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TP-Link N450 WiFi Router - Wireless Internet Router for Home (TL-WR940N)
TP-Link

TP-Link N450 WiFi Router - Wireless Internet Router for Home (TL-WR940N)

Bottom line: The TP-Link N450 WiFi Router ($29.99 on Amazon as of 2026-10-21 06:15 UTC): 450Mbps 802.11n wireless on V3 hardware, enough for HD streaming and VoIP; main trade-off: 802.11n only, no 802.11ac or WiFi 6 support.

$29.99

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Buy on Amazon — $29.99 Compare to similar networking

By , Founder & Editor-in-Chief · Listing data updated

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.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 450Mbps 802.11n wireless on V3 hardware, enough for HD streaming and VoIP
  • ✓ Three antennas extend range past legacy 802.11g gear
  • ✓ IP-based bandwidth control caps throughput per device
  • ✓ Parental Controls restrict access on kids' or work machines

Cons

  • ✗ 802.11n only, no 802.11ac or WiFi 6 support
  • ✗ Single-band 2.4GHz design, no 5GHz channel option
  • ✗ Single-core CPU limits heavy multi-device throughput
  • ✗ Not compatible with phoneline internet connections

Manufacturer description

The TP-Link TL-WR940N N450 is a wired/wireless router built for small homes and home offices that need dependable coverage without a premium price. Its 802.11n radio pushes wireless speeds up to 450Mbps on the V3 hardware revision (earlier revisions top out at 300Mbps), which is enough headroom for HD video streaming, VoIP calls, and casual online gaming across several devices. Three fixed antennas spread signal further than legacy 802.11g gear, so rooms at the far end of a hallway or an upstairs office stay connected. TP-Link includes IP-based bandwidth control, letting you cap how much…

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SpecPicks Verdict

SpecPicks scored TP-Link N450 WiFi 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.

Frequently Asked Questions

Does the TL-WR940N actually reach 450Mbps?

Only the V3 hardware revision is rated for 450Mbps. Earlier revisions of the TL-WR940N are rated at 300Mbps, so check the version printed on the box or product listing before ordering.

Will this router work with my DSL phone line internet?

No. TP-Link states the TL-WR940N is not compatible with phoneline internet, so you will need a separate DSL modem to connect it to that type of service.

Is this a WiFi 6 or dual-band router?

No. The TL-WR940N uses 802.11n technology, which TP-Link says is roughly 15x faster with 5x the range of 802.11g. It does not list 802.11ac or WiFi 6 support.

What operating systems does it support?

TP-Link lists Windows 98SE, NT, 2000, XP, Vista, 7, 8, 8.1 and 10, plus Mac OS, NetWare, UNIX and Linux, so most home and office machines can manage it.

Can I limit how much bandwidth one device uses?

Yes. IP-based bandwidth control lets you allot a set amount of bandwidth to each device, and Parental Controls separately manage which computers can reach the internet.

Key Features

  • Wireless N speed up to 450Mbps, ideal for bandwidth-intensive tasks like HD video streaming, VoIP, and online gaming. Not compatible with phoneline internet..Processor : Single-Core CPU. WiFi Transmission Power - FCC: <30dBm.
  • 802.11n technology, 15x faster with 5x the range of 802. 11g, Three antennas for increased coverage and stability, System Requirements - Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, Windows8/ 8.1/10, MAC OS, NetWare, UNIX or Linux
  • IP based bandwidth control allows you to determine how much bandwidth is allotted to each device, WPS button for one-touch wireless security encryption
  • Parental Controls to manage Internet access on children's or employees's computers, Industry-leading 2-year and unlimited 24/7 technical support.
  • 450Mbps wireless speed is only for TL-WR940N V3 while the earlier version is 300Mbps. It is a combined wired/wireless network connection device designed specifically for small business and home office networking requirements. You could easily pick up the wireless network during long-distance connection where legacy 11g products may not
  • System Ram Type: Ddr3 Sdram

Full Specifications

BrandTP-Link
Colorblack
Weight11g
Voltage9 volts
Coverage2-bedroom house
Frequency2.4 GHz
Model NameWi-Fi Router
Unit Count1 Count
Antenna TypeFixed
ConnectivityWireless, WiFi
Model NumberTL-WR940N
CompatibilityMac, Linux
Built-In MediaInstallation Instructions, Tp-Link Tl-Wr940N V3 Wireless N450 Home Router
Control MethodTouch
Connection TypeWired
Mfr Part NumberTL-WR940N
Number of Ports7
Special FeatureParental Control, QoS, Wps
System Ram TypeDdr3 Sdram
Antenna LocationSecurity

Ready to buy?

TP-Link N450 WiFi Router - Wireless Internet Router for Home (TL-WR940N) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $29.99

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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TP-Link N450 WiFi Router - Wireless Internet Router for Home (TL-WR940N)
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