We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular silver CardBus card with two small indicator lights

Linksys

Linksys WPC11 11Mbps 802.11b CardBus laptop networking

SKU CH-DTKT-C7RG0 MPN WPC11

An 802.11b CardBus adapter providing 11Mbps wireless connectivity with 64/128-bit WEP security for legacy laptops

  • Type802.11b CardBus Wireless Adapter
  • StandardsIEEE802.11b
  • Max Data Rates11Mbps
  • LEDsPower, Link
  • Interface32bit CardBus
  • Security64/128-Bit WEP
  • 11 Mbps wireless speed via 802.11b standard
  • 64/128-bit WEP encryption secures data
  • 32-bit CardBus interface fits compatible laptops
  • 4 GHz band with 11 to 14 channels
  • Plug-and-play setup on Windows 98SE to XP

11 Mbps 802.11b CardBus Adapter

The Linksys WPC11 is a 32-bit CardBus wireless network card designed for notebook computers. It adds 2.4 GHz wireless LAN connectivity to laptops equipped with a compatible CardBus slot. The adapter supports the IEEE 802.11b standard for basic network access.

11 Mbps maximum data rate

The single specification that determines suitability is the 11 Mbps peak throughput under the 802.11b standard. This bandwidth fits legacy networks and basic internet sharing but cannot meet the speed demands of modern streaming or large file transfers.

Suits owners of legacy Windows laptops

This card suits users maintaining older notebooks running Windows 98SE, ME, 2000 or XP that only have a 32-bit CardBus slot. It is not for buyers who need WPA or WPA2 encryption, faster 802.11g or 802.11n speeds, or drivers for current operating systems.

Highlights

  • 11 Mbps wireless speed via 802.11b standard
  • 64/128-bit WEP encryption secures data
  • 32-bit CardBus interface fits compatible laptops
  • 4 GHz band with 11 to 14 channels
  • Plug-and-play setup on Windows 98SE to XP

Specifications

BrandLINKSYS
SeriesInstant Wireless
ModelWPC11
Type802.11b CardBus Wireless Adapter
StandardsIEEE802.11b
Max Data Rates11Mbps
LEDsPower, Link
Interface32bit CardBus
Security64/128-Bit WEP
Frequency Band2.4 GHz
Channels11 US, Canada, 13 Europe, 14 Japan Channels
ModulationCCK, QPSK, BPSK
Sensitivity11Mbps @ -82 dBm
5.5Mbps @ -85 dBm
2Mbps @ -89 dBm
1Mbps @ -91 dBm
Operating Systems SupportedWindows 98SE, ME, 2000, XP
System RequirementsOne PC (200MHz or Faster Processor) with:
64MB RAM or Better
Available 32-bit CardBus Slot
CD-ROM Drive
Temperature0ºC to 55ºC
Humidity0% to 90%, Non-Condensing
FeaturesPlug-and-Play Operation Provides Easy Setup
Compatible with Virtually All Major Network Operating Systems
Free Driver Upgrades via Web
Integrated Equalizer Recovers Weak Signals and Enhances Sensitivity
Works with All Standard Internet Applications
Clear Channel Assessment Increases Network Throughput
Hardware Buffer Chaining Provides High Performance while Reading and Writing Buffers
Dimensions4.5" x 2.1" x 0.3"
Weight0.1 lbs.
Package ContentsOne Wireless-B Notebook Adapter
One Setup CD-ROM with User Guide
One Quick Installation
One Registration Card
Shipping weight0.05 kg
Package size115 × 54 × 8 mm

Questions about this item

What does the 11 Mbps rating mean for real-world file transfers on a laptop?

The 11 Mbps figure is the maximum signalling rate under the 802.11b standard; actual throughput will be lower due to protocol overhead, signal strength and interference.

How does the 32-bit CardBus interface affect the adapter's speed ceiling?

The CardBus slot connects to the system PCI bus, so the wireless link at 11 Mbps remains the bottleneck, not the bus bandwidth.

What physical slot and clearance does this CardBus card need to fit?

It requires an available 32-bit CardBus slot and measures 4.5" x 2.1" x 0.3", so verify the laptop bay depth before installing.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.