7.6 in 1.18 in  | 7.48 in 1.5 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 D-Link DIR-825 |  D-Link DIR-842 | |
|---|---|---|
| Communication mode | Full-Duplex |
|
| Number of LAN ports | 4 | 4 |
| Number of WAN ports | 1 | 1 |
| USB | yes | no |
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| Colour of product | White |
|
| Active cooling (fan) | no | no |
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| Width | 7.6 in | 7.48 in |
| Height | 1.18 in | 1.5 in |
| Depth | 4.61 in | 5.24 in |
| Weight | 0.71 lb | 0.64 lb |
| Number of units | 1 | 1 |
| Rack-mount design | no | no |
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| Built-in DSL modem | no | no |
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| Management interface |
| Web/network |
| 6to4 | yes | yes |
| Communication protocol |
|
|
| Data link layer |
|
|
| Wireless standards |
|
|
| Jumbo frames support | yes | yes |
| Mobile broadband support | yes | no |
| Throughput WAN-LAN | 305.0 Mbps | 1000.0 Mbps |
| VoIP (SIP) | 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 | 300.0 Mbps | 867.0 Mbps |
| External antenna | yes | yes |
| Detachable antenna | yes | no |
| Number of antennas | 2 | 4 |
| Total wireless data transfer rate | 300.0 Mbps | 1167.0 Mbps |
| Wireless security |
|
|
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| Target audience |
| Home users |
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| Included flash memory | 8.0 MB | 8.0 MB |
| Maximum flash memory | 16.0 MB | 8.0 MB |
| Included RAM | 64.0 MB | 64.0 MB |
| Maximum RAM | 128.0 MB | 64.0 MB |
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| Operational Power Consumption (min-max) | < 7 | 2.4 - 4.2 |
| Power over Ethernet (PoE) | no | no |
| D-Link DIR-825 | D-Link DIR-842 | |
|---|---|---|
| DMZ | yes | yes |
| VPN protocol |
|
|
| VPN client | no | no |
| Pros | ||
|---|---|---|
| Cons |
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