9.06 in 5.67 in  | 4.45 in 6.73 in  | |
| Available colors | ||
| User rating |
 TP-Link Archer C20 |  TP-Link Archer C20i | |
|---|---|---|
| Connectivity technology | Wireless |
|
| Number of LAN ports | 4 | 4 |
| Number of WAN ports | 1 | 1 |
| USB | yes | yes |
| Total USB ports | 1 | 1 |
| Number of USB 2.0 ports | 1 | 1 |
| Number of USB 3.0/3.1 ports | 0 | 0 |
| Number of USB 3.1 ports | 0 | 0 |
| TP-Link Archer C20 | TP-Link Archer C20i | |
|---|---|---|
| Colour of product |
|
|
| Active cooling (fan) | no | no |
| TP-Link Archer C20 | TP-Link Archer C20i | |
|---|---|---|
| Width | 9.06 in | 4.45 in |
| Height | 5.67 in | 6.73 in |
| Depth | 1.38 in | 2.36 in |
| Number of units | 1 | 1 |
| Rack-mount design | no | no |
| TP-Link Archer C20 | TP-Link Archer C20i | |
|---|---|---|
| Built-in DSL modem | no | no |
| TP-Link Archer C20 | TP-Link Archer C20i | |
|---|---|---|
| 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 |
| 2.4GHz data transfer rate | 300.0 Mbps | 300.0 Mbps |
| 5GHz wireless network | yes | yes |
| 5GHz data transfer rate | 433.0 Mbps | 433.0 Mbps |
| External antenna | yes | yes |
| Detachable antenna | no | no |
| Number of antennas | 2 | 3 |
| Total wireless data transfer rate | 900.0 Mbps | 733.0 Mbps |
| Wireless security |
|
|
| TP-Link Archer C20 | TP-Link Archer C20i | |
|---|---|---|
| DynDNS | yes | yes |
| Target audience |
| Home users |
| TP-Link Archer C20 | TP-Link Archer C20i | |
|---|---|---|
| Included flash memory | 16.0 MB | 8.0 MB |
| Included RAM | 64.0 MB | 64.0 MB |
| TP-Link Archer C20 | TP-Link Archer C20i | |
|---|---|---|
| DMZ | yes | yes |
| VPN protocol |
|
|
| Pros | ||
|---|---|---|
| Cons |
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