ExpiréRaspberry Pi 4 Model B 2Gb
Raspberry Pi 4 Model B 1GB/2GB/4GB Mother Board Mainboard With Broadcom BCM2711 Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz - 2/4GB
Raspberry Pi 4 Model B 1GB/2GB/4GB Mother Board Mainboard With Broadcom BCM2711 Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz – 2/4GB
Description du produit
Raspberry Pi 4 Model B.
Fréquence du processeur: 1,5 MHz,
Modèle de processeur: BCM2711.
Fréquence de la mémoire: 3200 MHz,
Capacité de la RAM: 2048 Mo,
Type de RAM: LPDDR4.
Version USB: 2.0/3.0 (3.1 Gen 1),
Standards wifi: 802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),
Type d’interface Ethernet: Gigabit Ethernet.
Tension de sortie: 5 V.
Dimensions du tableau: 85 x 49 mm
Processeur
-Fréquence du processeur: 1,5 MHz
-Modèle de processeur: BCM2711
-Nombre de coeurs de processeurs: 4
-Informatique 64 bits: Oui
Mémoire
-Fréquence de la mémoire: 3200 MHz
-Capacité de la RAM: 2048 Mo
-Type de RAM: LPDDR4
-Cartes mémoire compatibles: MicroSD (TransFlash)
Connectivité
-Wifi: Oui
-Ethernet/LAN: Oui
-Version USB: 2.0/3.0 (3.1 Gen 1)
-Nombre de ports USB: 4
-Standards wifi: 802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
-Type d’interface Ethernet: Gigabit Ethernet
-quantité de ports USB 3,0 (3,1 Gen 1): 2
-Bluetooth: Oui
-Modèle du Bluetooth: 5.0 BLE
-Interface GPIO: Oui
-Interface MPI DSI: Oui
-Interface MPI CSI: Oui
Poids et dimensions
-Dimensions du tableau: 85 x 49 mm
Puissance
-Tension de sortie: 5 V
Conditions environnementales
-Température d’opération: 0 – 50 °C
Overview:
Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+, while retaining backwards compatibility and similar power consumption. For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.
This product’s key features include a high-performance 64-bit quad-core processor, dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode 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 PoE capability (via a separate PoE HAT add-on).
The dual-band wireless LAN and Bluetooth have modular compliance certification, allowing the board to be designed into end products with significantly reduced compliance testing, improving both cost and time to market.
