Cisco – 640W AC Config 2 Power Supply

Spare FRU power supply and fan, provides 640W AC power

The Cisco Catalyst Series Switches support dual redundant power supplies. The switch ships with one power supply by default, and the second power supply can be purchased at the time of ordering the switch or at a later time. If only one power supply is installed, it should always be in power supply bay 1. The switch also ships with three field-replaceable fans.

Power
Nominal power	640  W
AC input voltage	100 – 240  V
AC input frequency	50 – 60  Hz
Max output current (+12V)	20.83  A
Redundant power supply (RPS) support	Yes
Cooling
Cooling type	Active
Performance
Purpose	Network switch
Heat dissipation	2183  BTU/h
Design
Colour of product	Grey
Operational conditions
Storage temperature (T-T)	-40 – 70  °C
Storage relative humidity (H-H)	5 – 96  %
Operating altitude	0 – 5000  m
Weight & dimensions
Width	95  mm
Depth	298  mm
Height	40  mm
Weight	1410  g
Other features
Maximum current	8  A