CyberPower CPS1220RMS

Overview

The CyberPower CPS1220RMS is a rackmount surge protector designed to provide clean and reliable power to up to twelve outlets while protecting connected equipment from voltage spikes. It offers 1800 joules of surge protection and supports a 20-amp circuit, making it suitable for servers, network switches, audio interfaces, and high-performance workstations. Its metal housing and 1U form factor allow for flexible installation in standard 19-inch racks, either horizontally or vertically, with a 15-foot power cord for convenient placement.

Key features

• Twelve NEMA 5-20R outlets with two on the front panel for easy access and ten on the rear for permanent rack connections
• 1800 joules of surge protection to guard sensitive electronics against sudden voltage spikes
• EMI and RFI noise filtration between 150 kHz and 150 MHz to reduce line noise and improve device performance
• Durable metal housing that withstands impact and heat in demanding environments like server rooms and studios
• 1U rackmount size that fits standard racks and can be mounted horizontally or vertically to save space
• Long 15-foot power cord allowing flexible positioning inside or outside the rack
• LED indicators for power, ground, and surge status provide clear, real-time feedback to help prevent downtime
• Operating temperature range from 32 to 95 degrees Fahrenheit to ensure reliable performance in various conditions

Key specs

• Surge protection rating: 1800 joules
• Current rating: 20 amps
• Outlets: 12 NEMA 5-20R (2 front, 10 rear)
• Noise filtration: EMI and RFI from 150 kHz to 150 MHz
• Form factor: 1U rackmount, horizontal or vertical mounting
• Power cord length: 15 feet
• Operating voltage: 120 volts AC
• Operating temperature: 32 to 95 degrees Fahrenheit
• Housing material: metal

Connectivity and compatibility

This surge protector is designed to integrate seamlessly into rack environments where multiple devices require stable power. The combination of front and rear outlets allows for convenient access to temporary devices while keeping permanent connections organized and secure. It supports standard 120-volt AC power systems commonly found in North American data centers, studios, and office setups.

Installation and setup

The CPS1220RMS installs easily in any standard 19-inch rack, with the option to mount horizontally in a 1U space or vertically along a rack rail to optimize space usage. The 15-foot power cord provides ample reach to wall outlets, allowing flexible placement within server rooms, AV carts, or home labs. LED indicators on the front panel offer immediate status updates, simplifying monitoring and maintenance.

Ideal uses and environments

This surge protector is well suited to environments where reliable power and surge defense are critical, such as small business server racks, home labs, production studios, and classrooms. It supports equipment that demands steady current and protection from electrical noise, making it a strong choice for IT professionals, AV technicians, and anyone managing sensitive electronics in a rack setup.

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.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

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.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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.

Learn more