Eaton EMI121-10

Overview

The Eaton EMI121-10 is a metered input power distribution unit designed to deliver reliable power up to 5.76 kilowatts to servers, storage devices, and networking equipment within standard IT racks. It supports a single-phase 200 to 240 volt input with a maximum current of 24 amps, making it well suited for data center rows, edge computing closets, and other environments where precise power management is critical. The unit’s built-in metering offers billing-grade accuracy within ±1 percent, providing real-time monitoring through a front LCD display and network interfaces.

Key features

• Provides accurate power monitoring with billing-grade ±1 percent measurement for current, voltage, power, and energy, helping administrators manage capacity and energy usage effectively.
• Equipped with a hot-swap meter that allows maintenance or meter replacement without interrupting power to connected equipment, minimizing downtime.
• Supports remote monitoring and control via Ethernet or RS-232 connections, enabling easy integration into network management systems.
• Allows daisy chaining of up to four ePDUs under a single IP address, simplifying management in larger deployments.
• Includes twelve IEC C13 and two IEC C19 outlets to accommodate a variety of IT devices and power requirements.
• Features an integrated circuit breaker to protect connected equipment from overloads and ensure safe operation.
• Designed for vertical mounting in 21U of rack space, optimizing use of standard rack cabinets.
• Operates reliably in ambient temperatures ranging from 32 °F to 140 °F, suitable for warmer network closets or high-density racks with limited airflow.

Key specs

• Power capacity: 5.76 kW
• Input voltage: single-phase 200 to 240 V
• Maximum current: 24 amps
• Outlets: twelve IEC C13 and two IEC C19
• Metering accuracy: ±1 percent (billing-grade)
• Mounting: vertical, 21U rack space
• Operating temperature range: 32 °F to 140 °F
• Network interfaces: Ethernet and RS-232

Connectivity and compatibility

This power distribution unit integrates seamlessly into standard IT rack environments, supporting common IEC outlet types that fit a wide range of servers and networking gear. Its network connectivity options allow for centralized monitoring and control, making it compatible with existing data center management tools. The ability to daisy chain multiple units under one IP address reduces network complexity and streamlines administration.

Performance and reliability

The unit’s hot-swap meter feature ensures continuous uptime by allowing meter replacement without powering down connected devices, which is essential for mission-critical environments. Its circuit breaker protection guards against overloads, enhancing safety and equipment longevity. The wide operating temperature range ensures stable performance even in warmer or densely packed racks where airflow may be limited.

Ideal uses and environments

The Eaton EMI121-10 fits well in data centers, edge computing closets, and any IT setup requiring precise power distribution and monitoring. It is a strong choice for administrators who need detailed energy usage data to optimize capacity planning and reduce operational costs. Its robust design and flexible connectivity make it suitable for environments where uptime and accurate power management are top priorities.

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, 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.

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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.

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