Pi400 Specifications
Processor: Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.8GHz
RAM: 4GB LPDDR4-3200
Connectivity:
Dual-band (2.4GHz and 5.0GHz) IEEE 802.11b/g/n/ac
Wireless LAN, Bluetooth 5.0, BLE
Gigabit Ethernet
2 × USB 3.0 and 1 × USB 2.0 ports
GPIO: Horizontal 40-pin GPIO header
Video & Sound: 2 × micro HDMI ports (supports up to 4Kp60)
Multimedia:
265 (4Kp60 decode)
264 (1080p60 decode, 1080p30 encode)
OpenGL ES 3.0 graphics
SD card support: MicroSD card slot for operating system and data storage
Keyboard: 78- or 79-key compact keyboard (depending on regional variant)
Power: 5V DC via USB-C connector
Security: Security lock port
Cooling: Large internal heatsink plate and underside vents
Operating temperature: 0°C to +50°C
Dimensions: 286 mm × 122 mm × 23 mm (maximum)
Note: The Raspberry Pi 400 does not have a DSI or CSI connector for attaching camera modules or touchscreen displays.