








🚀 Stay connected, secure, and in control—your ultimate 4G Wi-Fi hub!
The TP-Link TL-MR3420 is a sleek, dual-color 3G/4G wireless N router delivering up to 300 Mbps speeds. It supports LTE/HSPA+/UMTS USB modems, offers 5 fast WAN/LAN ports, and connects up to 32 devices simultaneously. Featuring automatic 3G/4G and WAN backup, one-touch WPS security, and bandwidth control, it’s designed for seamless, always-on connectivity in homes and small offices.
| Brand | TP-Link |
| Product Dimensions | 28.8 x 22.6 x 7.1 cm; 270 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | TL-MR3420 |
| Manufacturer | TP-Link |
| Series | TL-MR3420 |
| Colour | Black, White |
| Standing screen display size | 6.9 Inches |
| Processor Count | 1 |
| Computer Memory Type | DDR3 SDRAM |
| Memory Clock Speed | 1800 |
| Connectivity Type | Wi-Fi |
| Wireless Type | 802.11n |
| Number of USB 2.0 Ports | 1 |
| Number of Ethernet Ports | 1 |
| Voltage | 220 |
| Wattage | 3600 |
| Power Source | 9VDC / 0.85A |
| Operating System | Linux |
| Battery description | 9VDC / 0.85A |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Milliampere Hour (mAh) |
| Lithium Battery Packaging | Batteries packed with equipment |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 270 g |
| Guaranteed software updates until | unknown |
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