Name: NXA-PAC-1100W-PI2 Cisco 1100W 80 Plus Platinum AC Power Supply Nexus 3000
Brand: Cisco
SKU: NXA-PAC-1100W-PI2
Price: 911.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Cisco 1100-Watts AC 80 Plus Platinum Front to Back Airflow Port Side Intake Power Supply for Nexus 3000 delivers stable and efficient power designed specifically for Cisco Nexus 3000 series switches. It fits neatly into the chassis with a front-to-back airflow pattern that aligns with the switch’s cooling design, helping maintain optimal operating temperatures in busy data center environments.

General Information
Brand	Cisco
Part Number	NXA-PAC-1100W-PI2
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	47-63 Hz
Output	12V DC
Max. Output Power	1100W
Efficiency Rating	80 Plus Platinum
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 Nexus 3000 Series

Physical Characteristics
Weight	3.00

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

Product Description
This power supply unit is built to provide reliable, high-efficiency power to Cisco Nexus 3000 switches. Often found in data centers and enterprise network environments, it ensures consistent performance and energy savings. Designed for network engineers and IT professionals managing Cisco environments, this power supply supports the critical uptime requirements of modern network infrastructure. Key Features High efficiency with 80 Plus Platinum certification reduces energy costs and heat output Front-to-back airflow supports existing cooling architecture in Nexus 3000 chassis Port side intake design fits securely within the switch chassis for easy installation 1100-watt capacity handles demanding power requirements of enterprise networking gear Engineered specifically for Cisco Nexus 3000 series ensuring compatibility and reliability This power supply is typically deployed in data centers running Cisco Nexus 3000 switches where stable and efficient power delivery is essential. It plays a key role in maintaining network availability and minimizing operational disruptions.

Use Cases
The Cisco 1100W 80 Plus Platinum AC Power Supply for Nexus 3000 series is essential for high-density network environments requiring reliable and efficient power delivery. It is particularly suited for data centers and enterprise IT setups where maintaining optimal thermal performance and uptime is critical. How It's Used: Powering Nexus 3000 switches in enterprise data centers supporting virtualization workloads. Enabling stable power in high-availability storage cluster networks demanding continuous operation. Supporting edge computing deployments that require compact, efficient power supplies with precise airflow management. Providing redundant power solutions in campus networks with dense rack deployments to minimize downtime. Facilitating upgrades in telecom infrastructure where energy efficiency and thermal management impact operational costs. This power supply contributes to maintaining consistent performance by aligning with the Nexus 3000’s airflow design and delivering efficient power. Its integration helps optimize cooling effectiveness and supports scalable network operations in demanding environments.