Hard Disk HDD WDC 8.9cm (3.5´´) 18TB SAS3 WUH721818AL5204 7200 512MB
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Brand: Western Digital | Part-Number: 0F38353 | EAN: 8717306633321 | SKU: P348887

Hard Disk HDD WDC 8.9cm (3.5´´) 18TB SAS3 WUH721818AL5204 7200 512MB

Western Digital Ultrastar DC HC550. Hard disk size: 3.5", Hard disk capacity: 18000 GB, Hard disk speed: 7200 RPM

  Weights and dimensions
  Width 101.6 mm
  Height 26.1mm
  Depth 147 mm
  Weight 690 g

  Power management
  Power consumption (reading) 6.5 W
  Power consumption (writing) 6.5 W
  Power consumption (idle) 5.6 W
  Operating voltage 5/12 V

  Environmental conditions
  Operating temperature (T-T) 5 - 60 °C
  Temperature limit (storage) -40 - 70 °C
  Operating vibration 0.67 G
  Non-Operating Vibration 1.04G
  Operating shock 50 G
  Non-operational shock 250 G

  Packaging
  Manual Yes
  Quantity 1

  Characteristics
  Hard drive size 3.5"
  Hard Drive Capacity 18000 GB
  Hard drive speed 7200 RPM
  SAS interface
  HDD type
  Component for Server/workstation
  Storage unit buffer size 512 MB
  Hard disk interface transfer speed 12 Gbit/s
  Average latency 4.16 ms
  24/7 Operation Yes
  Start/stop cycles 600000
  Workload rate limit 550 TB/year
  Noise level, idle 2 dB
  MTBF 2500000h