Cisco PWR-C1-1100WAC-P=

Overview

The Cisco PWR-C1-1100WAC-P= is a power supply designed to provide 1100 watts of reliable AC power specifically for Cisco Catalyst 9300 Series switches. It supports an input voltage range from 115 to 240 volts AC, making it suitable for a variety of electrical environments including offices, campuses, and data centers. This power supply ensures your network hardware remains stable and operational under demanding traffic conditions.

Key features

• 80 PLUS Platinum efficiency rating reduces wasted energy and lowers operating costs by converting most input power into usable output.
• Hot-plug capability allows you to replace or add power supplies without shutting down the switch, minimizing network downtime during maintenance or upgrades.
• Compatibility with Cisco Catalyst 9300 Series switches guarantees seamless integration and consistent performance within Cisco network infrastructures.
• Wide input voltage range supports global deployment across different power standards without additional adapters or converters.
• Compact design facilitates easy installation in dense wiring closets and crowded rack environments.

Key specs

• Power capacity: 1100 watts
• Efficiency rating: 80 PLUS Platinum
• Input voltage: 115 to 240 volts AC
• Compatibility: Cisco Catalyst 9300 Series switches
• Hot-plug support: Yes

Installation and setup

The power supply is designed for quick installation with a slide-in module that fits securely into the switch chassis. Its hot-plug feature means you can add or replace the unit while the switch remains powered on, which is critical for maintaining continuous network availability. This ease of installation supports rapid maintenance and scaling in enterprise environments.

Ideal uses and environments

This power supply is well suited for enterprise core networks, manufacturing floors, educational campuses, and any setting where Cisco Catalyst 9300 Series switches are deployed. Its high efficiency and hot-swappable design make it a strong choice for environments that demand high availability and energy-conscious operation. Keeping spare units on hand also supports disaster recovery and future network expansion plans.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

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Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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