Marvell DB-88F3720-DDR3: OpenWrt Compatibility Report

The Marvell DB-88F3720-DDR3 runs OpenWrt 24.10.5 on the mvebu/cortexa53 target, and has been supported since 19.07.0. Its No WiFi wireless on the none driver rates good for open-source driver support (0.75/1.0), installation is rated moderate, and we have no current US retail listing for it.

Drivers: Good (0.75) No WiFi Install: moderate

Hardware data and retail listings last checked .

Discontinued. This model is no longer sold new, so this page is kept as a reference for people who already own one. See current alternatives.

Where to buy

We have no current retail listing for the Marvell DB-88F3720-DDR3, which is no longer sold new. See current alternatives for devices you can still buy today.

Specifications

SoC Marvell Armada 3700LP 88F3720
CPU 2 cores @ 1000 MHz
RAM 512 MB
Flash 1024 MB (NAND)
Ethernet ports 1
USB 1x 2.0, 1x 3.0
WiFi generation No WiFi
WLAN driver none
OpenWrt target mvebu / cortexa53
Package architecture aarch64_cortex-a53
Current release 24.10.5
Supported since 19.07.0
Install method SD card, see git-commit
Install difficulty moderate
Power supply 12 VDC
Device type Single-board computer
Estimated throughput 500 Mbps
Availability not_available

Installing OpenWrt on the DB-88F3720-DDR3

Installation on this device is rated moderate. Expect to use a recovery mode, TFTP or a vendor tool rather than a plain web upload. Documented methods: SD card, see git-commit.

Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.

Still sold and well supported

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