Radxa Rock 4D

multiple revisions of this device, use caution

abgn+ac+ax (AX600)
Single Board Computer
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Radxa Rock 4D
FCC ID	none specified
Type	single-board computer
CPU1 N	Rockchip RK3576
CPU1 Type	ARM Cortex-A72
CPU1 Type2	ARM Cortex-A53
CPU1 Speed	2.2 GHz ( 4 cores )
CPU1 Speed2	1.8 GHz ( 4 cores )
Flash1 Chip	Brand? Model?
Flash1 Size	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size	2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br /> (LPDDR5)
RAM1 Chip	Brand? Model?
ETH chip1	Brand? Model?
Ethernet Port Count	1-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	U-Boot
Expansion IF types	1-lane PCIe 2.1 via FPC connector, USB 2.0, USB 3.0, eMMC 5.1
Mini PCIe slots	1
USB ports	4
USB Hub Compatible	Untested
Power	5 VDC, ? A
Connector type	USB (Type-C)
Serial Port (UART)	yes, 3.3V TTL, 1500000 / 8N1
Flags: Bluetooth 5.0
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Radio 1
Radio1 module	AIC AIC8800D80
Radio1 module IF	unknown
Chip1	Quectel FCU760K
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	1x1:1
Wireless Standard	IEEE 802.11a/b/g/n/ac/ax
802.11ax	up to 287/600.5 Mbps
802.11ac	up to 433 Mbps
802.11n	up to 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 brand Radio1 chip1 brand Radio1 chip2 brand Radxa Rock 4D Rockchip Quectel Radxa Rock 4SE Rockchip Cypress

Quectel not currently documented.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

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

• 287 Mbps - 1SS 2.4GHz 802.11ax (40MHz chan., 256-QAM),

• 600 Mbps - 1SS 5GHz 802.11ax (40MHz chan., 256-QAM) = AX600 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)

Target: rockchip
Subtarget: armv8
Package architecture: aarch64_generic
Supported Since Commit
Support started version: 25.12.0
Current supported version: 25.12.1

WLAN Hardware: AIC AIC8800D80 (Quectel FCU760K)
Installation method(s):
SD card
Recovery method(s):
SD card
Comment:
2/4/8 or 16GB DDR5 RAM, eMMC 5.1 / UFS 2.0 module connector

git • >>

rockchip: add Radxa ROCK 4D support Hardware -------- RockChip RK3576 ARM64 (8 cores) 2/4/8/16GB LPDDR5 RAM 1x 1000 Base-T (with optional PoE support) 2x LEDs (POWER / USER) eMMC/UFS connector Micro-SD Slot HDMI OUT PCIe FPC connector 2x USB 2.0 Port 2x USB 3.0 Port USB Type-C PD Power Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card or internal eMMC using dd.