Product comparison · 2 network cards

Dell 540-BBHB network card Internal Ethernet 1000 Mbit/s vs NEC NP07LM WLAN

9specifications compared
7differ
2identical
14known for one product only

Key differences

Connectivity technology
- 540-BBHB network card Internal Ethernet 1000 Mbit/s:Wired
- NP07LM WLAN:Wireless
Host interface
- 540-BBHB network card Internal Ethernet 1000 Mbit/s:PCI Express
- NP07LM WLAN:USB
Interface
- 540-BBHB network card Internal Ethernet 1000 Mbit/s:Ethernet
- NP07LM WLAN:WLAN
Internal
- 540-BBHB network card Internal Ethernet 1000 Mbit/s:Yes
- NP07LM WLAN:No
Product colour
- 540-BBHB network card Internal Ethernet 1000 Mbit/s:Green
- NP07LM WLAN:White

Side by side

Differences highlightedShow differences only

Comparison of 540-BBHB, NP07LM
23 specifications	A Dell 540-BBHB network card Internal Ethernet 1000 Mbit/s Model 540-BBHB View product	B NEC NP07LM WLAN Model NP07LM View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI Express	USB
InterfaceDiffers	Ethernet	WLAN
Ethernet LAN (RJ-45) portsKnown for one	4	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 802.11az, IEEE 802.1Q, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000BaseT(X)	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
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	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsKnown for one	Unknown — not stated by the source	WEP, WPA-PSK, WPA2-PSK
Design3 differ
InternalDiffers	Yes	No
Component forKnown for one	Server	Unknown — not stated by the source
Product colourDiffers	Green	White
Compatible productsDiffers	DELL PowerEdge R420, R430, R520, R530, R620, R630, R720, R720xd, R730, R730XD, R820, VRTX	NEC L51W, L102W
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
Weight & dimensionsidentical
WidthKnown for one	132 mm	Unknown — not stated by the source
DepthKnown for one	68.6 mm	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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