1. SOC (System on Chip): BCM2711B0
2. CPU: ARM Cortex-A72 Quad-core 1.5GHz
3. GPU: Broadcom VideoCore IV @ 500MHz
4. RAM: 3GB
5. USB: 2 x USB 2.0 + 2 x USB 3.0
6. HDMI: Mini HDMI (supports 4Kp60)
7. Bluetooth: Bluetooth 5.0
8. WiFi: 802.11ac 2.4GHz/5GHz dual-band wireless card
9. Ethernet Port: 1000Mbps
10. Ethernet PoE: Supported
11. Power Supply Interface: USB Type-C (5V 3A)
12. MicroSD Slot
13. 3.5mm Audio Jack
14. 40PIN GPIO Header
15. CSI Camera Interface
16. DSI Display Interface
Kit List:
PI4B-3GB × 1
16GB SD Card × 1
Pure Copper Heatsink × 1
Card Reader × 1
5V 3A Type-C Power Supply × 1