Product comparison · 2 network cards

Allied Telesis AT-2911SFP-001 Internal Fiber 1000 Mbit/s vs HP WLAN 802.11 a/g/n

5specifications compared
3differ
2identical
21known for one product only

Key differences

Connectivity technology
- AT-2911SFP-001 Internal Fiber 1000 Mbit/s:Wired
- WLAN 802.11 a/g/n:Wireless
Interface
- AT-2911SFP-001 Internal Fiber 1000 Mbit/s:Fiber
- WLAN 802.11 a/g/n:WLAN

Side by side

Differences highlightedShow differences only

Comparison of AT-2911SFP-001, J5C51AA
26 specifications	A Allied Telesis AT-2911SFP-001 Internal Fiber 1000 Mbit/s Model AT-2911SFP-001 View product	B HP WLAN 802.11 a/g/n Model J5C51AA View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
Host interface	PCI Express	PCI Express
InterfaceDiffers	Fiber	WLAN
Fiber optic connectorKnown for one	SFP	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
PCI versionKnown for one	2.0	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LAN data ratesKnown for one	1000 Mbit/s	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandKnown for one	Unknown — not stated by the source	Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Designidentical
Internal	Yes	Yes
Component forKnown for one	Server	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black, Green, Metallic
AntennaKnown for one	Unknown — not stated by the source	Yes
Antenna designKnown for one	Unknown — not stated by the source	External
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	3.21 kg

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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