Raspberry Pi 4 8GB RAM

Raspberry Pi 4 Model-B with 8 GB RAM

Already the Raspberry Pi 4 Model B is launched with a pretty big upgrade from the Raspberry Pi 3, with the company claiming that the device can provide desktop performance comparable to entry-level x86 PC systems. Addition to this Pi 4 is now more powerful than before with twice the RAM size than before which is  8GB of LPDDR4 SDRAM

Check our collection of different types ofRaspberry Pi Model that we have: Link

What else has changed?

To supply the slightly higher peak currents required by the new memory package, they have shuffled the power supply components on the board, removing a switch-mode power supply from the right-hand side of the board next to the USB 2.0 sockets and adding a new switcher next to the USB-C power connector. While this was a necessary change for this upgrade.

Key Features of Raspberry Pi 4 8GB:

Faster processing:

• With one of latest Broadcom 2711; Quad-Core Cortex A72 (ARM V8-A)  64-bit SoC Clocked at  1.5GHz  processor improved power consumption; and thermals on the Pi 4+B means that the CPU on the BCM2837 SoC can now run at 1.5 GHz; a 20% increase on the previous Pi 3 model (which ran at 1.2GHz).
• Video performance on Pi 4 B is upgraded with dual-display support at resolutions up to 4K via a pair of micro-HDMI ports; hardware video decode at up to 4Kp60 which supports H 265 Decode (4Kp60); H.264, and MPEG-4 decode (1080p60).

Faster wireless:

• A significant change on the Pi 4 B compared to the previous Pi 3 models is the inclusion of a new faster; dual-band wireless chip with 802.11 b/g/n/ac wireless LAN.
• The dual-band 2.4GHz and 5GHz wireless LAN enables faster networking with less interference and the new PCB antenna technology allow better reception.
• Latest 5.0 Bluetooth allows you to use a wireless keyboard/trackpad with more range than before without extra dongles; keeping things nice and tidy.

Enhanced Ethernet Connectivity:

• The Pi 4 B has significantly faster-wired networking with USB 3.0 technology; thanks to an upgraded USB/LAN chip; and you should see speeds that are 10x faster than on previous models of the Pi.
• The GPIO header remains the same, with 40 pins; fully backwards-compatible with previous boards as on the previous three models of Pi. However; it should note that the new PoE header pins may contact components on the underside of some HATs; like Rainbow HAT. Some standoffs will prevent any mischief from occurring though!

Specification

• Model : Raspberry Pi 4 Model-B with 8 GB RAM

• Processor : Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz

• RAM Memory : 8GB LPDDR4 SDRAM

• Connectivity : 2 × USB 2.0 Ports

                                   2 × USB 3.0 Ports

                                   2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN,

• BLE Gigabit Ethernet : Bluetooth 5.0
• Operating Power : 5V 3A DC via GPIO Header

                                            5V 3A DC via USB Type-C Connector

                                            Power Over Ethernet (PoE)–Enabled (requires separate PoE HAT)

• GPIO(Fully backwar ds-compatible with previous boards) : Standard 40-pin GPIO Header
• Multimedia : H.264 (1080p60 decode, 1080p30 encode);

                                  H.265 (4Kp60 decode);

                                  OpenGL ES, 3.0 Graphics

• Video and Sound : 2 × micro HDMI ports (up to 4Kp60 supported)

                                             2-Lane MIPI CSI Camer a Port

                                             2-Lane MIPI DSI Display Port

                                             4-Pole Stereo Audio and Composite Video Portf

• Clock Speed : 1.5 GHz
• Micro-SD Card SlotYes : (FAT32 format), support maximum 32G Micro SD Card Memory Features
• Operating Temperature Range : 0 to +55℃
• Dimensions (mm) LxWxH : 85 x 56 x 19
• Weight (gm) : 52

Package Includes :

• 1 x Raspberry Pi 4 with 8 GB RAM.