Dell 400-ATJJ

Overview

The Dell 400-ATJJ is a 1TB internal hard drive designed to expand storage capacity in Dell servers and workstations. It features a 3.5-inch form factor and spins at 7200 RPM, delivering a balance of speed and storage suitable for managing large files and demanding applications. With a SATA interface supporting data transfer rates up to 6Gbps, it ensures quick access to data and smooth performance during intensive tasks. The hot-plug capability allows installation or replacement without shutting down the system, making it ideal for environments where uptime is essential.

Key features

• 1TB capacity provides ample space for large files, backups, and media libraries
• 7200 RPM spindle speed enables efficient and responsive data access
• SATA 6Gbps interface supports fast data transfer for improved workflow
• Hot-plug support allows drive replacement or addition without system downtime
• 3.5-inch form factor fits standard Dell servers and workstations seamlessly
• Tested for compatibility with Dell systems to ensure reliable performance

Key specs

• Storage capacity: 1TB
• Form factor: 3.5-inch
• Spindle speed: 7200 RPM
• Interface: SATA 6Gbps
• Hot-plug capability: supported

Connectivity and compatibility

This hard drive is designed specifically for Dell servers and workstations, ensuring seamless integration and reliable operation within those environments. The SATA 6Gbps interface is widely supported, allowing compatibility with many systems that accept 3.5-inch SATA drives. Hot-plug functionality supports quick maintenance and upgrades without interrupting critical operations.

Ideal uses and environments

This drive suits professional settings where data availability and system uptime are crucial, such as data centers, enterprise servers, and high-performance workstations. It works well for users needing to expand storage for large project files, backups, or media collections while maintaining fast access speeds. Its hot-plug feature makes it a strong choice for IT administrators managing live systems that cannot afford downtime.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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