... WCDMA Module MC8780 2.7.2mbps downlink speed 3.Interface: Mini PCI-e 4.best price&high qualiy Unlocked Sierra 3g Wireless ... The tri-band MC8780 and MC8781 PCI Express Mini Cards, built using the MSM7200™ Mobile Station Modem™ chipset from QUALCOMM, offer uplink ... fringe performance on North American networks. A. Key Features:Interface: Mini PCI-eMax Speed: 7.2 Mbps download, 2.1 Mbps uploadFrequency ...