AnyDATADTP-600W3G内置模块WCDMAPCI-E接口中国联通

The Kindle Graphite (2010) uses an AnyDATA DTP-600W HSPA mini PCI-E module for wireless 3G connectivity. This is the same card used by the Kindle DX Graphite (2010).

According to AnyDATA documentation the DTP-600W "operates globally on tri-band UMTS 850/1900/2100 wireless networks as well as quad-band GSM/GPRS/EDGE 850/900/1800/1900 networks."

Photo credit: Bill Detwiler / TechRepublic