Cisco 831 Power Supply

Unanswered Question
Mar 2nd, 2009


please i cannot find part number of Power Supply for Cisco 831.

We need new one for this router.

Thank you


I have this problem too.
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Marcos Hernandez Mon, 03/02/2009 - 19:07
PWR-830-WW1= is the part number for the CISCO830 Series External Spare AC Power Supply.

Below are some useful document URLs:

Cisco 831 Router and SOHO 91 Router Hardware Installation Guide

Cisco Cable Product Numbers, Part Numbers, and Descriptions

Upgrading Cisco IOS Software for the Cisco 806, 826, 827, 828, 831, 836, and SOHO70

Marcos Hernandez
Technical Marketing Engineer
Cisco Systems, Inc.
Tomas Chott Wed, 03/04/2009 - 01:51

Hello Marcos !

I cannot order this part number.

If i put PN to Cisco Ordering for Disty, system writing "The data, product, or services you entered is not valid"


Tomas Chott

Marcos Hernandez Mon, 03/09/2009 - 08:38

Hi Tomas,

Indeed this part is not on the GPL, I  just checked. My advice is that you contact your Cisco Sales Rep and take it from there. Sorry for the inconvenience.



Tomas Chott Thu, 04/16/2009 - 11:02

Hi everybody,

i have stil problem order power supply for Cisco 831, please help me with find PN or how i can buy this?



Dan Nakamura Fri, 04/17/2009 - 09:52

Hi Tomas -

Unfortunately, the reason why the Cisco 831 power supplies can not be ordered is because they are no longer sold.

In June 2006, Cisco announced the last day to order the 831 routers would be June 2007 (

In June 2008, Cisco announced the last day to order the 831 power supplies, memory, and cables would be September 2008 (




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