CyberPower PDU44004

Overview

The CyberPower PDU44004 is a switched automatic transfer switch power distribution unit designed to maintain continuous power for single-corded servers, storage arrays, and network equipment. It accepts dual 200 to 240 VAC inputs and switches between them in under ten milliseconds, ensuring sensitive electronics remain online without interruption. This unit fits into a 1U rack space and features twelve individually switchable IEC C13 outlets, making it a practical solution for data centers, branch offices, and edge deployments that require reliable, remotely managed power.

Key features

• Automatic transfer between two independent power sources in less than 10 milliseconds to prevent downtime for connected devices
• Individual switching and monitoring of twelve IEC C13 outlets allow precise control over connected equipment, including remote power cycling and shutdown
• Front-panel LCD displays voltage, load, and source status with customizable background colors to quickly identify alert conditions across multiple units
• Network interface enables remote access for real-time monitoring, event notifications via email, SMS, or SNMP, and scheduling of power actions to reduce onsite maintenance
• 1U rack-mount design with included brackets and cord retention clips to secure plugs in high-vibration or busy environments
• Durable metal enclosure built to withstand long-term use in demanding IT settings
• Backed by a three-year limited warranty, providing confidence in hardware reliability

Key specs

• Input voltage: 200 to 240 VAC
• Input connectors: Dual IEC C14 cords
• Output outlets: Twelve IEC C13 with individual switching
• Transfer switch speed: Less than 10 milliseconds
• Rack space: 1U with included mounting brackets
• Enclosure: Metal housing for durability
• Warranty: Three-year limited

Connectivity and compatibility

The PDU connects to two separate power sources via IEC C14 input cords, providing redundancy for critical equipment. Its twelve IEC C13 outlets support a wide range of servers, storage devices, and networking gear that use standard IEC power connectors. The network interface supports remote management protocols including SNMP, allowing integration with existing monitoring systems and enabling administrators to respond quickly to power events from any location.

Installation and setup

Designed for straightforward installation, the unit fits into a standard 1U rack space and comes with all necessary mounting hardware. Cord retention clips secure power cables firmly, which is especially useful in environments with vibration or frequent technician access. The front-panel LCD offers immediate feedback on power status, and the network interface simplifies configuration and ongoing management without requiring physical presence.

Ideal uses and environments

This PDU is well suited to data centers that still operate single-power-supply devices, branch offices with limited onsite IT staff, and edge computing sites where stable and remotely controllable power is essential. Its fast automatic transfer switch and remote monitoring capabilities help minimize downtime and reduce the need for emergency visits, making it a strong choice for teams managing critical workloads across distributed locations.

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.

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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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