Product comparison · 2 network cards

Allied Telesis AT-2874SX Fiber 1000 Mbit/s vs Allied Telesis AT-2911SX/2LC Internal Ethernet 1000 Mbit/s

19specifications compared
11differ
8identical
19known for one product only

Key differences

Host interface
- AT-2874SX Fiber 1000 Mbit/s:ExpressCard/34
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:PCI Express
Interface
- AT-2874SX Fiber 1000 Mbit/s:Fiber
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:Ethernet
Fiber optic connector
- AT-2874SX Fiber 1000 Mbit/s:SC
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:LC
Ethernet LAN data rates
- AT-2874SX Fiber 1000 Mbit/s:1000 Mbit/s
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:10,100,1000 Mbit/s
Internal
- AT-2874SX Fiber 1000 Mbit/s:No
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:Yes
Storage temperature (T-T)
- AT-2874SX Fiber 1000 Mbit/s:-25 - 70 °C
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:-20 - 70 °C
Width
- AT-2874SX Fiber 1000 Mbit/s:137 mm
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:88 mm
Height
- AT-2874SX Fiber 1000 Mbit/s:34 mm
- AT-2911SX/2LC Internal Ethernet 1000 Mbit/s:69 mm

Side by side

Differences highlightedShow differences only

Comparison of AT-2874SX, AT-2911SX/2LC
38 specifications	A Allied Telesis AT-2874SX Fiber 1000 Mbit/s Model AT-2874SX View product	B Allied Telesis AT-2911SX/2LC Internal Ethernet 1000 Mbit/s Model AT-2911SX/2LC View product
Ports & interfaces3 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	ExpressCard/34	PCI Express
InterfaceDiffers	Fiber	Ethernet
Fiber optic connectorDiffers	SC	LC
Fiber ports quantity	2	2
PCI versionKnown for one	Unknown — not stated by the source	2.0
Network2 differ
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Networking standardsDiffers	IEEE 802.1p, IEEE 802.3az, IEEE 802.3x	IEEE 802.1Q, IEEE 802.1ab, IEEE 802.2, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data ratesDiffers	1000 Mbit/s	10,100,1000 Mbit/s
Full duplexKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	550 m	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000BaseT(X)
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
VLAN taggingKnown for one	Unknown — not stated by the source	Yes
Design2 differ
InternalDiffers	No	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Electromagnetic compatibilityKnown for one	UL60950-1 (cULUS), EN60950-1 (TUV), CAN/CSA C22.2 No. 60950-1	Unknown — not stated by the source
SafetyKnown for one	UL60950-1 (cULUS), EN60950-1 (TUV), EN60825	Unknown — not stated by the source
CertificationDiffers	EMI, FCC class B, EN55022 class A, VCCI class A, C-Tick, CE	UL, FCC/EN55022 Class A, TUV, EN55024, CE, C-TICK, VCCI
Poweridentical
Output voltage	3.3 V	3.3 V
System requirements1 differ
Windows operating systems supportedDiffers	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 Vista	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Linux operating systems supported	Yes	Yes
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	137 mm	88 mm
HeightDiffers	34 mm	69 mm
WeightKnown for one	Unknown — not stated by the source	68 g
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Other featuresidentical
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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