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Product comparison · 2 network cards

Buffalo 54 Mbps Wireless USB 2.0 Keychain Adapter vs Buffalo WLI-PCI-G300N Wireless-N Desktop PCI Adapter

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  • 11specifications compared
  • 6differ
  • 5identical
  • 13known for one product only

Key differences

  • Host interface
    • USB
    • PCI
  • Maximum data transfer rate
    • 54 Mbit/s
    • 270 Mbit/s
  • Security algorithms
    • WEP, WPA
    • WEP
  • Compatible operating systems
    • Windows 98SE/Me/2000/XP
    • Windows 2000, Windows XP
  • Weight
    • 20 g
    • 231 g

Side by side

Differences highlightedShow differences only
24 specifications
A

Buffalo

54 Mbps Wireless USB 2.0 Keychain AdapterView product
B

Buffalo

WLI-PCI-G300N Wireless-N Desktop PCI AdapterView product
Ports & interfaces1 differ
Host interfaceDiffersUSBPCI
Network2 differ
Maximum data transfer rateDiffers54 Mbit/s270 Mbit/s
Security algorithmsDiffersWEP, WPAWEP
Data link protocolsKnown for oneDSSS, OFDM, MIMO OFDM
Designidentical
Antenna designKnown for oneInternal
InternalKnown for oneYes
Antenna connector typeKnown for oneR-SMA
System requirements1 differ
Compatible operating systemsDiffersWindows 98SE/Me/2000/XPWindows 2000, Windows XP
Weight & dimensions1 differ
WidthKnown for one25 mm
DepthKnown for one11 mm
HeightKnown for one83 mm
WeightDiffers20 g231 g
Other features1 differ
Compliance industry standardsDiffersIEEE 802.11g, IEEE 802.11bIEEE802.11n, IEEE 802.11g, IEEE 802.11b
Channels quantityKnown for one11 channels
Supported data transfer ratesKnown for one1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps
Outdoor rangeKnown for one50m @ 54Mbps 400m @ 2Mbps
Indoor rangeKnown for one20m @ 54Mbps 90m @ 2Mbps
Dimensions (WxDxH)Known for one120 x 64 x 11 mm
Poweridentical
USB poweredKnown for oneNo

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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