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Barracuda 7200.9 SATA 500-GB Hard Drive

Seagate® Barracuda® 7200.9 hard drives offer affordable storage for mainstream and entry-level desktop PCs, low-cost servers and external storage

  • 500GB
  • Serial ATA (SATA)
  • 7,200

Model ST3500641AS Serial ATA (SATA) 500GB 7,200

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Key Features and Benefits

  • 16-MB cache buffer
  • Super-fast performance
  • Whisper-quiet acoustics
  • SATA 3Gb/s interface with native command queuing (NCQ)
  • Rugged and efficient system design
  • Best-in-class operating and non-operating shock resistance for excellent reliability
  • Great value
  • RoHS (restriction of hazardous substances) compliant
  • 5-year warranty

Applications

  • Desktop and High-performance PCs
  • Gaming PCs
  • Workstations
  • Mainstream PCs
  • Low-cost Servers and External Storage
  • SATA servers
  • xATA servers
  • USB/FireWire/eSATA external storage

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Barracuda 7200.9 SATA 500-GB Hard Drive

ST3500641AS

Specifications
Model Number ST3500641AS
Interface Serial ATA (SATA)
Cache 16MB
Capacity 500GB
Guaranteed Sectors 976,773,168
PHYSICAL
Height 19.99mm (0.787 in)
Width 101.6mm (4.010 in)
Length 146.99mm (5.787 in)
Weight (typical) 710g (1.57 lb)
PERFORMANCE
Spin Speed 7,200 RPM
Average latency 4.16ms
Random read seek time <8.2ms
Random write seek time <9.0ms
RELIABILITY
Annual Failure Rate 0.34%
POWER
Maximum start current, DC 2.90
ACOUSTICS
Acoustics (Idle Volume) 2.8 bels
Acoustics (Seek Volume) 3.7 bels

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