Product comparison · 2 network cards

Dell 555-11492 network card 54 Mbit/s vs Dell 555-11497 network card 450 Mbit/s

5specifications compared
3differ
2identical
7known for one product only

Key differences

Host interface
- 555-11492 network card 54 Mbit/s:PCI Express
- 555-11497 network card 450 Mbit/s:Mini PCI
Maximum data transfer rate
- 555-11492 network card 54 Mbit/s:54 Mbit/s
- 555-11497 network card 450 Mbit/s:450 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 555-11492, 555-11497
12 specifications	A Dell 555-11492 network card 54 Mbit/s Model 555-11492 View product	B Dell 555-11497 network card 450 Mbit/s Model 555-11497 View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	PCI Express	Mini PCI
Network2 differ
Maximum data transfer rateDiffers	54 Mbit/s	450 Mbit/s
Wi-Fi	Yes	Yes
Wi-Fi bandKnown for one	Unknown — not stated by the source	Dual-band (2.4 GHz / 5 GHz)
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 5 GHz
Data link protocolsDiffers	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n	IEEE 802.11 a/g/n
Security algorithmsKnown for one	128-bit WEP	Unknown — not stated by the source
Supported network protocolsKnown for one	CKIP, TKIP, AES-CCMP, TLS, TTLS, LEAP, PEAP, MD5, EAP	Unknown — not stated by the source
Designidentical
Component forKnown for one	Unknown — not stated by the source	Laptop
Receiver sensitivityKnown for one	CKIP, TKIP, AES-CCMP	Unknown — not stated by the source
Other featuresidentical
Networking featuresKnown for one	Unknown — not stated by the source	Wi-Fi

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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