# TP-Link TL-WR740N

> wireless router model series by TP-Link

**Wikidata**: [Q136429072](https://www.wikidata.org/wiki/Q136429072)  
**Source**: https://4ort.xyz/entity/tp-link-tl-wr740n

## Summary
TP-Link TL-WR740N is an entry-level wireless router released in November 2009 that provides internet connectivity through wired and wireless connections, offering speeds up to 150 Mbps with four 10/100 Mbps Ethernet ports. The device gained popularity for its affordability and compatibility with alternative firmware options like DD-WRT and OpenWRT, making it a versatile choice for both basic and advanced networking needs.

## Key Facts
- Released in November 2009 as an affordable entry-level wireless router
- Offers wireless speeds up to 150 Mbps using 802.11b/g/n wireless standards
- Features four 10/100 Mbps LAN ports and one WAN port for wired connectivity
- Dimensions are 118mm by 174mm with a weight of 33g
- Amazon ASIN is B002WBX7TQ with product code TE7WR741NDV4
- Compatible with alternative firmware including DD-WRT and OpenWRT
- Power consumption is 0W in sleep mode and 40W during normal operation
- Documented with revision 6.0.1 of the user guide
- Certified for FCC Part 15, CE, and RoHS standards

## FAQs
### Q: What is the maximum wireless speed of the TP-Link TL-WR740N?
A: The TP-Link TL-WR740N provides wireless speeds up to 150 Mbps using 802.11b/g/n wireless standards, making it suitable for basic home internet needs.

### Q: How many Ethernet ports does the TL-WR740N have?
A: The TL-WR740N has four 10/100 Mbps LAN ports and one WAN port for wired connectivity, allowing multiple devices to be connected via Ethernet cables.

### Q: Can the TL-WR740N run custom firmware like DD-WRT?
A: Yes, the TL-WR740N is compatible with alternative firmware options including DD-WRT and OpenWRT, extending its functionality beyond basic routing capabilities.

### Q: When was the TP-Link TL-WR740N released?
A: The TL-WR740N was released in November 2009 as an affordable entry-level wireless router option during the transition to wireless N technology.

## Why It Matters
The TP-Link TL-WR740N represents a significant device in the evolution of affordable home networking. Its release in 2009 coincided with the transition to wireless N technology, offering improved speeds over previous wireless G routers at an accessible price point. The router gained particular popularity among technical users due to its compatibility with alternative firmware like DD-WRT and OpenWRT, which extended its functionality beyond basic routing capabilities. This made it a popular choice for hobbyists, developers, and those experimenting with network security and custom configurations. Despite being discontinued, it remains notable for its impact on making advanced networking features more accessible to budget-conscious users and DIY networking enthusiasts.

## Notable For
- Being one of the first affordable wireless N routers to market in 2009
- Exceptional compatibility with third-party firmware options like DD-WRT and OpenWRT
- Ultra-low power consumption in sleep mode (0W) compared to similar routers
- Compact form factor with dimensions of 118mm by 174mm
- Adoption by the networking community for custom projects and firmware experimentation

## Body
### Overview
The TP-Link TL-WR740N is an entry-level wireless router that functions as both a router and wireless access point. It was designed to provide basic home networking capabilities at an affordable price point, utilizing wireless N technology for improved performance over earlier standards.

### Physical Specifications
- Dimensions: 118mm (height/depth) × 174mm (width)
- Weight: 33g
- Compact design suitable for home or small office environments

### Connectivity Options
- Wireless: 802.11b/g/n standards with up to 150 Mbps speeds
- Wired connectivity: Four 10/100 Mbps LAN ports, one WAN port
- No USB ports available

### Technical Specifications
- Maximum wireless speed: 150 Mbps
- RAM: 32 MB
- Power consumption: 0W (sleep mode), 40W (normal operation)

### Firmware Support
- Original firmware provided by TP-Link
- Compatible with DD-WRT firmware
- Compatible with OpenWRT firmware

### Regulatory Compliance
- FCC Part 15 certification
- CE certification
- RoHS certification

### Documentation
- User guide available with revision 6.0.1
- Product page maintained on TP-Link website
- Supported by community wikis including OpenWRT and DD-WRT

### Product History
- Released in November 2009
- Sold through major retailers including Newegg and Amazon
- Eventually discontinued but remains supported by community projects

### Community Reception
- Popular among hobbyists and developers for firmware customization
- Used in various experimental networking projects
- Notable for its long-term support by third-party firmware communities

## References

1. [TP-LINK TL-WR740N Wireless Router 802.11b/g/n up to 150Mbps/ 10/100 Mbps Ethernet Port x4 - Newegg.com](https://www.newegg.com/tp-link-tl-wr740n-ieee-802-11b-g-n/p/N82E16833704037)
2. [Amazon.com: TP-Link 150Mbps Wireless N Router (TL-WR740N)](https://www.amazon.com/dp/B002WBX7TQ)
3. [150Mbps Wireless N Router - TL-WR740N. TP-Link](https://static.tp-link.com/res/down/doc/TL-WR740N(UN)_6.0.pdf)
4. [TP-Link TL-WR740N. OpenWrt](https://openwrt.org/toh/tp-link/tl-wr740n)
5. [TL-WR740N - TL-WR741ND - 150Mbps Wireless N Router. TP-Link. 2016](https://static.tp-link.com/res/down/doc/TL-WR740N(UN)_V6_UG.pdf)
6. [TP-LINK TL-WR740N - DD-WRT Wiki](https://wiki.dd-wrt.com/wiki/index.php/TP-LINK_TL-WR740N)