QNAP CAB-DAC50M-SFPP

Overview

The QNAP CAB-DAC50M-SFPP is a 16.4-foot twinaxial direct attach cable designed to connect devices with SFP+ 10 gigabit Ethernet ports. It enables data transfer speeds up to 10 Gbps, making it suitable for high-bandwidth tasks such as large backups, virtual machine migrations, and transferring high-resolution media files. This cable works seamlessly with QNAP NAS systems, network cards, and any other equipment that supports the SFP+ standard.

Key features

• Direct attach design eliminates the need for separate transceivers, reducing installation complexity and power consumption
• Twinaxial construction minimizes signal interference, ensuring a stable and consistent connection
• 16.4-foot length provides flexibility for connecting devices within racks, workstations, or home lab setups
• Male-to-male SFP+ connectors support reliable 10GbE data transfer
• Plug-and-play operation with no drivers or additional configuration required beyond standard network setup
• One-year limited warranty from QNAP offers assurance of durability and performance

Key specs

• Cable length: 16.4 feet (5 meters)
• Connector type: Male SFP+ on both ends
• Data transfer rate: Up to 10 gigabits per second
• Cable type: Twinaxial direct attach copper cable
• Compatibility: Devices with SFP+ 10GbE ports, including QNAP NAS, switches, servers, and workstations
• Warranty: One-year limited warranty

Connectivity and compatibility

This cable is designed to connect any two devices equipped with SFP+ 10GbE ports, including QNAP NAS units, network switches, rack-mounted servers, and high-performance workstations. Its direct attach copper design ensures low latency and high throughput without the need for additional transceiver modules, making it a cost-effective and efficient choice for upgrading network infrastructure.

Ideal uses and environments

The CAB-DAC50M-SFPP is well suited for data centers, home labs, and professional workspaces where fast and reliable 10GbE connections are essential. It supports demanding applications such as video editing, large file transfers, and virtual machine migrations, fitting well in setups that require stable high-speed networking over short to medium distances within racks or between nearby devices.

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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