5.91 in 1.1 in  | 7.17 in 1.38 in  | |
| Available colors | ||
| User rating |
 TP-Link TL-WR740N |  TP-Link TL-WR840N | |
|---|---|---|
| Number of LAN ports | 4 | 4 |
| Number of WAN ports | 1 | 1 |
| USB | no | no |
| TP-Link TL-WR740N | TP-Link TL-WR840N | |
|---|---|---|
| Colour of product |
|
|
| Active cooling (fan) | no | no |
| TP-Link TL-WR740N | TP-Link TL-WR840N | |
|---|---|---|
| Width | 5.91 in | 7.17 in |
| Height | 1.1 in | 1.38 in |
| Depth | 3.94 in | 5.04 in |
| Weight | 0.82 lb | 3.64 lb |
| Number of units | 1 | 1 |
| TP-Link TL-WR740N | TP-Link TL-WR840N | |
|---|---|---|
| Built-in DSL modem | no | no |
| TP-Link TL-WR740N | TP-Link TL-WR840N | |
|---|---|---|
| Management interface | Web/network | Web/network |
| Communication protocol |
|
|
| Data link layer |
|
|
| Wireless standards |
|
|
| Mobile broadband support | no | no |
| Wireless network | yes | yes |
| 2.4GHz wireless network | yes | yes |
| 5GHz wireless network | no | no |
| External antenna | yes | no |
| MIMO | no | yes |
| Total wireless data transfer rate | 150.0 Mbps | 300.0 Mbps |
| Wireless security |
|
|
| TP-Link TL-WR740N | TP-Link TL-WR840N | |
|---|---|---|
| DynDNS | yes | yes |
| Target audience | Home users | Home users |
| TP-Link TL-WR740N | TP-Link TL-WR840N | |
|---|---|---|
| DMZ | yes | yes |
| VPN protocol |
|
|
| VPN client | yes | yes |
| Pros | ||
|---|---|---|
| Cons |
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