HPE 861683-B21

Overview

The HPE 861683-B21 is a 4TB large form factor hard drive designed to expand storage capacity in HPE servers and compatible mainstream compute platforms. Featuring a SATA 6 Gbps interface and a spindle speed of 7200 rpm, it delivers steady data transfer rates suitable for business-critical tasks such as file serving, backups, and virtualization storage. Its low-profile design and air-filled construction help maintain efficient power usage and easy integration into server bays.

Key features

• Provides 4TB of storage space to accommodate growing file shares, backups, and application data.
• SATA interface supports data transfer speeds up to 6 Gbps, ensuring smooth handling of routine workloads.
• 7200 rpm spindle speed maintains consistent throughput for demanding business environments.
• 3.5-inch form factor with a low-profile carrier allows straightforward installation in HPE ProLiant and other compatible servers.
• Air-filled design balances performance with reduced power consumption and weight.
• Standard 512n sector formatting ensures broad compatibility with operating systems and software applications.
• Engineered for use in HPE Compute Mainstream Platforms and other eligible HPE storage systems.
• Backed by a one-year limited warranty, providing reliability and peace of mind for continuous operation.

Key specs

• Capacity: 4 TB
• Form factor: 3.5-inch LFF (Large Form Factor)
• Interface: SATA 6 Gbps
• Spindle speed: 7200 rpm
• Sector format: 512n
• Drive technology: Air-filled
• Warranty: One-year limited

Connectivity and compatibility

This hard drive connects via a SATA interface capable of 6 Gbps transfer rates, making it compatible with a wide range of servers and storage systems that support SATA standards. It is specifically designed to fit into HPE ProLiant server bays and other mainstream HPE compute platforms, ensuring seamless integration without the need for adapters or modifications.

Ideal uses and environments

The drive is well suited for businesses that require reliable and cost-effective storage expansion for departmental file shares, centralized log storage, or archival data. It also fits branch office setups needing local backup solutions and virtualization hosts managing moderate virtual machine images. Its balance of capacity, speed, and power efficiency makes it a practical choice for professional environments where uptime and data integrity are critical.

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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