pwr-c1-1100wac v01 vs v02

[BDSke1]

Hi,

What is the difference between pwr-c1-1100wac v01 and v02 power supply?
I cannot find any information or specs about it.

Thank you in advance,

Best regards,
Bert

[Reza Sharifi]

Hi,

Usually Cisco part numbers for PSUs don't have any hardware version. If you find one that is just one revision was build before the other but as far as functionality does, they should be the same.

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/hardware/installation/guide/b_c3850_hig/b_c3850_hig_appendix_0111.pdf

HTH

[BDSke1]

Hi Reza,

I have multiple psu's and they have all hardware version indicated:

PWR-C1-1100WAC v02 from Delta Electronics
PWR-C1-1100WAC v01 from Liteon

Also on the switch itself we can find the harware version (VID):

NAME: "Switch 1 - Power Supply A", DESCR: "Switch 1 - Power Supply A"
PID: PWR-C1-1100WAC    , VID: V01  , SN: ***************

NAME: "Switch 1 - Power Supply A", DESCR: "Switch 1 - Power Supply A"
PID: PWR-C1-1100WAC    , VID: V02  , SN: ***************

[Reza Sharifi · Accepted solution]

Hi,

Ok, I see what you are referring to now. Usually, there is no difference in components or switch with different hardware reversions.

HTH

[Leo Laohoo · Accepted solution]

There is no performance differences between the different hardware revision numbers.