Item is refurbished by Cisco, sold with one year warranty. 

The Cisco 2700W DC Power Supply PWR-2700-DC/4-RF for Cisco 7604 and 6504-E Switch is a Cisco power supply - hot-plug - plug-in module with DC -48 - -60 V input voltage, 2700 Watt power capacity and specifically designed to work accurately with Cisco Catalyst 6504-E Switch.

Compliant StandardsFCC Class A certified, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN5008
Depth4.5 in
Designed ForCisco 7604
Device TypePower supply - hot-plug / redundant - plug-in module
Height4.3 in
Humidity Range Operating10 - 95%
Input Voltage-48 - -60 V
Max Operating Temperature104
Min Operating Temperature32
Power Capacity2700 Watt
Weight11.02 lbs
Width17 in