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• #247 Oliverda Topikgazda

  2010-03-31 21:44:46 #247

  Összes hozzászólása itt Válaszok az összes hozzászólására itt Válaszok erre a hozzászólásra

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  Oliverda

  Topikgazda

  VelociRaptor VR200M

  150GB: 3.5-inch (WD1500HLHX) / 2.5-inch (WD1500BLHX)
  300GB: 3.5-inch (WD3000HLHX) / 2.5-inch (WD3000BLHX)
  450GB: 3.5-inch (WD4500HLHX) / 2.5-inch (WD4500BLHX)
  600GB: 3.5-inch (WD6000HLHX) / 2.5-inch (WD6000BLHX)

  Passmark Ranking: [link]

  New feature:

  Pre-emptive Wear Leveling (PWL) – Designed to ensure reliability for applications that perform a high number of incoming commands.

  Claims up to 15% speed increase over previous generation Velociraptors.

  Interface: SATA 3 Gb/s -> SATA 6 Gb/s
  Max Host <-> Drive transfer rate: 126MB/s -> 145MB/s
  Buffer: 16MB -> 32MB
  Avg Latency: 3ms -> 3ms
  Avg Read Seek: 4.2ms -> 3.6ms
  Avg Write Seek: 4.7ms -> 4.2ms
  Track-to-track Seek: 0.7ms -> 0.4ms
  Load/unload cycles: 50,000 min -> 600,000 min
  Idle acoustics: 29 dBA -> 30dBA
  Seek acoustics: 36dBA -> 37dBA

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