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WD Ultrastar DC HC550 18TB Hard Drive 3.5" Internal 512MB SATA 7200 RPM 512E SE NP3 DC HC550 0F38459 (WUH721818ALE6L4)

  • 20TB
  • 18TB
  • 16TB
  • 18/16TB capacity in a standard 3.5-inch form factor
  • CMR technology works with all capacity enterprise applications & environments
  • Reliable, field-proven, 6th generation design
  • Industry's first HDD with Energy-Assisted Magnetic Recording technology
  • Industry's first Triple Stage Actuator
  • HelioSeal design delivers outstanding power efficiency
  • 2.5M hours (projected) MTBF rating
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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