Device: D-Link DWR-921 C1 |
Last Updated: 06/07/2025 08:13:44 UTC
|
| Device Type | WiFi Router |
| CPU model | MediaTek MT7620N |
| CPU cores | 1 |
| CPU clock frequency (Mhz) | 580 |
| Flash Storage (MB) | 16 |
| Memory (MB) | 64 |
| 1G Ethernet Ports | None |
| 2.5G Ethernet Ports | None |
| 5G Ethernet Ports | None |
| Modem | LTE |
| VLAN | Yes |
| WLAN Chipset | MediaTek MT7620N |
| WLAN 2.4GHZ | b/g/n |
| WLAN 5GHZ | None |
| USB ports | None |
| Bluetooth | None |
| Bootloader | JBoot |
| Power Supply | 12 VDC, 1.0 A |
| Switch | MediaTek MT7620N |
| Serial | Yes |
| Serial Connection | 57600 / 8N1 |
| Button Count | 2 |
| LED Count | 7 |
| FCCID | - |
| OEM Hompage | https://eu.dlink.com/uk/en/products/dwr-921-4g-lte-router |
| OEM Firmware | https://eu.dlink.com/uk/en/products/dwr-921-4g-lte-router |
| Wiki Devi | - |
| Supported Version Current | 23.05.0 |
| Supported Version Since | 18.06.0 |
| Forum Topic | https://forum.openwrt.org/viewtopic.php?id=51451 |
| Firmware URL | https://downloads.openwrt.org/releases/23.05.0/targets/ramips/mt7620/openwrt-23.05.0-ramips-mt7620-dlink_dwr-921-c1-squashfs-factory.bin |
| Firmware Upgrade URL | https://downloads.openwrt.org/releases/23.05.0/targets/ramips/mt7620/openwrt-23.05.0-ramips-mt7620-dlink_dwr-921-c1-squashfs-sysupgrade.bin |
| Install Method | GUI OEM, JBoot web recovery |
| Package Architecture | mipsel_24kc |
| Target | ramips |
| Subtarget | mt7620 |