Tripp Lite SR4POST50HD

Overview

The Tripp Lite SR4POST50HD is a heavy-duty 4-post open frame rack designed to organize and secure network and server equipment. It provides 50U of standard 19-inch rack space and supports up to 3,000 pounds of stationary gear, making it suitable for dense server stacks, storage arrays, and large network switches. Its open design ensures excellent airflow and easy cable access, while adjustable depth up to 35 inches accommodates deep chassis and rear cable management.

Key features

• Heavy-duty cold-rolled steel frame with a durable black powder coat finish for long-lasting use
• Open frame design on all sides to maximize airflow and simplify cable management
• Numbered square-hole mounting positions along the full height for quick and accurate equipment installation
• Adjustable depth up to 35 inches to fit a wide range of equipment sizes and cable management arms
• Toolless button holes allow fast installation of Tripp Lite PDUs and cable managers without extra hardware
• Self-squaring posts and included bolts enable straightforward assembly by a single installer
• Anchor points for secure bolt-down to concrete floors, ensuring stability in permanent setups
• Optional caster kit available for mobility in environments like labs where racks need to be moved
• Optional side panels provide a clean end-of-row appearance and help direct airflow in hot-aisle/cold-aisle configurations

Key specs

• Rack space: 50U standard 19-inch equipment
• Weight capacity: up to 3,000 pounds of stationary equipment
• Material: cold-rolled steel with black powder coat finish
• Adjustable depth: up to 35 inches
• Mounting holes: numbered square-hole pattern along full height
• Frame type: open on all sides
• Assembly: self-squaring posts with included bolts

Connectivity and compatibility

This rack is compatible with all standard 19-inch rack-mount devices, including servers, switches, storage arrays, and power distribution units. The toolless button holes are designed specifically for Tripp Lite PDUs and cable management accessories, streamlining integration and reducing setup time. Its adjustable depth accommodates a variety of chassis sizes and cable management arms, making it flexible for diverse IT environments.

Installation and setup

Assembly is simplified by self-squaring posts and included hardware, allowing a single technician to set up the rack efficiently. Once assembled, the rack can be securely anchored to concrete floors for stability. For environments requiring mobility, an optional caster kit can be added to move the rack easily. The open frame design also facilitates quick access to cables and equipment during installation and maintenance.

Ideal uses and environments

The SR4POST50HD fits well in corporate data centers, network closets, campus IT rooms, and test labs where strong load support and easy access to equipment are essential. Its robust construction and high weight capacity make it a strong choice for setups with dense server stacks or large network devices. The open frame and optional side panels support airflow management strategies, making it suitable for environments focused on efficient cooling.

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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