| Spec | Raspberry Pi 4 B | Raspberry Pi 3 B+ |
| CPU | 1.5-GHz, Quad-Core Broadcom BCM2711B0 (Cortex A-72) | 1.4-GHz, Quad Core Broadcom BCM2837B0 (Cortex A-53) |
| RAM | 1 - 4GB DDR4 | 1GB DDR2 |
| GPU | 400 MHz VideoCore IV | 500 MHz VideoCore VI |
| Video Out | dual micro HDMI ports | single HDMI port |
| Max resolution | 4K 60 Hz + 1080p or 2x 4K 30 Hz | 2560 x 1600 |
| USB Ports | 2x USB 3.0 / 2x USB 2.0 | 4x USB 2.0 |
| Wired Networking | Gigabit Ethernet | 330 Mbps Ethernet |
| Wireless | 802.11ac (2.4 / 5 GHz), Bluetooth 5.0 | 802.11ac (2.4 / 5 GHz), Bluetooth 4.1 |
| Charging Port | USB Type-C | micro USB |
| Power Requirement | 3A, 5V | 2.5A, 5V |
| Size | 3.5 x 2.3 x 0.76 inches (88 x 58 x 19.5mm) | 3.2 x 2.2 x 0.76 inches (82 x 56 x 19.5mm) |
| Weight | 0.1 pounds (46 grams) | 0.11 pounds (50 grams) |
Image is for reference only , details as Specifications
Raspberry PI 4 Model B 4GB
| 制造商: | Lanka Micro |
|---|---|
| 产品类别: | Modules |
| 说明书: | Raspberry PI 4 Model B 4GB |
| 描述: | Raspberry PI 4 Model B 4GB |
| RoHS状态: | 通过无铅认证 |
现货库存 891 pcs
| 参考价 ($) | 1 pcs | 100 pcs | 500 pcs |
|---|---|---|---|
| $67.00 | $65.66 | $64.35 |
最低数量: 1
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