Buslink DL-4TSDU31G2

Overview

The Buslink DL-4TSDU31G2 is a portable solid state drive designed to provide 4TB of high-speed storage through a USB 3.1 Gen 2 interface. It offers transfer speeds up to 10 Gbps, making it suitable for handling large photo libraries, 4K video files, virtual machines, and extensive backups. Its slim 2.5-inch form factor and durable SSD architecture make it easy to carry and reliable for use on the go.

Key features

• High-capacity 4TB storage that accommodates large files and extensive backups without compromise.
• USB 3.1 Gen 2 interface delivers fast data transfer rates up to 10 Gbps, reducing wait times for large file transfers.
• Compact 2.5-inch slim design that fits comfortably in pockets or laptop sleeves for easy portability.
• Solid state drive construction enhances durability and shock resistance, protecting data during travel or daily use.
• Plug-and-play functionality with no drivers required, allowing quick setup across multiple operating systems.
• Powered directly through the USB port, eliminating the need for an external power adapter while supporting optional power if needed.
• Includes both USB-C to micro-B and USB-A to micro-B cables, ensuring compatibility with a wide range of devices including newer laptops and older desktops.
• Backward compatible with USB 3.2 Gen 1 and USB 2.0 ports, providing flexibility with different hardware setups.
• Preformatted in NTFS for Windows, with easy reformatting options for macOS and Linux users.
• Environmentally conscious design with reduced plastic use, maintaining a slim profile and minimizing ecological impact.

Key specs

• Storage capacity: 4TB
• Interface: USB 3.1 Gen 2
• Maximum transfer speed: up to 10 Gbps
• Form factor: 2.5-inch slim SSD
• Compatibility: Windows (NTFS preformatted), macOS, Linux (reformat required)
• Power: USB bus powered, optional external power supported
• Cables included: USB-C to micro-B, USB-A to micro-B
• Backward compatibility: USB 3.2 Gen 1, USB 2.0

Connectivity and compatibility

This drive supports a broad range of devices thanks to its included cables and backward compatibility. It connects via USB 3.1 Gen 2 for the fastest speeds but also works with USB 3.2 Gen 1 and USB 2.0 ports at reduced speeds. The inclusion of both USB-C to micro-B and USB-A to micro-B cables ensures it can be used with modern laptops, older desktops, and Thunderbolt 3 ports without additional adapters.

Ideal uses and environments

The Buslink DL-4TSDU31G2 is well suited for professionals who need reliable, high-capacity storage on the move. Photographers and videographers can quickly offload large files on location, while IT teams benefit from fast imaging and backup capabilities. Its shock-resistant SSD design and slim profile make it a practical choice for commuters, frequent travelers, and field workers who require durable storage that fits easily into their workflow.

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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