Seagate ST9900805SS

Overview

The Seagate ST9900805SS is a 2.5-inch internal hard drive designed for enterprise environments, offering 900 GB of storage capacity and a spindle speed of 10,000 RPM. It uses a 6 Gb/s SAS interface combined with a 64 MB cache to deliver fast and reliable data access, making it well suited for server systems and storage arrays that require consistent uptime and efficient space utilization. This drive balances high performance with power efficiency, supporting demanding workloads in data centers and IT infrastructures.

Key features

• Power Choice technology enables T10-compliant power management to optimize energy consumption without compromising speed
• Improved sustained data transfer rates by 18% compared to previous models, ensuring smoother operation of critical applications
• Compact 2.5-inch form factor fits easily into server racks and storage arrays where space is limited
• Enterprise-grade design built for continuous operation and high reliability in demanding IT environments
• 64 MB cache enhances data throughput and responsiveness during intensive read/write tasks

Key specs

• Capacity: 900 GB
• Spindle speed: 10,000 RPM
• Interface: 6 Gb/s SAS
• Cache size: 64 MB
• Form factor: 2.5-inch

Connectivity and compatibility

This hard drive connects via a 6 Gb/s SAS interface, which is standard in enterprise storage solutions and offers high-speed data transfer with robust error correction. Its 2.5-inch size is compatible with most server and storage array configurations that support SAS drives, making it a flexible choice for IT professionals managing scalable storage systems.

Ideal uses and environments

The Seagate ST9900805SS is a strong choice for data centers, enterprise servers, and storage arrays that demand reliable, high-speed storage with efficient power management. It fits well in setups where space is at a premium and continuous operation is critical, such as virtualization hosts, database servers, and high-transaction environments. IT teams looking to balance performance with energy efficiency will find this drive meets those needs effectively.

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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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.

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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.

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