CyberPower CPS1220RMS 12-Outlet Rackbar Surge Protector

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.