Raspberry Pi 4 Model-B 1/2/4/8GB RAM PoE Enabled

The Raspberry Pi 4 Model B, the latest release in the popular Raspberry Pi computer lineup, brings significant advancements in processor speed, multimedia performance, memory, and connectivity compared to its predecessor, the Raspberry Pi 3 Model B+. Remarkably, these improvements are accompanied by backward compatibility and similar power consumption.

Users can enjoy desktop-like performance similar to entry-level x86 PC systems with the Raspberry Pi 4 Model B. It boasts notable features such as a high-performance 64-bit quad-core processor, support for dual-display with resolutions up to 4K via two micro-HDMI ports, hardware video decoding at up to 4Kp60, up to 4GB of RAM, dual-band 2.4/5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and Power over Ethernet (PoE) capability with the addition of a separate PoE HAT.

To simplify the integration of this product into end products, its dual-band wireless LAN and Bluetooth have obtained modular compliance certification. This certification reduces the need for extensive compliance testing, resulting in improved cost-effectiveness and faster time to market.

Raspberry Pi 4 Board Overview

• Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.8GHz
• 1/2/4/8 GB LPDDR4-3200 SDRAM options
• 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
• Gigabit Ethernet
• 2 USB 3.0 ports; 2 USB 2.0 ports.
• Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)
• 2 x micro-HDMI ports (up to 4kp60 supported)
• 2-lane MIPI DSI display port
• 2-lane MIPI CSI camera port
• 4-pole stereo audio and composite video port
• H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
• OpenGL ES 3.1, Vulkan 1.0
• Micro-SD card slot for loading operating system and data storage
• 5V DC via USB-C connector (minimum 3A)
• 5V DC via GPIO header (minimum 3A)
• Power over Ethernet (PoE) enabled (requires separate PoE HAT)
• Operating temperature: 0 ~ 50 degrees C ambient

• Raspberry Pi Model B product brief
• Raspberry Pi Model B schematic diagrams
• Raspberry Pi Model B mechanical drawing
• Documentation including hardware and configuration

FAQs:

Q: Does this Raspberry Pi 4 support Power over Ethernet (PoE)?

A: Yes, it is PoE enabled. However, a separate PoE HAT (Hardware Attached on Top) is required to utilize this feature.

Q: What are the video output capabilities of this model?

A: It has two micro-HDMI ports, supporting up to 4K resolution at 60fps, and dual display setup.

Q: What is the processor speed of this Raspberry Pi 4?

A: It is equipped with a Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz.

Q: What wireless connectivity options are available?

A: It features dual-band 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN and Bluetooth 5.0, BLE.

Q: What is the difference between this model and the Raspberry Pi 4 Model B with 2GB RAM?

A: The only difference is the amount of RAM. This model has 4GB of RAM, while the other has 1/4/8GB. The 4GB model may be better suited for more demanding applications.