Seagate Momentus 5400.7 400GB 5400RPM SATA II 3Gb/s 8MB Cache 2.5" 9.5mm Laptop Hard Drive - ST9400321AS

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ConditionFactory Recertified
Warranty1 Year
AvailabilityPlease Call
SeriesMomentus 5400.7
UPC CodeDoes Not Apply

Product Specs

Product Specs
Capacity400 GB
Spindle Speed5400 RPM
Cache Buffer8 MB Cache
InterfaceSATA (7-Pin Signal and 15-Pin Power Connectors)
Data Transfer RateSATA II 3Gb/sec (Host to/from Drive Sustained 147 MB/sec)
Interface NoteBackwords Compatible with SATA I 1.5Gb/sec and Forward with SATA III 6Gb/sec
Advanced FormatYes (4k byte/sector)
Rohs CompliantYes
Form Factor2.5 Inch
Dimensions69.85mm x 100.35mm x 9.50mm

Key Features

  • • Capacities up to 640GB
  • • 5'400 RPM Rotational Speed
  • • SATA II 3.0GB/s Interface
  • • State-of-the-Art Cache and on-the-Fly Error Correction Algorithms
  • • Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors
  • • Full-Track Multiple-Sector Transfer Capability
  • • Native Command Queuing (NCQ) Technology
  • • Perpendicular Recording Technology
  • • 600,000 Load/Unload Cycles
  • • QuietStep Ramp Load Technology
The Seagate Momentus 5400.7 drive offers the best combination of performance, capacity, mobility and durability in a laptop hard drive. Using optional G-Force Protection technology, this drive provides added durability and robustness in the event of the accidental drops that can occur in strenuous mobile environments. With capacities from 160 GB to 640 GB, the Momentus 5400.7 drive meets the demanding requirements of today's notebook multimedia usage models. Built with proven Seagate perpendicular recording technology and able to withstand up to 1000 Gs of shock, this highly reliable 2.5-inch drive is perfect for notebook or external storage applications.
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