Seagate ST9250410ASG Momentus 7200.4 250GB 16MB 2.5'' SATA 3Gb/s NCQ Hard Drive W/ G-Force ProtectionProduct now discontinued Alternative available
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Seagate ST9250410ASG Momentus 7200.4 250GB 16MB 2.5'' SATA 3Gb/s NCQ Hard Drive W/ G-Force Protection

Brand : Seagate
Mfr# : ST9250410ASG
Quick : 7543
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Seagate Momentus 7200.4 drives deliver the highest available laptop hard drive capacity while satisfying today's need for desktop performance in a notebook computer. System builders can count on extending the life of their 7200-RPM laptops by eliminating the need to replace or upgrade due to performance obsolescence issues. All this without sacrificing battery life, because these new 7200-RPM drives draw only slightly more power than a 5400-RPM laptop drive.

Vital Statistics

  • Model Number: ST9250410ASG
  • Capacity: 500GB
  • Speed: 7200 rpm
  • Seek time: 11 ms avg
  • Cache: 16MB
  • Interface: SATA 3Gb/s (300MB/sec) NCQ

When it comes to getting more time back in your day, nothing feels better than a well-performing laptop. Seagate's Momentus 7200-RPM drives can give precious moments back when you really need them. In fact, Seagate 7200-RPM drives can shut your system down 34 percent faster, and opening big files can be up to 30 seconds faster than a 5400-RPM drive can manage. When it's your turn to shine, your 7200-RPM Seagate drive won't keep you waiting.

Key Features

  • Highest available notebook performance increases productivity in all environments.
  • G-Force Protection feature adds another layer of robustness for road warriors.
  • 250-GB capacity
  • Native Command Queuing (NCQ) with command ordering
  • Green features:
    • Leverages Seagate laptop power management technology, delivering the lowest-power 7200-RPM laptop hard drive yet
    • Utilizes ramp load features that remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive
  • State-of-the-art cache and on-the-fly error-correction algorithms
  • Fluid dynamic bearing motor for quiet operation
  • Support for S.M.A.R.T. drive monitoring and reporting
  • Support for Read Multiple and Write Multiple commands

G-Force Protection
When a laptop is dropped, the most catastrophic damage to the hard drive occurs when the head scrapes across the surface of the disk, causing potential data loss. G-Force Protection protects the hard drive against shock by sensing when the system is in a free-fall state, moving the heads off the platter and locking them in place. All this happens within three-tenths of a second when a change in acceleration equal to the force of gravity is sensed. G-Force Protection results in added durability and reliability during accidental drops.

Model Capacity G-Force?
ST9500420AS 500GB no
ST9500420ASG 500GB YES
ST9250410AS 250GB no
ST9250410ASG 250GB YES

Specific Applications
The Momentus 7200.4 drive offers the capacities and feature sets that will ensure optimal performance for the following applications:

  • High-performance and mainstream laptop PCs
  • Small form factor PCs
  • Workstations
  • Industrial applications
  • Non-mission-critical blade servers

Market Opportunity
Demand for drives for laptop computers continues to grow exponentially. The laptop transition is driven by technology, as the performance gap between desktops and laptop PCs continues to close, making it possible to run the same applications on a laptop that users would previously have run on a desktop. Users no longer have to sacrifice performance for mobility.

Green Seagate
All Seagate laptop drives are environmentally green, but it's their technology that really makes them sprout. Momentus 7200-RPM drives are designed with the environment in mind. Seagate drives contain a large percentage of recyclable material, typically over 70 percent. Their drives are all RoHS compliant and also comply with several nonregulatory restrictions. In fact, Seagate restricts over 200 substances in their products.

Standard Warranty: 3-Years