1.0Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate SV35 SeriesTM model drives:

ST2000VX002

ST31000526SV

ST31000525SV

ST3500411SV

ST3500410SV

ST3250311SV

These drives provide the following key features:

•Designed with low spin-up power for optimization in surveillance applications

•Uncompromising reliability supports flexible surveillance design, with case temperatures up to 70º C

•Performance-tuned for seamless video applications

•Built-in error recovery for non-stop video streaming

•Best-in-class acoustic performance means virtually silent operation

•Higher areal density for cost-effective surveillance applications

•Enterprise-class reliability for 24x7 video surveillance applications

•Supports ATA8 streaming commands

•Enhanced caching capabilities enable superior video recording quality.

•Unique user-selectable partitioning capability

•Easy-to-use Smart Command Transport (SCT) makes management simple

•Thermal monitoring and reporting for 24x7 operations

•High instantaneous (burst) data-transfer rates.

•Perpendicular recording heads and EPRML technology, for increased areal density.

•State-of-the-art cache and on-the-fly error-correction algorithms.

•Native Command Queueing with command ordering to increase performance in demanding applications.

•Full-track multiple-sector transfer capability without local processor intervention.

•Quiet operation.

•SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

•Support for S.M.A.R.T. drive monitoring and reporting.

•Supports latching SATA cables and connectors.

•Worldwide Name (WWN) capability uniquely identifies the drive.

SV35 Series SATA Product Manual, Rev. D

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Seagate ST31000525SV, ST2000VX002, ST31000526SV, ST3500411SV manual Introduction
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ST3500411SV, ST31000526SV, ST2000VX002, ST31000525SV specifications

Seagate, a stalwart name in the data storage industry, offers a range of hard disk drives that cater to various needs and applications. Three notable models are the ST3250311SV, ST3500410SV, and ST31000525SV, each designed with unique characteristics and features suitable for diverse environments, from personal computing to enterprise storage solutions.

The ST3250311SV is a 250GB SATA drive that operates at 7200 RPM, providing a solid balance of performance and capacity. One of its main features is its 8MB cache, which enhances read and write speeds, making it suitable for high-demand applications like gaming and multimedia. The drive is also designed with Seagate's advanced data protection technologies, including an intelligent error recovery system that serves to minimize data loss and increase reliability during operation.

Next in line, the ST3500410SV offers a larger capacity of 500GB, making it an excellent choice for users who require more storage. Like its counterpart, it operates at 7200 RPM but is equipped with a 16MB cache for even better performance. The drive is built on Seagate's perpendicular recording technology, which increases storage density and improves data integrity. The ST3500410SV is particularly well-suited for server environments, where reliability and speed are critical. Its advanced power management features help reduce energy consumption, making it a more eco-friendly option for data centers.

Finally, the ST31000525SV provides an impressive 1TB of storage capacity, leveraging the same 7200 RPM speed and 32MB cache as its predecessors. This model exemplifies Seagate's focus on enhancing user experiences with greater storage and quicker access times, fulfilling the demands of both consumer and enterprise markets. With features like S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), this drive helps users keep tabs on their drive's health and performance, anticipating potential failures and ensuring data security.

In summary, the Seagate ST3250311SV, ST3500410SV, and ST31000525SV drives showcase a range of capacities and features aimed at meeting the needs of today’s data-driven world. From gaming and personal use to demanding enterprise applications, these hard drives combine speed, reliability, and advanced technologies to deliver outstanding performance and data protection. Their robust design and efficient power management reinforce Seagate's commitment to innovation and sustainability in data storage solutions.
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