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Seagate 500GB BarraCuda Compute 5400 rpm SATA 2.5″ Internal HDD

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Key Features
  • 500GB Storage Capacity
  • 7mm Form Factor
  • 128MB Cache
  • 5400 rpm
  • MFR #ST500LM030


The BarraCuda SATA III 3.5″ Internal HDD from Seagate features 1TB storage capacity and comes equipped with 64MB of cache memory and a SATA III interface. The interface is backward compatible with SATA II 3 Gb/s and SATA 1.5 Gb/s equipment. The drive supports a maximum internal data transfer rate of 2147 MB/s and an average rate of 156 MB/s.

  • 7200 RPM spindle speed
  • Full-track multiple-sector transfer capability without local processor intervention
  • Hotplug operation per Serial ATA Revision 3.2
  • High instantaneous (burst) data transfer rates of up to 600 MB/s
  • Native Command Queuing with command ordering to increase performance in demanding applications
  • Seagate AcuTrac servo technology for dependable performance, even with hard drive track widths of only 75 nm
  • Seagate OptiCache technology boosts overall performance by as much as 45% over the previous generation
  • Seagate SmartAlign technology provides for migration to Advanced Format 4K sectors
  • SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns
  • On-the-fly error-correction algorithms
  • Support for S.M.A.R.T. drive monitoring and reporting
  • Supports latching SATA cables and connectors
  • TGMR recording technology provides the drives with increased areal density
  • Worldwide Name (WWN) capability uniquely identifies the drive
  • RoHS compliant
Interface SATA 6 Gb/s
Bytes per Sector Logical/Physical: 512/4,096
Data Transfer Rate Up to 140 MB/s
Cache 128 MB
Spindle Speed (RPM) 5400 rpm
Load/Unload Cycles 600,000
Head-Rest Method QuietStep Ramp Load
Non-Recoverable Read Errors Per Bits Read Maximum 1 per 10E14
Startup Current (5 V) 1.2 (+5 V / A)
Read / Write Power Average 1.6 W / 1.7 W
Idle Power Average 0.45 W
Operating Temperature 32 to 140°F (0 to 60°C)
Non-Operating Temperature -40 to 158°F (-40 to 70°C)
Shock Operating: 400 Gs, 2 ms
Non-Operating: 1,000 Gs, 1 ms
Acoustics 2.0 Idle, typical (bels-sound power)
2.2 Seek, typical (bels-sound power)
Dimensions 0.276 x 2.75 x 3.951″ (7.0 x 69.85 x 100.35 mm)
Weight 3.2 oz (90 g)
Packaging Info
Package Weight 0.465 lb
Box Dimensions (LxWxH) 8.8 x 6.1 x 3″


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