Definisi:
HSDPA stands for Access Packet Downlink High-Speed.
Iku jaringan 3G cepet sing digunakake dening AT & T lan T-Mobile. HSDPA iku paling cepet saka jaringan 3G cepet; iku cepet supaya asring kasebut minangka jaringan 3.5G.
AT & T ngandhakake jaringan HSDPA bisa tekan kecepatan 3,6 Mbps nganti 14,4 Mbps. Kacepetan dunia nyata biasane luwih alon tinimbang sing, nanging HSDPA isih jaringan super cepet.