Memo débit
Connectique USB / Firewire / eSata
| Média | Débit | Portée |
|---|---|---|
| USB 1.1 | 1.5 Mo/s | 05 m |
| USB 2.0 | 60 Mo/s | 05 m |
| Wireless USB | 60 Mo/s | 10 m |
| Firewire 400 | 50 Mo/s | 100 m |
| Firewire 800 | 100 Mo/s | 100 m |
| eSata | 300 Mo/s | 02 m |
Les grandes étapes du WIFI
| Media | Date | Fréquence | Débit | Portée |
|---|---|---|---|---|
| 802.11b | 1999 | 2.4 GHz | 11 Mbits/s | 30 m |
| 802.11a | 1999 | 5.0 GHz | 54 Mbits/s | 25 m |
| 802.11g | 2003 | 2.4 GHz | 54 Mbits/s | 25 m |
| 802.11n | 2009 | 2.4 GHz | 540 Mbits/s | 50 m |
