Name: CNP7C40AAA Cisco 1900W AC Power Supply for MDS 9500 Series Switch
Brand: Cisco
SKU: CNP7C40AAA
Price: 146.05 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Cisco 1900-Watts AC Power Supply for MDS 9500 acts as a dependable source of high-capacity power, designed to fit directly into the Cisco MDS 9500 switch chassis. It ensures that the storage network switches receive stable electricity, keeping data centers running smoothly without interruption.

General Information
Brand	Cisco
Part Number	CNP7C40AAA
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 200-240V
Input Frequency	50/60 Hz
Output	12V
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
Compatible For	Cisco MDS 9500 Series; CNP7C40AAA Cisco 1900-Watts AC Power Supply for MDS 9500

Physical Characteristics
Weight	9.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, cULus

Product Description
This Cisco 1900-Watts AC Power Supply is built specifically for the MDS 9500 Series switches, serving as a critical component that delivers stable, high-capacity power essential for demanding network operations. It's commonly found in data centers and enterprise environments where uninterrupted switch performance is crucial. Network engineers and IT professionals rely on this power supply to maintain system uptime and support heavy data traffic in storage networking setups. Key Features High power output supports densely packed switch modules Designed to fit seamlessly into Cisco MDS 9500 chassis Efficient power management reduces energy waste Robust build ensures long-term reliability under load Compatible with Cisco's power redundancy schemes In practice, this power supply is typically deployed within large-scale storage networks, helping maintain consistent switch operations. It plays a pivotal role in preventing downtime by supplying steady power, which is vital for handling critical data storage and transfer tasks.

Use Cases
The Cisco 1900W AC Power Supply is essential for data center operators and enterprise IT professionals managing high-capacity storage network environments. It is specifically designed to deliver reliable power within Cisco MDS 9500 series switch chassis, supporting infrastructure that demands uninterrupted, stable power for critical storage networking workloads. How It's Used: Powering storage area networks (SANs) in large-scale enterprise data centers requiring continuous, high-density switch operation. Supporting virtualization platforms with extensive storage connectivity needs, ensuring stable power delivery to maintain high availability. Enabling storage clusters in cloud service provider environments to sustain persistent data flow and low-latency performance. Facilitating multi-rack deployments where redundancy and efficient power management are critical to operational uptime. Serving edge computing sites with demanding storage requirements that necessitate robust, scalable power solutions. This power supply underpins operational efficiency by providing consistent energy to Cisco MDS 9500 switches, accommodating expansions in storage infrastructure without compromising performance. Its integration into data center environments supports scalability and reliability critical to storage network operations.