Raspberry Pi 4 Type B specifications:

1. Broadcom BCM2711, quad-core Cortex-A72 64-bit SoC @ 1.5GHz

2.1GB, 2GB or 4GB LPDDR4-2400 SDRAM (depending on model)

2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE

4. Gigabit Ethernet

5.2 USB 3.0 ports 2 USB 2.0 ports.

6. Raspberry Pi standard 40-pin GPIO connector (fully backward compatible with previous boards)

7.2×micro HDMI-compatible port (supports up to 4kp60)

8.2 channel MIPI DSI display port

9.2 channel MIPI CSI camera port

10. 4-pin stereo audio and composite video port

11. H.265 (4kp60 decoding), H264 (1080p60 decoding, 1080p30 encoding)

12. OpenGL ES 3.0 graphics

13. Micro-SD card slot for operating system loading and data storage

14.5V DC via USB-C interface (minimum 3A*)

Provide 15.5V DC through GPIO connector (minimum 3A*)

16. Enable Power over Ethernet (PoE) (requires separate PoE HAT)

17. Working temperature: 0-50 degrees Celsius ambient temperature

packing list:

Set 1:

1 Raspberry Pi 4 Model B (2GB RAM)

1 x Abs shell

1x32GB SD card

1x SD card reader

1 x Micro HDMI-compatible cable

1x5V 3A switching power adapter

4x heat sink

1x cooling fan

(As shown below)

packing list:

Set 2

1 Raspberry Pi 4 Model B (4GB RAM)

1 x Abs shell

1x32GB SD card

1x SD card reader

1 x Micro HDMI-compatible cable

1x5V 3A switching power adapter

4x heat sink

1x cooling fan

(As shown below):

packing list:

Set 3:

1 Raspberry Pi 4 Model B (8GB RAM)

1 x Abs shell

1x32GB SD card

1x SD card reader

1 x Micro HDMI-compatible cable

1x5V 3A switching power adapter

4x heat sink

1x cooling fan

(As shown below)

packing list:

Set 4:

1 Raspberry Pi 4 Model B (2GB RAM)

1 x Abs shell

1x64GB SD card

1x SD card reader

1 x Micro HDMI-compatible cable

1x5V 3A switching power adapter

4x heat sink

1x cooling fan

(As shown below)

packing list:

Set 5:

1 Raspberry Pi 4 Model B (4GB RAM)

1 x Abs shell

1x64GB SD card

1x SD card reader

1 x Micro HDMI-compatible cable

1x5V 3A switching power adapter

4x heat sink

1x cooling fan

(As shown below)

packing list:

Set 6:

1 Raspberry Pi 4 Model B (8GB RAM)

1 x Abs shell

1x64GB SD card

1x SD card reader

1x Micro HDMI-compatible cable

1x5V 3A switching power adapter

4x heat sink

1x cooling fan

(As shown below)