TP-Link

TP-LINK TL-MR3040 3G/4G Wireless N150 Portable Router

Name: TP-LINK TL-MR3040 3G/4G Wireless N150 Portable Router, Battery Powered, AP/WISP/Router Mode, Compatible with Selected ATT/Verizon/Sprint/T-Mobile USB
Brand: TP-Link
SKU: B0088PPFP4

Status: TP-LINK TL-MR3040 3G/4G Wireless N150 Portable…: Unavailable on Amazon as of 2026-10-07 04:27 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The TP-LINK TL-MR3040 3G/4G Wireless N150 Portable Router: Built-in 2000mAh battery runs Wi-Fi for hours with no wall outlet; main trade-off: N150 tops out at 150Mbps, slow next to modern dual-band Wi-Fi.

Unavailable on Amazon as of 2026-10-07 04:27 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

Mike Perry — Hardware researcher since 2014. For home networking and Wi-Fi gear, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ Built-in 2000mAh battery runs Wi-Fi for hours with no wall outlet
✓ Pocket-sized N150 router shares one 3G USB modem to up to 5 devices
✓ Four modes: 3G Router, Travel AP, WISP Client, Wireless Router
✓ 2-year warranty plus free EN/FR phone tech support

Cons

✗ N150 tops out at 150Mbps, slow next to modern dual-band Wi-Fi
✗ Single 10/100 WAN/LAN port, no gigabit Ethernet
✗ 2.4GHz 802.11b/g/n only, no 5GHz band
✗ Needs a compatible HSPA/UMTS/EVDO 3G USB modem, not included

Manufacturer description

TP-LINK’s TL-MR3040 is a truly mobile wireless networking platform that when paired with a 3G USB modem, is able to broadcast a wireless signal at up to 150Mbps around a room, creating a mobile office or entertainment network for up to five devices to access the Internet simultaneously. The device is the ideal travel companion, with pocket-sized dimensions and powered by its own powerful internal 2000mAh battery, users can work or play for hours on end. The device is also incredibly easy to use, allowing users to rapidly set up an Internet connected wireless network in as little time as it…

SpecPicks Verdict

SpecPicks scored TP-LINK TL-MR3040 3G/4G Wireless N150 Portable Router using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. TP-Link's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Interface: 1x 10/100Mbps WAN/LAN Port, 1x USB 2.0 Port for 3G modem, 1x Micro USB Port for power supply
Power Supply: Internal 2000mAh rechargeable battery, 5VDC/1.0A external power adapter
Wireless Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Operating Modes: 3G Router, Travel Router (AP), WISP Client Router, Wireless Router
Package Contents: TL-MR3040, Power Adapter, Li-Ion Battery, USB Cable, Ethernet Cable, Quick Installation Guide, Resource CD
Industry-leading 2-year warranty and unlimited technical support. Technical Support: +1 866 225 8139; Hotline en Français: +1 855 987 5465.

Full Specifications

Brand	TP-Link
Color	white
Weight	3g
Voltage	5 volts
Coverage	Single room
Frequency	2.4 GHz
Interface	1x 10/100Mbps WAN/LAN Port, 1x USB 2.0 Port for 3G modem, 1x Micro USB Port for power supply
Model Name	TL-MR3040
Unit Count	1 Count
Antenna Type	Internal
Connectivity	Wireless, USB
Model Number	3298614
Power Supply	Internal 2000mAh rechargeable battery, 5VDC/1.0A external power adapter
Built-In Media	LAN (RJ-45), USB
Control Method	App
Connection Type	Wireless
Controller Type	Switch
Mfr Part Number	3298614
Number of Ports	2
Special Feature	Access Point Mode
Full listing title	TP-LINK TL-MR3040 3G/4G Wireless N150 Portable Router, Battery Powered, AP/WISP/Router Mode, Compatible with Selected ATT/Verizon/Sprint/T-Mobile USB Modems

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