Family	Model	SoC	Memory	Form Factor	Ethernet	Wireless	GPIO	Released	Discontinued
Raspberry Pi 4	B	BCM2711	1 GB	Standard^{[\[lower-alpha 1\]](https://en.wikipedia.org/wiki/Raspberry_Pi#cite_note-std-45)}	Yes^{[\[lower-alpha 7\]](https://en.wikipedia.org/wiki/Raspberry_Pi#cite_note-1000BaseT-53)}	Yes^{[\[lower-alpha 5\]](https://en.wikipedia.org/wiki/Raspberry_Pi#cite_note-dual-51)}	40-pin	2019^{Nick Heath (23 June 2019). \"Raspberry Pi 4 Model B review: This board really can replace your PC\". TechRepublic. Retrieved 24 June 2019."},"attrs":{"name":"TechRepublicPi4"}}" data-ve-attributes="{"typeof":"mw:Extension/ref"}">\[3\]}	Yes (2020)^{Halfacree, Gareth (March 2020). \"Raspberry Pi 4 now comes with 2GB RAM Minimum\". The MagPi. No. 91. Raspberry Pi Press. p. 6. Retrieved 28 May 2020. we say farewell to the 1GB model"},"attrs":{"name":"TwoGBMin"}}" data-ve-attributes="{"typeof":"mw:Extension/ref"}">\[4\]}
			1 GB					2021^{Upton, Eben (20 October 2021). \"1GB Raspberry Pi 4 makes a comeback\". Raspberry Pi Trading. Retrieved 16 November 2021. we are reintroducing the 1GB variant at the $35 price point"},"attrs":{"name":"Pi4-1GB-reintroduced"}}" data-ve-attributes="{"typeof":"mw:Extension/ref"}">\[5\]}	No
			2 GB					2019^\[3\]
			4 GB					2019^\[3\]
			8 GB					2020
	400		4 GB	Keyboard				2020

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