Brand: BroadCom / Apple / Dell
Model: BCM94321
Device Class:  802.11ABGN
Type: Mini PCI Express
Parts: WLAN, Driver Disc, Screw x 2
Size: 30mm×50mm
Condition: Clean Pull & Like New
(Tested from Latop & AP)

Product Description 
 
DRAFT-802.11N PRODUCT FAMILY

Features:

• 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—2x2 dual-band single-chip radio—3x3 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
devices
• 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™
• SecureEasySetup™
• SmartRadio™
• WPA™/WPA2™
• Cisco® Compatible Extensions (CCX4)
• Full-rate Advanced Encryption Standard (AES) engine in
hardware
• WMM™ for quality of service

SYSTEM / CHIP BENEFITS:

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
manufacturing
• 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
configuration

Compatible:
MacBook, MacBook Pro (Core Duo)
Mac mini (Core Duo)
iMac 17" and 20" (Core Duo)
Mac Pro (all 2006/2007 models) (This card is not compatible with the 2008 model Mac Pro) .
Most of laptop(intel chipset) with min pci express slot.
Not fit for IBM/HP/COMPAQ

Driver