Product comparison · 2 network cards

Allied Telesis AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s vs Allied Telesis AT-2973T/4 Internal Ethernet 1000 Mbit/s

17specifications compared
9differ
8identical
19known for one product only

Key differences

Interface
- AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s:Fiber
- AT-2973T/4 Internal Ethernet 1000 Mbit/s:Ethernet
Power consumption (typical)
- AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s:9.2 W
- AT-2973T/4 Internal Ethernet 1000 Mbit/s:4.1 W
Operating temperature (T-T)
- AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s:0 - 40 °C
- AT-2973T/4 Internal Ethernet 1000 Mbit/s:0 - 50 °C
Width
- AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s:87 mm
- AT-2973T/4 Internal Ethernet 1000 Mbit/s:144.7 mm
Height
- AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s:56 mm
- AT-2973T/4 Internal Ethernet 1000 Mbit/s:56.1 mm
Weight
- AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s:700 g
- AT-2973T/4 Internal Ethernet 1000 Mbit/s:50 g

Side by side

Differences highlightedShow differences only

Comparison of AT-2911SX/SC-901, AT-2973T/4
36 specifications	A Allied Telesis AT-2911SX/SC-901 network card Internal Fiber 1000 Mbit/s Model AT-2911SX/SC-901 View product	B Allied Telesis AT-2973T/4 Internal Ethernet 1000 Mbit/s Model AT-2973T/4 View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
InterfaceDiffers	Fiber	Ethernet
Fiber optic connectorKnown for one	SC	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
Network1 differ
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Networking standardsDiffers	IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1Q, IEEE 802.1p, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x
Fiber ethernet cabling technologyKnown for one	1000BASE‑ZX	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000BaseT(X)
LAN controllerKnown for one	Unknown — not stated by the source	Broadcom BCM5709C
Design1 differ
Internal	Yes	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	UL FCC/EN55022 A TUV EN55024 CE C-TICK VCCI	UL, FCC/EN55022 Class B, TUV, EN55024, CE, C-TICK, VCCI
Power1 differ
Output voltage	3.3 V	3.3 V
Power consumption (typical)Differs	9.2 W	4.1 W
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other operating systems supportedKnown for one	Unknown — not stated by the source	Novell NetWare 3.x, Novell NetWare 4.x, Novell NetWare 5.x, Novell NetWare 6.x, Solaris 10, Solaris 11, Solaris 8, Solaris 9
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Small Business Server 2003
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)	-25 - 70 °C	-25 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Weight & dimensions3 differ
WidthDiffers	87 mm	144.7 mm
HeightDiffers	56 mm	56.1 mm
WeightDiffers	700 g	50 g
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	Unknown — not stated by the source
Other featuresidentical
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
Management protocolsKnown for one	SNMP	Unknown — not stated by the source
ACPI versionKnown for one	Unknown — not stated by the source	1.1

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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