Name: PWR-C2-640WDC Cisco 640W DC Power Supply for Cisco Chassis
Brand: Cisco
SKU: PWR-C2-640WDC
Price: 543.03 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Cisco 640 Watt DC Config 2 Power Supply offers a reliable power solution for Cisco network devices that require direct current input. It fits into Cisco chassis designed for DC power and ensures stable energy delivery, helping keep critical network infrastructure running smoothly.

General Information
Brand	Cisco
Part Number	PWR-C2-640WDC
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Output	+12V DC
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, UL, TUV

Product Description
This power supply unit is built to deliver 640 watts of DC power to Cisco network equipment, ensuring consistent operation in demanding environments. It's commonly found in data centers and enterprise network setups where Cisco chassis require stable power sources. Engineered for use with specific Cisco hardware, it is often installed by network administrators or IT professionals aiming to maintain uptime and prevent power interruptions. Its robust design supports continuous heavy loads, making it suitable for mission-critical applications. Key Features Compatible with Cisco modular chassis and routers requiring DC input Delivers 640 watts of steady, efficient power Designed to integrate seamlessly with Cisco power management systems Supports hot-swappable installation to minimize downtime Built to meet Cisco’s rigorous reliability standards This power supply is typically deployed in enterprise environments where Cisco equipment forms the backbone of network infrastructure. Its role is to provide a dependable power source that helps maintain network stability and avoid disruptions due to power failure.

Use Cases
The Cisco 640W DC Power Supply is primarily utilized in network environments where stable direct current power is essential. It is well-suited for enterprise and service provider infrastructures that deploy Cisco chassis-based routers and switches, particularly in locations with centralized DC power distribution. How It's Used: Powering core routers in large data centers that rely on DC power systems for reduced energy conversion losses. Supporting edge computing devices in remote branch offices where DC power is preferred for efficiency and reliability. Integrating into telecommunications facilities with existing DC power infrastructures to maintain continuous network operations. Providing dependable power in industrial automation networks where environmental conditions favor DC power sources. Facilitating high-availability configurations in enterprise IT environments requiring redundant DC power supplies for mission-critical systems. By delivering a consistent and high-capacity DC power source, this power supply enhances the operational stability of Cisco network devices. Its compatibility with chassis specifically designed for DC input allows organizations to maintain scalable and efficient network deployments, particularly where power management and uptime are priorities.