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RPF Raspberry Pi 4 Model B 4GB

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abgn+ac (AC600)
Raspberry Pi 4 Model B
Homepage Product page
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Incompatible
Platform
BrandModelRev RPF Raspberry Pi 4 Model B (4GB)
FCC ID 2ABCB-RPI4B
IC ID 20953-RPI4B
Type single-board computer
CPU1 checkY Broadcom BCM2711
CPU1 Type ARMv8-A Cortex-A72
CPU1 Speed 1.5 GHz ( 4 cores ) 64-bit
Flash1 Chip Brand? Model?
Flash1 Size 512 KiB 0.5 MiB <br />524,288 B <br />4,096 Kib <br />4 Mib <br />4.882812e-4 GiB <br />
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 />
RAM1 Chip Micron MT53D1024M32D4DT-053 WT:D
ETH chip1 Broadcom BCM54213
Ethernet Port Count 1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock FW OS Linux
Expansion IF types USB 2.0, USB 3.0 (Type A), Micro HDMI, MicroSD Card slot
USB ports 4
SD/MMC Slots 1
HDMI 1
USB Hub Compatible Untested
PoE non-standard (otherwise unspecified)
Power 5 VDC, 3 A
Connector type USB (Type C)
Serial Port (UART) yes, via GPIO header, 3.3V TTL, (115200 8N1),

Flags:
Bluetooth 5.0, Micro HDMI, MicroSD Card slot, Audio out (3.5 mm), GPIO, DFS

Additional chips
Super Speed USB 3.0 Host Controller;VIA Labs;VL805;VLI, VL805-Q6, 1844, A1943X6000;1;

Other
Manuf/OEM/ODM Element14
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
FCC approval date 24 June 2019
(Est.) release date 23 June 2019
(Est.) initial retail price (in USD): $55
Country of manuf China
Radio 1
Chip1 Cypress CYW43455
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 1x1:1
Wireless Standard IEEE 802.11a/b/g/n/ac
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
 FCC ID
RPF Raspberry Pi 4 Model B 1GB2ABCB-RPI4B
RPF Raspberry Pi 4 Model B 2GB2ABCB-RPI4B
RPF Raspberry Pi 4 Model B 8GB2ABCB-RPI4B
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
RPF Raspberry Pi 4 Model B 1GBBroadcomCypress
RPF Raspberry Pi 4 Model B 2GBBroadcomCypress
RPF Raspberry Pi 4 Model B 4GBBroadcomCypress
RPF Raspberry Pi 4 Model B 8GBBroadcomCypress
RPF Raspberry Pi 400BroadcomCypress

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Cypress (Broadcom) chipsets with specifications, see Cypress.

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

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

Overview

"Raspberry Pi 4 Model B" and "Raspberry Pi 2018" are silkscreened near the 40-pin GPIO connector.

"FCC Made in the UK "and "HDMI" are silkscreened near the micro HDMI ports.
  • In addition to this discontinued model with 1 GiB of RAM for $35,
a version with 2 GiB of RAM is available for $45,
a version with 4 GiB for $55 and
a 8 GiB version is available for $75.

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: bcm27xx
OpenWrt Subtarget: bcm2711
OpenWrt Package architecture: aarch64_cortex-a72
Support started version: 21.02.0
Current supported version: 24.10.2
WLAN Comment:
SDIO connected
Comment:
RAM: 1, 2,4, 8GB Options; Newer hardware revs are 1800MHz.

Please insert instructions here