Seagate ST8000AS0003

Overview

The Seagate ST8000AS0003 is an 8TB internal hard drive designed for administrators and integrators who require reliable, energy-efficient storage in servers, JBOD arrays, and large desktop enclosures. It features a 3.5-inch form factor and connects via a SATA 6Gb/s interface, making it compatible with any system that supports standard SATA drives. With a spindle speed of 5400 RPM and a 256MB cache, it balances steady data throughput with reduced heat and vibration, ideal for continuous operation environments.

Key features

• Large 8TB capacity provides ample space for archival, backup, and compliance storage needs.
• 5400 RPM spindle speed reduces noise, heat, and vibration compared to faster drives, enhancing system stability.
• 256MB cache supports smooth and consistent data flow for sequential workloads.
• Workload rating of up to 180TB per year supports 24/7 operation in demanding environments.
• PowerChoice technology enables the drive to enter low-power states during idle periods, lowering energy consumption and thermal output.
• Mean time between failures (MTBF) of 800,000 hours ensures long-term reliability and durability.
• Standard SATA power and data connectors simplify installation and maintenance without the need for proprietary cables.

Key specs

• Capacity: 8TB
• Form factor: 3.5 inch
• Interface: SATA 6Gb/s
• Spindle speed: 5400 RPM
• Cache size: 256MB
• Workload rating: 180TB per year
• Mean time between failures: 800,000 hours
• Drive height: 1.0 inch

Connectivity and compatibility

This hard drive fits any chassis that accepts a 3.5-inch by 1.0-inch SATA drive, making it a versatile choice for a wide range of systems. Its SATA 6Gb/s interface ensures compatibility with most modern motherboards and storage controllers, while standard power and data connectors eliminate the need for special adapters. This straightforward compatibility makes it easy to integrate into existing server racks, NAS appliances, or desktop enclosures.

Ideal uses and environments

The drive is well suited to cold or warm archive tiers, backup repositories, and compliance storage where data is written once and accessed infrequently. It also works well in home labs and small business RAID arrays, providing large capacity storage with lower power consumption. Its design supports continuous operation, making it a strong choice for data centers, surveillance systems, and enterprise NAS setups that require dependable, long-lasting storage solutions.

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.

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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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