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  • BCM94321MC BCM94321MC
  • BCM94321MC BCM94321MC

Apple A1181 BroadCom BCM94321MC Mini PCI-e WLAN Card A1208 A1224 020-5280-A 603-9452-A 603-9977-A

Quick Overview

Apple laptop appointed to use

Availability: In stock




BroadCom Mini PCI Express Wireless 802.11n XSPAN® 300MB 

Standard version compatible Apple, Dell & any brand latptop


Brand: BroadCom / Apple / Dell

Model: BCM94321MC

P/N: Dell NJ449 / Apple 020-5280-A

Device Class:  802.11ABGN  (300M)

Type: Mini PCI Express

Parts: WLAN, Driver Disc, Screw x 2

Size: 30mm x 50mm

Condition: Clean Pulls

Warrnty: Doa 30days

Payment: Paypal or T/T (Bank Transfer)

Product Description

BroadCom Mini Pci-E Wirelees Lan Card BCM4321


?First IEEE 802.11n draft-compliant Wi-Fi® solution
?BCM4321—MAC/baseband controller for draft-802.11n and
802.11a/b/g devices (PCI/PCI Express®/CardBus)
?BCM2055?x2 dual-band single-chip radio?x3 and 4x4
antenna options for increased range and performance
?All CMOS implementation of the world's most advanced
system architecture for draft-802.11n networks
?Fully backwards-compatible with IEEE 802.11a/b/g legacy
?Allows cost-effective system design using low-cost PCB and
single-sided assembly
?High-performance features across the Intensi-fi product line
?High-performance whole house wireless coverage
?OneDriver?br />?SecureEasySetup?br />?SmartRadio?br />?WPA?WPA2?br />?Cisco® Compatible Extensions (CCX4)
?Full-rate Advanced Encryption Standard (AES) engine in
?WMM?for quality of service



Reference Designs
?BCM94321CB2—CardBus reference design
?BCM94321MP—Mini PCI reference design
?BCM94321MC—PCI Express Mini Card reference design
?BCM94704NR—AP/Router reference design
?Two spatially multiplexed streams support data rates up to
300 Mbps
?Increased rate/range performance enhances user satisfaction
while reducing product support calls
?Self-calibrating architecture allows high-yield board
?2x2 antenna structure maintains form factor compatibility
with high-volume IEEE 802.11a/g industrial designs
?Low-cost CMOS implementation for MAC, baseband, and
radio allows integration with Broadcom's cable/DSL/set-top/
VoIP chipsets
?OneDriver: Single driver across platforms simplifies driver
update process and improves customer satisfaction
?Designs meet Pb-free/RoHS worldwide requirements
?SecureEasySetup for simple Wi-Fi® setup and security



Additional Information

Brand of Product BroadCom
Model Number BCM94321MC
Device Class 802.11 abgn
Interface Mini PCI-e
Version No
Condition Refurbished

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