Buslink CSE-2T-SU3

Overview

The Buslink CSE-2T-SU3 is a 2TB external hard drive designed to provide secure and high-capacity storage for professionals who need to protect sensitive data. It features hardware-based AES 256-bit encryption that operates in real time without affecting performance, and offers fast data transfer speeds up to 5 Gbps via USB 3.2 Gen 1 or eSATA connections. This drive is ideal for securely storing large files such as video projects, design archives, or confidential records.

Key features

• Hardware-based AES 256-bit encryption ensures data is protected continuously without slowing down transfers.
• CipherKey physical authentication requires inserting a key to unlock the drive, instantly securing data when removed.
• Two CipherKeys are included, allowing secure sharing or backup of access credentials.
• Dual interface options with USB 3.2 Gen 1 and eSATA provide flexible connectivity and fast data transfers.
• Preformatted with NTFS for immediate use on Windows, with easy reformatting options for Mac and Linux systems.
• Plug-and-play setup requires no additional drivers or software, simplifying deployment and use.
• Compact and portable design makes it convenient for professionals who need secure storage on the go.

Key specs

• Storage capacity: 2 TB
• Encryption: AES 256-bit hardware-based real-time encryption
• Authentication: Physical CipherKey with two keys included
• Interfaces: USB 3.2 Gen 1, eSATA
• Maximum transfer speed: Up to 5 Gbps via USB 3.2
• File system: Preformatted NTFS (Windows), reformattable for Mac and Linux

Connectivity and compatibility

This external hard drive supports USB 3.2 Gen 1 and eSATA connections, providing compatibility with a wide range of desktop and laptop computers. The USB interface ensures easy connection to most modern systems, while eSATA offers an alternative for setups requiring that standard. The drive works seamlessly with Windows out of the box and can be reformatted for Mac or Linux environments, making it versatile for mixed-OS workflows.

Ideal uses and environments

The Buslink CSE-2T-SU3 fits well in environments where data security is critical, such as corporate finance, healthcare, and government agencies. Its straightforward encryption and key-based access make it suitable for IT managers deploying secure storage across teams, as well as freelancers handling confidential client files. The drive’s portability and ease of use also support professionals who need to transport sensitive data securely between locations.

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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