 The BlackBerry 8130 includes EV-DO high speed CDMA data capabilities and the BlackBerry 8120 is the first Pearl model to support Wi-Fi.BlackBerry Pearl 8110, 8120 and 8130 use the Antioch chip from Cypress Semiconductor, a Westbridge peripheral controller enabling "direct connection between peripherals, creating ultra-fast transfers".This upgrade from 8100 provides faster USB sideloading than older phones, and fast connection to the microSDHC card, capable of transferring 1 GB file in less than 70 seconds - over 16Mbyte/s transfer rate.