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ROCK PI 4 B 4GB Rock Pi 4 Model B, 6x 1,4/1,8 GHz, 4 GB DDR4, WL, BT

Item-No.: ROCK PI 4 B 4GB
£86,97

Information

ROCK PI 4 B 4GB

Rock Pi 4 is a Rockchip RK3399 based SBC (Single Board Computer) from Radxa and can run both some Linux distributions and Android.
The developer board is available in two models, where model A has no WiFi, no Bluetooth and no POE, unlike model B. Both models have a Rockchip Hexa-Core CPU (Dual-Core Cortex-A72 with 1.8 GHz & Quad-Core Cortex-A53 with 1.4 GHz) in the so-called ARM big.LITTLE architecture. In addition, both models can be purchased with either 1 GB, 2 GB or 4 GB DDR4 memory. This results in 6 different variants, which can be expanded with additional storage capacities via Micro-SD & eMMC according to your own requirements.

The following boards are available
- Rock Pi 4 Model A with one Hexa-Core-CPU (4x 1,4 GHz & 2x 1,8 GHz), 1 GB DDR4 memory, without WiFi, without Bluetooth, without optional POE (article no.: ROCK PI 4 A 1GB)
- Rock Pi 4 Model A with one Hexa-Core-CPU (4x 1,4 GHz & 2x 1,8 GHz), 2 GB DDR4 memory, without WiFi, without Bluetooth, without optional POE (article no.: ROCK PI 4 A 2GB)
- Rock Pi 4 Model A with one Hexa-Core-CPU (4x 1,4 GHz & 2x 1,8 GHz), 4 GB DDR4 memory, without WiFi, without Bluetooth, without optional POE (article no.: ROCK PI 4 A 4GB)
- Rock Pi 4 Model B with one Hexa-Core-CPU (4x 1,4 GHz & 2x 1,8 GHz), 1 GB DDR4 memory, with WiFi, with Bluetooth, with optional POE (article no.: ROCK PI 4 B 1GB)
- Rock Pi 4 Model B with one Hexa-Core-CPU (4x 1,4 GHz & 2x 1,8 GHz), 2 GB DDR4 memory, with WiFi, with Bluetooth, with optional POE (article no.: ROCK PI 4 B 2GB)
- Rock Pi 4 Model B with one Hexa-Core-CPU (4x 1,4 GHz & 2x 1,8 GHz), 4 GB DDR4 memory, with WiFi, with Bluetooth, with optional POE (article no.: ROCK PI 4 B 4GB)

Optional 8 GB, 16 GB, 32 GB, 64 GB or 128 GB storage capacity expansion via the onboard eMMC slot. (see "Accessories & Alternative Products")

The most important features at a glance
- CPU: Rockchip RK3399 Hexa-Core-CPU (Dual-Core Cortex-A72 with 1.8 GHz and Quad-Core Cortex-A53 with 1.4 GHz)
- GPU: Mali T860MP4 GPU, supports OpenGL ES 1.1 / 2.0 / 3.0 / 3.1 / 3.2, Vulcan 1.0, Open CL 1.1, 1.2, DX11
- RAM: 64 bit dual channel LPDDR4 @ 3200 MB/s (depending on model with 1, 2 or 4 GB)
- Memory (optional):
- eMMC 8/16/32/64/128 GB either via eMMC onboard slot or via eMMC/MicroSD adapter (see "Accessories & Alternative Products")
- MicroSD card with at least 8 GB up to 128 GB
- M.2 SSD hard disk up to 2 TB via M.2 slot in combination with M.2 expansion board (see "Alternative Products & Accessories")
- Communication:
- WiFi 802.11 ac/b/g/n (Model B only)
- Bluetooth 5.0 (Model B only)
- Gigabit LAN (Model B additionally offers PoE via PoE-Shield, see "Alternative Products & Accessories")
- Connections: HDMI 2.0 (4k@60Hz), DSI, CSI, Audio, USB 2.0/3.0, 40-pin GPIO, RTC (optional, see "Alternative Products & Accessories")
- Power:
- USB PD: Support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A
- Qualcomm® Quick Charge™: Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A

