CyberPower 4POSTRAIL

Overview

The CyberPower 4POSTRAIL is a rackmount rail kit designed to securely install 1U, 2U, and 3U equipment in four-post racks. It offers adjustable rails that extend from 18.5 to 29 inches, making it adaptable to both shallow communications racks and deeper server cabinets. With a weight capacity of up to 231 pounds, it supports heavy devices like power conditioners, battery backups, and network appliances, ensuring stability and safety in your IT setup.

Key features

• Adjustable rails that fit a wide range of rack depths from 18.5 to 29 inches, eliminating guesswork during installation
• Strong metal construction that resists flexing and provides durable support for heavy equipment
• Includes sixteen M5 x 12 screws for both front and rear posts, so you have all necessary hardware for a complete setup
• Four-post mounting design secures devices at both ends, preventing movement and enhancing rack stability
• Enables quick equipment swaps or additions without removing entire shelves, streamlining maintenance and upgrades
• Backed by a five-year limited warranty, offering long-term reliability for evolving rack configurations

Key specs

• Rail length adjustment: 18.5 to 29 inches
• Supported equipment sizes: 1U, 2U, and 3U
• Weight capacity: up to 231 pounds
• Material: metal construction
• Included hardware: sixteen M5 x 12 screws
• Mounting type: four-post rack
• Warranty: five-year limited

Installation and setup

The kit simplifies rack installation by providing adjustable rails that slide to the exact depth needed for your rack. Once positioned, the included screws secure the rails firmly to both the front and rear posts, ensuring your equipment stays in place. This setup reduces installation time and avoids the need for additional hardware, making it ideal for IT professionals managing dynamic server rooms or labs.

Ideal uses and environments

This rail kit is well suited to small business server rooms, campus laboratories, and IT environments where equipment configurations change frequently. It supports a variety of rack-mounted devices, making it a practical choice for system integrators and in-house technicians who need a reliable and flexible mounting solution that can handle heavy and varied gear.

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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