ITEM NAME:BCM943228HMB 04W3764 WIFI Wireless Bluetooth 4.0 Half MINI PCI-E Card Compa G1G3 BCM943228HMB 04W3764 WIFI Wireless Bluetooth 4.0 Half MINI PCI-E Card Compa G1G3 Lan Transmission Rate: Ethernet Application: Laptop Wi-Fi Supported Frequency: 2.4G & 5G Model Number: BCM943228 Interface Type: Mini PCI-Express Kind: Internal Color: white + green Material: ABS Adapter Socket: Mini PCI-E Applicable Network Type: Fast Ethernet Type: Wireless description: BIOS: For IBM Type: Wi-Fi 802.11b / g / n (2.4 + 5 GHZ) up to 300 Mbps Bluetooth: 2.1, 2.1 + EDR, 3.0, 3.0 + HS, 4.0.Lan Transmission Rate: Ethernet. Applicable Network Type: Fast Ethernet. Bluetooth: 2.1, 2.1 + EDR, 3.0, 3.0 + HS, 4.0. Type: Wireless. Adapter Socket: Mini PCI-E. 1 Network Card. Model Number: BCM943228.