Raspberry Pi 4 Model-B with 8GB RAM

The BCM2711 chip that we use on Raspberry Pi 4 can address up to 16GB of LPDDR4 SDRAM, so the real barrier to our offering a larger-memory variant was the lack of an 8GB LPDDR4 package. These didn’t exist (at least in a form that we could address) in 2019, but happily, our partners at Micron stepped up earlier this year with a suitable part.

1. Pi4B has a USB-C power supply capable of delivering 5V at 3A.
2. Pi4B makes 28 BCM2711 GPIOs available via a standard Raspberry Pi 40-pin header.
3. A standard parallel RGB (DPI) interface is available the GPIOs. This up-to-24-bit parallel interface can support a secondary display.
4. Pi4B has a dedicated SD card socket that supports 1.8V.
5. Two micro-HDMI ports, support CEC and HDMI 2.0 with resolutions up to 4Kp60.
6. Two USB2 and two USB3 Type-A sockets.
7. 2-lane MIPI CSI Camera connector.
8. 2-lane MIPI DSI Display connector.
9. CPU – Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz.
10. WiFI – 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
11. Audio – 4-pole stereo audio and composite video port
12. Misc – H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode), OpenGL ES 3.0 graphics.
13. Power over Ethernet (PoE) enabled (requires separate PoE HAT)

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Package Includes:

1 x Raspberry Pi 4 Model-B with 8 GB RAM