Product comparison · 2 network cards

Dell 470-11667 network card WLAN vs Dell JC977 network card Internal WLAN 54 Mbit/s

9specifications compared
5differ
4identical
4known for one product only

Key differences

Host interface
- 470-11667 network card WLAN:USB
- JC977 network card Internal WLAN 54 Mbit/s:Mini PCI Express
Top Wi-Fi standard
- 470-11667 network card WLAN:802.11g
- JC977 network card Internal WLAN 54 Mbit/s:Wi-Fi 4 (802.11n)
Internal
- 470-11667 network card WLAN:No
- JC977 network card Internal WLAN 54 Mbit/s:Yes

Side by side

Differences highlightedShow differences only

Comparison of 470-11667, JC977
13 specifications	A Dell 470-11667 network card WLAN Model 470-11667 View product	B Dell JC977 network card Internal WLAN 54 Mbit/s Model JC977 View product
Ports & interfaces1 differ
Host interfaceDiffers	USB	Mini PCI Express
Network2 differ
Top Wi-Fi standardDiffers	802.11g	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	54 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11b, IEEE 802.11e, IEEE 802.11g, IEEE 802.11h, IEEE 802.11i
Design2 differ
InternalDiffers	No	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Compatible productsDiffers	DELL 5130cdn, 2150cdn, 2150cn, 2155cdn, 2155cn	Inspiron 13 (1318), 1420, 15 (1525), 15 (1526), 1501, 1520, 1521, 1720, 1721, 6400, 640m, 9400, E1405, E1505, E1705 Latitude 131L, D420, D430, D520, D530, D531, D620, D630, D631, D820, D830, E4300, E6400, XT Dell Precision M2300, M2400, M4300, M4400, M6300, M65, M90 Studio 15 (1535), 15 (1537), 1536

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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