Device: Raspberry Pi Foundation Raspberry Pi 4 400 |
Last Updated: 06/07/2025 08:13:49 UTC
|
| Device Type | Single Board Computer |
| CPU model | Broadcom BCM2711 |
| CPU cores | 4 |
| CPU clock frequency (Mhz) | 2000 |
| Flash Storage (MB) | SDHC |
| Memory (MB) | 4096 |
| 1G Ethernet Ports | 1 |
| 2.5G Ethernet Ports | None |
| 5G Ethernet Ports | None |
| Modem | None |
| VLAN | Yes |
| WLAN Chipset | Cypress CYW43456 |
| WLAN 2.4GHZ | b/g/n |
| WLAN 5GHZ | a/n/ac |
| USB ports | 1x 2.0, 2x 3.0, 1x OTG |
| Bluetooth | 5.0 |
| Bootloader | None |
| Power Supply | 5 VDC, 3.0 A |
| Switch | None |
| Serial | Yes |
| Serial Connection | None |
| Button Count | - |
| LED Count | - |
| FCCID | https://fccid.io/2ABCB-RPI400 |
| OEM Hompage | https://www.raspberrypi.org/products/raspberry-pi-400/ |
| OEM Firmware | https://www.raspberrypi.org/downloads/ |
| Wiki Devi | - |
| Supported Version Current | 23.05.0 |
| Supported Version Since | 21.02.0 |
| Forum Topic | - |
| Firmware URL | https://downloads.openwrt.org/releases/23.05.0/targets/bcm27xx/bcm2711/openwrt-23.05.0-bcm27xx-bcm2711-rpi-4-squashfs-factory.img.gz |
| Firmware Upgrade URL | https://downloads.openwrt.org/releases/23.05.0/targets/bcm27xx/bcm2711/openwrt-23.05.0-bcm27xx-bcm2711-rpi-4-squashfs-sysupgrade.img.gz |
| Install Method | SD card |
| Package Architecture | aarch64_cortex-a72 |
| Target | bcm27xx |
| Subtarget | bcm2711 |