Tripp Lite U357-025-UASP

Overview

The Tripp Lite U357-025-UASP is a USB 3.0 external enclosure designed to convert any 2.5 inch SATA hard drive or solid state drive into portable storage. It supports drives up to 3 terabytes and leverages SuperSpeed USB to transfer large files quickly, making it suitable for tasks like backing up photos, handling 4K video, or running software directly from the drive. The enclosure also supports UASP, which can boost transfer speeds by up to 70 percent on compatible systems.

Key features

• USB 3.0 interface enables fast data transfer speeds up to 5 Gbps for efficient file handling
• UASP support reduces protocol overhead, resulting in noticeably faster read and write operations
• Compatible with 2.5 inch SATA hard drives and SSDs up to 3 TB, offering flexible storage expansion
• Plug and play setup with no need for additional software or external power adapters
• Built-in protective cover shields drive connectors from dust and damage during transport
• Backward compatible with USB 2.0 and USB 1.1, ensuring usability with older computers and devices
• Includes a one-foot attached USB 3.0 Micro-B cable, eliminating the need to carry extra cables
• Works seamlessly across Windows, macOS, and Linux platforms without requiring drivers
• Activity LED provides clear indication of data transfer status for safe disconnection

Key specs

• Interface: USB 3.0 SuperSpeed (up to 5 Gbps)
• Drive compatibility: 2.5 inch SATA hard drives and SSDs
• Maximum supported capacity: 3 terabytes
• UASP support: Yes, for up to 70% faster transfer speeds on compatible hosts
• Power: USB bus-powered, no external adapter needed
• Cable: Attached 1-foot USB 3.0 Micro-B cable
• Operating system support: Windows, macOS, Linux (driverless)
• Backward compatibility: USB 2.0 and USB 1.1

Connectivity and compatibility

This enclosure connects via a USB 3.0 Micro-B port, providing broad compatibility with modern computers and laptops. Its backward support for USB 2.0 and USB 1.1 means it can also be used with older systems, making it a versatile tool for technicians and users who work across different environments. The driverless design ensures quick recognition on Windows, macOS, and Linux without additional setup.

Installation and setup

Setting up the enclosure is straightforward and requires no technical expertise. Simply slide your 2.5 inch SATA drive into the connector, close the protective cover, and plug the attached USB cable into your computer. The enclosure draws power directly from the USB port, so there is no need for an external power supply. An activity LED lets you monitor data transfers, helping you disconnect safely without risking data loss.

Ideal uses and environments

This external enclosure is well suited for professionals and hobbyists who need portable, high-capacity storage that can keep up with demanding file transfers. It fits well in home offices, on-the-go workflows, and fieldwork where quick access to large files is essential. Technicians who carry multiple bare drives will appreciate the dust cover and compact design, while users upgrading storage or backing up data will find the fast USB 3.0 interface and UASP support especially beneficial.

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, 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.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; 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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