Links to the manufacturer, software & forum
https://wiki.radxa.com/Rockpi4/downloads
-=https://wiki.radxa.com/Rockpi4/de=- Proudly Presents
https://forum.radxa.com/
https://wiki.radxa.com/Rockpi4/dev/libmraa
https://iotdk.intel.com/docs/master/mraa/

reference
- to prevent overheating of the board or the CPU at full load, we strongly recommend to equip the Rock Pi with the appropriate CPU cooler (see "Accessories & Alternative Products").
- If a combination of Rock Pi, the rear radiator and a shield, such as the M.2 shield, should be used, we recommend the spacer bolt set (see "Accessories & Alternative Products").




mehr Informationen

Technische Daten

Technical information

Technical Details

  • General
    • Type
    • weitere Boards
    • Category
    • Board
    • Design
    • Rock Pi
    • Model
    • 4 B 4GB
  • Implementation
    • SoC
    • Rockchip RK3399
    • CPU
    • ARM Cortex-A53 + Cortex-A72
    • Core(s)
    • 4 + 2
    • GPU
    • Mali-T860MP4
    • RAM
    • 4096 MB
    • RAM type
    • DDR4
    • Memory
    • 0 (max. 64) GB
  • Specials
    • CPU clock
    • 1800 MHz
  • Interfaces
    • LAN
    • 10/100/1000
    • HDMI
    • ja
    • SATA
    • nein
    • USB
    • 4
    • Interfaces
    • RTC, M.2, eMMC
    • Audio
    • ja
    • Microphone port
    • nein
    • I/O
    • 40
    • SPI
    • ja
    • I²C
    • ja
    • UART
    • ja
  • External I/O Ports
    • WLAN
    • b/g/n/ac
    • Bluetooth®
    • 5.0
    • SD-Slot
    • nein
    • microSD-Slot
    • ja
  • Internal I/O Ports
    • CSI
    • ja
    • DSI
    • ja
  • Measures
    • Length
    • 85 mm
    • Width
    • 54 mm
  • Electrical values
    • Operating voltage
    • 9 ... 21 V
  • Power supply
    • Low-voltage connection
    • USB Typ C
    • Low-voltage input
    • 9 ... 21 V / 2 A
  • Manufacturer specifications
    • Manufacturer
    • RADXA
    • Factory number
    • ROCKPI4_4GB_BVER
    • Package weight
    • 0.069 kg
    • RoHS
    • conform
    • EAN / GTIN
    • 4038816079398

Datenblätter

Bewertung


Technical Details

  • General
    • Type
    • weitere Boards
    • Category
    • Board
    • Design
    • Rock Pi
    • Model
    • 4 B 4GB
  • Implementation
    • SoC
    • Rockchip RK3399
    • CPU
    • ARM Cortex-A53 + Cortex-A72
    • Core(s)
    • 4 + 2
    • GPU
    • Mali-T860MP4
    • RAM
    • 4096 MB
    • RAM type
    • DDR4
    • Memory
    • 0 (max. 64) GB
  • Specials
    • CPU clock
    • 1800 MHz
  • Interfaces
    • LAN
    • 10/100/1000
    • HDMI
    • ja
    • SATA
    • nein
    • USB
    • 4
    • Interfaces
    • RTC, M.2, eMMC
    • Audio
    • ja
    • Microphone port
    • nein
    • I/O
    • 40
    • SPI
    • ja
    • I²C
    • ja
    • UART
    • ja
  • External I/O Ports
    • WLAN
    • b/g/n/ac
    • Bluetooth®
    • 5.0
    • SD-Slot
    • nein
    • microSD-Slot
    • ja
  • Internal I/O Ports
    • CSI
    • ja
    • DSI
    • ja
  • Measures
    • Length
    • 85 mm
    • Width
    • 54 mm
  • Electrical values
    • Operating voltage
    • 9 ... 21 V
  • Power supply
    • Low-voltage connection
    • USB Typ C
    • Low-voltage input
    • 9 ... 21 V / 2 A
  • Manufacturer specifications
    • Manufacturer
    • RADXA
    • Factory number
    • ROCKPI4_4GB_BVER
    • Package weight
    • 0.069 kg
    • RoHS
    • conform
    • EAN / GTIN
    • 4038816079398

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