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Product comparison · 2 network cards

Buffalo Wireless-G 125 High-Speed PCI Adapter vs Buffalo Wireless-G Keychain USB 2.0 Adapter with Auto Installation

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  • 10specifications compared
  • 8differ
  • 2identical
  • 9known for one product only

Key differences

  • Host interface
    • PCI
    • USB
  • Maximum data transfer rate
    • 125 Mbit/s
    • 54 Mbit/s
  • Component for
    • PC
    • PC/Laptop
  • Compatible operating systems
    • Windows 98SE/Me/2000/XP
    • Windows 98SE, ME, 2000, XP
  • Operating temperature (T-T)
    • 0 - 55 °C
    • 3 - 55 °C
  • Weight
    • 94 g
    • 60 g
  • Compliance industry standards
    • IEEE 802.11b, IEEE 802.11g
    • IEEE802.11b/IEEE802.11g
  • Dimensions (WxDxH)
    • 120 x 50 x 1.6 mm
    • 10 x 25 x 84 mm

Side by side

Differences highlightedShow differences only
19 specifications
A

Buffalo

Wireless-G 125 High-Speed PCI AdapterView product
B

Buffalo

Wireless-G Keychain USB 2.0 Adapter with Auto InstallationView product
Ports & interfaces1 differ
Host interfaceDiffersPCIUSB
USB ports quantityKnown for one1
Network1 differ
Maximum data transfer rateDiffers125 Mbit/s54 Mbit/s
Wi-Fi bandKnown for oneSingle-band (2.4 GHz)
Frequency rangeKnown for one2.412 - 2.462 GHz
ModulationKnown for oneCCK, DBPSK, DQPSK, DSSS, OFDM
Design1 differ
Component forDiffersPCPC/Laptop
System requirements1 differ
Compatible operating systemsDiffersWindows 98SE/Me/2000/XPWindows 98SE, ME, 2000, XP
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 55 °C3 - 55 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions1 differ
WeightDiffers94 g60 g
Other features2 differ
Compliance industry standardsDiffersIEEE 802.11b, IEEE 802.11gIEEE802.11b/IEEE802.11g
Channels quantityKnown for one11 channels
Dimensions (WxDxH)Differs120 x 50 x 1.6 mm10 x 25 x 84 mm
Channel bandwidthKnown for one2.412 MHz
Link/Act LEDKnown for oneYes
Supported data transfer ratesKnown for one6, 9, 12, 18, 24, 36, 48, 54

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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