Incazelo:
I-HSDPA imelela Ukufinyelela kwe-High-Speed Downlink Packet.
Kuyinto inethiwekhi ye-3G esheshayo esetshenziswa i-AT & T ne-T-Mobile. I-HSDPA iyona esheshayo yamanethiwekhi e-3G okusheshayo; Kuyashesha kakhulu ukuthi ngokuvamile ibizwa ngokuthi inethiwekhi ye-3.5G.
I-AT & T ithi inethiwekhi yayo ye-HSDPA ingashaya ngesivinini se-3.6 Mbps kuya ku-14.4 Mbps. Isivinini se-Real-world ngokuvamile sihamba kancane kunalokho, kepha i-HSDPA isengenethiwekhi enkulu kakhulu.