Return to Raspberry Pi or Raspberry Pi 3
The Raspberry Pi 4 is the 4th generation of the mainline series of Raspberry Pi single-board computers. Developed by Raspberry Pi Trading and released on 24 June 2019, the Pi 4 came with many improvements over its predecessor; the SoC was upgraded to the Broadcom BCM2711, two of the Raspberry Pi's four USB ports were upgraded to USB 3.0, and options were added for RAM capacities larger than the 1 GB standard for the preceding Raspberry Pi 3 series. The Pi 4 also ends the trend of the $35 maximum MSRP that previous Raspberry Pis had adhered to, as the larger RAM capacities added extra cost to the board; however, the base 1 GB model is still sold for $35. On 28 September 2023, the Raspberry Pi 5 was announced as the successor to the Raspberry Pi 4.