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C9300-24-U or C9300-24-UB What is the feature differences

Does anyone know the difference between the U and UB designations.

C9300-24-U or C9300-24-UB What is the feature differences.

I know these are both UPOE ..

3 REPLIES 3
Collaborator

Re: C9300-24-U or C9300-24-UB What is the feature differences

Hello,
Below a simple difference between them.
Mean time between failures – MTBF (hours)
C9300-24U 238,410
C9300-24UB 354,300

But there is other difference, they have small difference.
Compare them here: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html
Jaderson Pessoa
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VIP Advisor

Re: C9300-24-U or C9300-24-UB What is the feature differences

Hi there,

The B in the product name denotes Buffer. In particular deep buffers:

Deep buffer Technology

Cisco Catalyst 9300 higher scale models have a deeper buffer to address the requirements of rich multi-media lossless content delivery and large routing tables in a fixed access solution with a wide range of uplink choices for deployment flexibility.

cheers,

Seb,

 

Collaborator

Re: C9300-24-U or C9300-24-UB What is the feature differences

Here the real difference between them.

C9300-24U

Stackable 24 10/100/1000 Mbps UPOE ports; PoE budget of 830W with 1100 WAC power supply; supports StackWise-480 and StackPower.

C9300-24UB

Stackable 24 10/100/1000 Mbps UPOE ports that provide deep buffers and higher scale; PoE budget of 830W with 1100 WAC power supply; supports StackWise-480 and StackPower.

 

 

Jaderson Pessoa
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