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Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB RAM
$68
Brand：Raspberry Pi
SKU：0101001
Date：2020-06-18 17:09
The Raspberry Pi is a tiny computer about the size of a deck of cards. It uses what's called a system on a chip, which integrates the CPU and GPU in a single integrated circuit, with the RAM, USB ports, and other components soldered onto the board for an all-in-one package.It doesn't have onboard storage, but it has an SD card slot you can use to house your operating system and files. The Raspberry Pi is small, doesn't use much power, and is relatively inexpensive.
Instruction
- Raspberry Pi 4 Model B, the completely upgraded, re-engineered model of the Pi family. It has more powerful processor, faster networking, supports dual 4K output, and provides different choice of RAM.
Features
- BCM2711B0 (ARM Cortex-A72)
- ------64-bit 1.5GHz quad-core
- Choice of RAM
- ------PI4B-1GB: 1GB
- ------PI4B-2GB: 2GB
- ------PI4B-4GB: 4GB
- ------PI4B-4GB: 8GB
- Gigabit Ethernet
- 802.11ac 2.4GHz/5GHz dual-band NIC
- Bluetooth 5.0, BLE
- USB 3.0 x 2, USB 2.0 x 2
- micro HDMI x 2 (supports 4Kp60)
- PoE header (supports PoE HAT)
- MicroSD slot
- 3.5 mm audio jack
- 40PIN GPIO header
- CSI camera interface
- DSI display interface
- USB Type C power supply (5V/3A or above)
Raspberry Pi 4 2/4/8GB RAM
More Powerful Processor, Richer Multi-Media Capability, Faster Networking
What's On Board
Raspberry Pi Versions Comparing
| ZERO | ZEROW/ WH | 3A+ | 3B | 3B+ | 4B | |
|---|---|---|---|---|---|---|
| SOC | BCM2835 | BCM2837B0 | BCM2711B0 | |||
| CPU | ARM11 Single-core 700MHz | ARM Cortex-A53 Quad-core (3B 1.2GHz, 3A+/3B+ 1.4GHz) | ARM Cortex-A72 Quad-core 1.5GHz | |||
| GPU | Broadcom VideoCore IV@400MHz | Broadcom VideoCore IV@500MHz | ||||
| RAM | 512MB | 512MB | 1GB | Choice of 2GB/4GB/8GB | ||
| USB | 1x micro USB | 1x USB2.0 | 4x USB2.0 | 2x USB2.0 + 2x USB3.0 | ||
| HDMI | Micro HDMI | HDMI | Mini HDMI | |||
| Bluetooth | N/A | Bluetooth 4.1 | Bluetooth 4.2 | Bluetooth 4.1 | Bluetooth 4.2 | Bluetooth 5.0 |
| WiFi | N/A | 802.11 b/g/n | 3B: 802.11 b/g/n, others: 802.11 b/g/n/ac 2.4GHz/5GHz dual band | |||
| Ethernet | N/A | 100Mbps | 300Mbps (USB) | 1000Mbps | ||
| PoE | N/A | Yes | ||||
| Power Input | Micro USB (5V 2.5A) | USB Type-C (5V 3A) | ||||
| Dimensions | 65 × 30 x 5 mm | 65 × 56 mm | 85 x 56 x 17 mm | |||
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