PWR-C2-640WAC= Cisco 640-Watt Power Supply

Cisco 640-Watt Power Supply.It operates on AC (alternating current) input voltage, typically within the range of 100-240V AC. This makes it compatible with standard AC power outlets found in most regions worldwide.The term “hot-swappable” means that the power supply module can be inserted or removed from the switch chassis without powering down the switch. This feature allows for maintenance and replacement of power supplies without interrupting network operations.