QNAP CAB-TBT4-0M5

Overview

The QNAP CAB-TBT4-0M5 is a passive Thunderbolt 4 cable designed to provide fast and stable data transfer between compatible devices. Measuring 1.6 feet (50 cm) in length, it supports speeds up to 40 Gb/s, making it well suited for short-range connections where high bandwidth is essential. This cable is tailored for use with select QNAP NAS enclosures and Thunderbolt 3 to 10GbE adapters, ensuring reliable performance in professional and home office environments.

Key features

• Supports Thunderbolt 4 standard for maximum data transfer speeds of up to 40 Gb/s
• Dual 24-pin USB-C male connectors ensure broad compatibility with Thunderbolt-enabled devices
• Compact 1.6-foot length reduces cable clutter and signal degradation over short distances
• Compatible with specific QNAP NAS models such as TVS-hx74T, TVS-x72XT, and QNA-T310G1T adapters
• Durable black outer jacket designed to blend seamlessly into professional setups while protecting the cable

Key specs

• Cable type: Passive Thunderbolt 4
• Length: 1.6 feet (50 cm)
• Connector type: Dual 24-pin USB-C male
• Maximum data transfer speed: 40 Gb/s
• Compatibility: Select QNAP NAS enclosures and Thunderbolt 3 to 10GbE adapters
• Color: Black

Connectivity and compatibility

This cable is designed to connect Thunderbolt 4 devices with ease, supporting backward compatibility with Thunderbolt 3 standards. It works seamlessly with QNAP NAS models that require high-speed data transfer and with Thunderbolt 3 to 10GbE adapters to expand network capabilities. Its USB-C connectors fit securely into compatible ports, ensuring stable connections without signal loss.

Ideal uses and environments

The CAB-TBT4-0M5 is a strong choice for users who need reliable, high-bandwidth connections over short distances. It fits well in home offices, small production studios, and professional setups where fast data transfer is critical, such as video editing or large file sharing. Its compact length and durable design make it practical for tidy workspaces and frequent use without compromising performance.

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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