Tripp Lite SR48UBEXPND

Overview

The Tripp Lite SR48UBEXPND is a 48U open frame rack designed to organize and support rack-mounted equipment in data centers and IT environments where space and accessibility are priorities. It features a sturdy 4-post frame without side panels or doors, allowing easy access to equipment from all sides and promoting efficient airflow, which is essential for hot-aisle/cold-aisle configurations. With a weight capacity of up to 3,000 pounds, this rack can securely hold a wide range of 19-inch rack-mounted devices, including servers and networking gear.

The adjustable vertical rails include an easy-view depth index, enabling precise customization of equipment placement. Arriving fully assembled, the rack saves setup time and includes preinstalled casters for smooth mobility as well as leveling feet to maintain stability on uneven floors. Grounding points on both the front and rear provide safe and reliable grounding connections to protect sensitive electronics. Tool-free installation of power distribution units and cable management accessories helps maintain a clean and organized setup. Integrated baying tabs allow multiple racks to be connected side by side, creating a seamless row for larger installations.

Key features

• Open frame design provides unrestricted access to equipment from all sides, improving maintenance and airflow.
• Supports up to 3,000 pounds, accommodating heavy servers and networking devices securely.
• Adjustable vertical rails with clear depth markings allow flexible and precise equipment positioning.
• Tool-free installation simplifies adding power distribution units and cable management accessories, reducing setup time.
• Preinstalled casters enable easy movement of the rack, while leveling feet ensure stability on uneven surfaces.
• Integrated baying tabs let you connect multiple racks securely, ideal for expanding data center layouts.
• Fully assembled out of the box, minimizing installation effort and downtime.
• Includes M6 cage nuts and screws for mounting hardware, providing everything needed to start installing equipment immediately.

Key specs

• Rack height: 48U
• Rack type: 4-post open frame with no sides or doors
• Weight capacity: 3,000 pounds
• Rack width: 19-inch standard
• Vertical rail adjustment: Yes, with depth index markings
• Mobility: Preinstalled casters
• Stability: Leveling feet included
• Grounding points: Front and rear
• Mounting hardware: M6 cage nuts and screws included
• Assembly: Ships fully assembled

Connectivity and compatibility

This rack is compatible with all standard 19-inch rack-mounted equipment, including servers, switches, routers, and power distribution units. Its open frame design and adjustable rails make it suitable for a wide variety of hardware sizes and depths. The tool-free installation feature supports quick integration of cable management and power accessories, helping maintain a tidy and efficient setup.

Ideal uses and environments

The Tripp Lite SR48UBEXPND fits well in data centers, server rooms, and IT closets where space optimization and equipment accessibility are critical. Its open frame and airflow-friendly design make it a strong choice for hot-aisle/cold-aisle cooling strategies. IT professionals and system administrators will appreciate the rack’s flexibility, heavy load capacity, and ease of mobility, making it suitable for dynamic environments that require frequent equipment changes or upgrades.

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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