Radxa Rock Pi 4C+ (4GB)

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multiple revisions of this device, use caution
abgn+ac (AC600)
Single-board Computer
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Radxa Rock Pi 4C+ V1.2 (4GB)
FCC ID
Type
single-board computer
CPU1
Rockchip RK3399-T
CPU1 Type
ARM Cortex-A72
CPU1 Type2
ARM Cortex-A53
CPU1 Speed
1.5 GHz ( 2 cores )
CPU1 Speed2
1.4 GHz ( 4 cores )
Flash1 Chip
Winbond W25Q64FV
Flash1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (SPI NOR)
RAM1 Size
4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (LPDDR4 SDRAM)
RAM1 Chip
SK hynix H9HCNNNBKUML-HRNME x 2
ETH chip1
Rockchip RK3399-T
ETH chip2
Realtek RTL8211F
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader
U-Boot 2017.09
Stock FW OS
Linux 5.10.110 Debian 11
Expansion IF types
Mini PCIe, NGFF (M.2), USB 2.0, USB 3.0, MicroSD Card slot, eMMC module connector, Micro HDMI
Mini PCIe slots
1
USB ports
4
SD/MMC Slots
1
M.2 Slots
1
HDMI
1
USB Hub Compatible
Untested
Power
5 VDC, 3 A
Connector type
USB (Type C) Female
Serial Port (UART)
yes, 3.3V TTL, via GPIO header, (150000 8N1)
Flags:
Bluetooth 5.0, MicroSD Card slot, eMMC module connector, Micro HDMI 2.0a, SPDIF, Audio out (3.5 mm), MIPI DSI, MIPI CSI, SPI, I2C, I2S, ADC, GPIO, UART, PoE Expansion header

Additional chips
Display Interface Controller;Radxa;RA620-1;;1;
Power Management IC w/ RTC;Rockchip;RK809-3;;1;
Asynchronous Boost Converter for LEDs;Richtek;RT9293;;1;
16Kbit 2-Wire Serial EEPROM;Shanghai Belling);BL24C016;;1;
4-bit Bidirectional Voltage-Level Translator;Union Semi;UM3204;;2;
4A 2MHz Synchronous Step-Down Converter;ETA Solutions;ETA3521;;1;
5.5V 6A 2.4MHz Synchronous Step Down Regulator;Silergy;SYR837;;1;
5.5V 6A 2.4MHz Synchronous Step Down Regulator;Silergy;SYR838;;1;
5V 1A USB Power Distribution Switch;Silergy;SY6280AAC;;2;
2A 1MHz Synchro Step-Down Regulator;Silergy;SY8089A;;2;
High-PSRR 500mA LDO;Powtech;PT5108;;1;
ESD Suppressor Diode;TI;TPD4E05U06;;6;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 189 additional devices
of which 11 are Radxa devices
Default login user: radxa
Default login password: radxa

3rd Party Firmware Support
Android 11, Ubuntu 20.04, Armbian, Manjaro ARM, LibreELEC, DietPi
Retail
FCC approval date 01 August 2022
(Est.) release date May 2022
(Est.) initial retail price (in USD): $60
ASIN B0BPHPV8MB Flag of the United States.svg
Country of manuf China
Radio 1
Radio1 module
Radio1 module IF
SDIO/UART
Chip1
Cypress CYP43455
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
1x1:1
Wireless Standard
IEEE 802.11a/b/g/n/ac
802.11ac
up to 433 Mbps
802.11n
up to 150/150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Radxa Rock Pi 4A (1GB)Rockchip
Radxa Rock Pi 4B+ (4GB)RockchipBroadcom
Radxa Rock Pi 4C+ (4GB)RockchipCypress

For a list of all currently documented Cypress (Broadcom) chipsets with specifications, see Cypress.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

For a list of all currently documented Radxa device with specifications, see Radxa.

433 Mbps - 1SS 5GHz 802.11ac (80MHz chan.),
150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = AC600 class

Overview

See also: Radxa and List of SBCs

Hardware specification

  • CPU: Rockchip RK3399-T Dual-Core ARM (Cortex-A72) @1.5GHz
+ Quad-Core ARM (Cortex-A53) @1.4GHz
  • GPU: Mali-T864 (OpenGL ES3.1, OpenVG 1.1, OpenCL, DX11)
VPU (with 4K VP9 and 4K 10-bit H265/H264 decoding)
  • Storage: 8MB (SPI NOR) Flash, eMMC module connector,
TF card (max.256GB)/MMC card slot
  • Memory: 4GB (LPDDR4) SDRAM
  • Network: 1x Gigabit Ethernet port
  • USB: 1x USB 3.0, 1x USB 3.0 (OTG), 2x USB 2.0 ports
  • GPIO: 1x 40-pin headers
  • Power Source: USB Type-C (5V only)

Links of Interest

Pictures

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