7700 is the advance version of 7000 switch with more capacity. Below are the three 77K series models :-
7702
- Up to 5 Tbps
- 3 rack-unit
7706
- Up to 21 Tbps
- 9 rack-unit
7710
- 42 terabits per second
(Tbps) - 14–rack-unit form factor
7718
- 83 terabits per second
(Tbps) - 26 rack-unit
What is the difference between nexus 7000 and 7700?
Below is the comparison between 7000 and 7700 nexus switch.
Note:- 7K and 77K line cards, Fabric Modules and Supervisor module are not interchangeable. We cannot use 7000 SUP-2E in 77K and vice versa.