaris x86 Solaris Sparc 32-bit Solaris Sparc 64-bit NetWare 5.x
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-25 - 70 °C	-25 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions1 differ
WidthDiffers	169 mm	95 mm
DepthKnown for one	Unknown — not stated by the source	68 mm
WeightKnown for one	Unknown — not stated by the source	700 g
HeightKnown for one	64 mm	Unknown — not stated by the source
Other features3 differ
Compliance industry standardsDiffers	IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z	IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad
Power requirementsDiffers	3.3/5V	3.3V
Connector(s)	LC	LC
Link/Act LED	Yes	Yes
Management protocolsDiffers	SNMP	WMI, ACPI 1.1, PXE 2.1 Boot ROM, SNMP
Management platformKnown for one	WMI, ACPI 1.1, PXE 2.1 Boot ROM	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.

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