HPE 861681-B21

Overview

The HPE 861681-B21 is a 2TB SATA hard drive designed to expand storage capacity in HPE servers while delivering reliable performance for everyday business tasks. With a 3.5-inch large form factor and a rotational speed of 7200 RPM, it provides consistent data access suitable for file servers, application servers, and other mainstream computing platforms. The SATA 6 Gb/s interface ensures efficient data transfer rates, helping maintain system responsiveness during demanding operations.

This drive features a low-profile design that fits easily into standard HPE server bays, making upgrades or replacements straightforward. Its air-filled technology helps manage heat effectively, supporting stable operation even under continuous workloads. Backed by a 1-year limited warranty, it offers dependable storage for IT professionals managing business-critical environments.

Key features

• 2TB capacity to accommodate growing business data needs without frequent replacements
• 7200 RPM speed that balances performance and reliability for steady data access
• SATA 6 Gb/s interface enabling fast and efficient data transfers to keep systems responsive
• Low-profile 3.5-inch form factor designed for easy installation in HPE server bays
• Air-filled drive technology that helps maintain optimal operating temperatures during continuous use
• Compatibility with HPE Compute Mainstream Platforms ensures seamless integration into existing infrastructure
• 1-year limited warranty providing peace of mind for your storage investment

Key specs

• Storage capacity: 2TB
• Form factor: 3.5 inch large form factor (LFF)
• Interface: SATA 6 Gb/s
• Rotational speed: 7200 RPM
• Drive technology: Air-filled
• Warranty: 1-year limited

Connectivity and compatibility

This hard drive connects via a SATA 6 Gb/s interface, which is widely supported in HPE servers and many other systems designed for business use. Its compatibility with HPE Compute Mainstream Platforms ensures it integrates smoothly into your existing server environment without requiring additional adapters or configuration changes. This makes it a practical choice for IT teams looking to expand storage without disrupting current setups.

Ideal uses and environments

The drive is well suited to data centers, office servers, and business environments where steady and reliable storage is essential. It supports workloads that demand consistent access to data, such as file sharing, database management, and application hosting. Its balance of capacity, speed, and thermal management makes it a strong option for IT professionals who need dependable storage that fits within standard server bays and maintains performance under continuous operation.

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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