Nangona amahemuhemu okuqala athi uhlaziyo olulandelayo lwekhadi leRaspberry Pi liza kuthatha ixesha elide ukufika, i I-Raspberry Pi 4 ngoku iyafumaneka.
Kuyilo, i Raspberry Pi 4 Umzekelo B Ijongeka ifana kakhulu neRaspberry Pi 3 Model B +, imodeli yangaphambili yeflegi. Yikhompyutha ekwikhadi elineziqhagamshelo ezininzi kunye nobukhulu bomgangatho wamakhadi.
Kodwa, nangona zibukeka zifana, yonke into ihlaziywe. Iprosesa entsha isebenzisa i-architecture ye-Cortex A72 (i-quad-core 64-bit ARMv8 kwi-1.5GHz) kwaye awusabophelelekanga ekuthengeni imodeli ene-512MB okanye i-1GB ye-RAM, ukuba ufuna i-RAM eninzi ungathenga i-RAM engaphezulu. Imodeli yesiseko yi-1GB, kodwa ungathenga nge-2 okanye i-4 GB.
Isantya sokudlulisa sikwahlaziyiwe enkosi kutshintsho ukusuka kwi-LPDDR2 ukuya kwi-LPDDR4.
Kwicala loqhagamshelwano kukho iinguqu ezimbini ezibalulekileyo, iRaspberry Pi 4 isebenzisa iGigabit Ethernet kwaye ine-USB 3.0 ezimbini kunye nezibuko ezimbini ze-USB 2.0, kunye ne-USB-C port yoqhagamshelo lombane. I-Bluetooth yahlaziywa kwakhona ukusuka kwi-4.2 ukuya kwi-5.0.
Utshintsho olukhulu lokugqibela kukuba i-HDMI port epheleleyo ihambile ukuze yenze iindlela ezimbini ze-micro-HDMI port, ezikuvumela ukuba udibanise. izikrini ezimbini ze-4K kwiifreyimu ezingama-60 ngomzuzwana usebenzisa ikhadi elinye.
Ezinye ii-specs zikhangeleka ngokufanayo, kukho i-MicroSD slot ukuze udibanise inkqubo yokusebenza kunye nedatha yomsebenzisi.
IRaspberry Pi 4 iyasungulwa namhlanje, Imodeli yesiseko ixabisa i-35 yeedola., ngelixa imodeli ye-2GB ixabisa i-$ 45 kwaye imodeli ye-4GB ixabisa i-$ 55.