ALLNET

ALLNET RASPBERRY-PI-4-4GB Development Board Computer Component

Raspberry Pi 4 Modell B 4GB

The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors, like internal memory size, that influence a computer's actual response time.

The manufacturer that produced the processor.

The model number for the processor in a computer.

The maximum internal memory which is available in the product.

The type of internal memory such as RAM, GDDR5.

Types of memory cards which can be used with this product.

Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point  A LAN interconnects computers in a small area e.g. home, school or office.

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.

Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.

Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.

The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).

Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device.  Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.

The device can be powered via a USB connection.

Defines the range of operating voltages available

The measurement of the product from head to foot or from base to top.

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

The measurement or extent of something from side to side.

The distance from the front to the back of something.

ALLNET Raspberry Pi 4 Modell B 4GB. Processor frequency: 1500 MHz, Processor manufacturer: Broadcom, Processor model: BCM2711. Maximum internal memory: 4 GB, Internal memory type: LPDDR4-SDRAM, Compatible memory cards: MicroSDXC. Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Audio port type: 3.5mm. Operating voltage: 5 V, Peak current: 2500 mA. Height: 63.5 mm, Weight: 650 g, Width: 93 mm

ALLNET Raspberry Pi 4 Modell B 4GB, 1500 MHz, Broadcom, BCM2711, 4 GB, LPDDR4-SDRAM, MicroSDXC

ALLNET RASPBERRY-PI-4-4GB Development Board Computer Component

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Description

ALLNET Raspberry Pi 4 Modell B 4GB development board 1500 MHz BCM2711

Specification

Processor

Memory

Ports & interfaces

Graphics

Power

Weight & dimensions