Linksys E8450 UBI OpenWrt Firmware
- CPU
- MediaTek MT7622BV
- RAM
- 512 MB
- Flash
- 128NAND MB
The Linksys E8450 UBI is supported by OpenWrt on the mediatek/mt7622 target. 4 firmware images are available from the official OpenWrt 25.12.5 stable release — download one below, or build a custom OpenWrt image for this device with your own package selection.
Specs
Specifications
| CPU | MediaTek MT7622BV |
|---|---|
| CPU cores | 2 |
| CPU frequency | 1350 MHz |
| RAM | 512 MB |
| Flash | 128NAND MB |
| 1 Gbit Ethernet ports | 5 |
| WLAN hardware | MediaTek MT7622BV, MediaTek MT7915E |
| Switch | MediaTek MT7531BE |
Hardware data from the OpenWrt Table of Hardware; verify against your unit before flashing.
Build matrix
Supported firmware versions
| Distribution | Version | Target | Profile |
|---|---|---|---|
| OpenWrt | 25.12.5 | mediatek/mt7622 | linksys_e8450-ubi |
Downloads
Download images
OpenWrt 25.12.5 · mediatek/mt7622
| Image | Type | sha256 |
|---|---|---|
| openwrt-25.12.5-mediatek-mt7622-linksys_e8450-ubi-preloader.bin | preloader.bin | 129e37dcc7a8… |
| openwrt-25.12.5-mediatek-mt7622-linksys_e8450-ubi-initramfs-recovery.itb Minimal kernel image, useful for first install or recovery. | kernel | 9170b0a8d58c… |
| openwrt-25.12.5-mediatek-mt7622-linksys_e8450-ubi-bl31-uboot.fip | bl31-uboot.fip | 9c83ab7499f7… |
| openwrt-25.12.5-mediatek-mt7622-linksys_e8450-ubi-squashfs-sysupgrade.itb Not sure? Pick this if upgrading from OpenWrt. | sysupgrade | 189ef531f2e9… |
Downloads are served by the official OpenWrt mirrors — unchanged upstream stable builds.
Packages & install
Default packages & installation
Default packages
Every image for the Linksys E8450 UBI ships these packages by default. The customize option below lets you add or remove packages before the image is assembled.
Device packages (2)
kmod-mt7915-firmware kmod-usb3
Target default packages (30)
apk-mbedtls base-files ca-bundle dnsmasq dropbear firewall4 fitblk fstools kmod-gpio-button-hotplug kmod-leds-gpio kmod-mt7622-firmware kmod-nft-offload libc libgcc libustream-mbedtls logd mtd netifd nftables odhcp6c odhcpd-ipv6only ppp ppp-mod-pppoe procd-ujail uboot-envtools uci uclient-fetch urandom-seed urngd wpad-basic-mbedtls
Installation notes
- Already running OpenWrt or ImmortalWrt: flash the sysupgrade image from LuCI (System → Backup / Flash Firmware) or with the sysupgrade command.
- The kernel / initramfs image boots from RAM without writing to flash — useful for a first install or for recovering from a failed flash.
- Verify your download against the published checksum before flashing:
$ sha256sum openwrt-25.12.5-mediatek-mt7622-linksys_e8450-ubi-preloader.bin 129e37dcc7a800b81b7fa0ea1bc582e8c15b34b4e8bf7560e690045bbaa2db12 openwrt-25.12.5-mediatek-mt7622-linksys_e8450-ubi-preloader.bin
Build custom firmware
Need more than the default image for the Linksys E8450 UBI? Pick your packages — LuCI apps, themes, VPN clients — set the basics, and get a ready-to-flash OpenWrt image assembled from official packages in minutes.
Customize firmware for this deviceRelated
Related devices
More Linksys devices
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- Linksys E1700 OpenWrt firmware
- Linksys E2500 v1 OpenWrt firmware
- Linksys E2500 v2 OpenWrt firmware
- Linksys E2500 v2.1 OpenWrt firmware
- Linksys E2500 v3 OpenWrt firmware
- Linksys E3000 v1 OpenWrt firmware
- Linksys E3200 v1 OpenWrt firmware
More devices on mediatek/mt7622
Upstream
Upstream & source
Images are assembled from packages compiled and published by the upstream OpenWrt and ImmortalWrt projects. The complete corresponding source code is available from those projects under the GPL.