Western Digital Ultrastar DC HC550 3.5 16TB 7200rpm 256MB SATA3 (WUH721816ALE6L4/0F38462)

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16TB HGST ULTRASTAR WUH721816ALE6L4 DC HC550 Ent.

WESTERN DIGITAL Ultrastar DC HC550 16TB HDD SATA Ultra 512MB 7200RPM 512E SE NP3 DC HC550 3.5inch Bulk - WUH721816ALE6L4WESTERN DIGITAL Ultrastar DC HC550 16TB HDD SATA Ultra 512MB 7200RPM 512E SE NP3 DC HC550 3.5inch Bulk - WUH721816ALE6L4:Manufacturer : WESTERN DIGITALManufacturer Part No : 0F38462Marketing DescriptionThe breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard disk drives (HDDs). The DC HC500 series is designed for public and private cloud environments where storage density and cost-efficient infrastructure is critical.
The 16TB Ultrastar DC HC550 HDDs are the first commercial implementation of Energy-Assisted Magnetic Recording technology and utilize the industry's first Triple Stage Actuator. These technologies, integrated with HelioSeal on a 9-disk platform, deliver the highest areal density and unmatched Total Cost of Ownership for customer and market needs. Product Features

• 16ТВ, enabled by EAMR
  Provides 29% more capacity than 14TB helium-filled drives.
• Ultra-low Watts per Terabyte (W/TB)
  21% lower idle W/TB than 14TB Ultrastar helium-filled drives.
• Triple Stage Actuator and Two-Dimensional Magnetic Recording (TDMR) technology
  More accurate head positioning, especially in multi-drive environments, for better performance and data integrity.
• Rotational Vibration Safeguard (RVS)
  Maintains drive performance in high rotational vibration environments and multi-drive systems.
• Media Cache Plus architecture
  Better random write performance.
• SATA 6Gb/s & SAS 12Gb/s
  Provides compatibility with high-performance data centers.
• 512MB cache buffer
  Improves response time and data management.
• Dual Safe, RSA-signed firmware
  Retains previous firmware version for safe firmware updates, verified with an RSA signature.
• 2.5M hours MTBF and 0.35% AFR
  Unsurpassed reliability rating for Capacity Enterprise HDD for fewer failures/less service needs.

GeneralDevice Type : Hard drive - internalCapacity : 16 TBForm Factor : 3.5"Interface : SATA 6Gb/sBuffer Size : 512 MBFeatures : Energy-Assisted Magnetic Recording (EAMR), Media Cache Plus, Rotational Vibration Safeguard (RVS), Triple State Actuator (TSA), Two-Dimensional Magnetic Recording (TDMR), Conventional magnetic recording (CMR), HelioSealWidth : 101.6 mmDepth : 147 mmHeight : 26.1 mmWeight : 690 gPerformanceDrive Transfer Rate : 600 MBps (external)Internal Data Rate : 262 MBpsAverage Latency : 4.16 msSpindle Speed : 7200 rpmReliabilityMTBF : 2,500, 000 hours24x7 Operation : YesNon-Recoverable Errors : 1 per 10^15Load / Unload Cycles : 600,000Expansion & ConnectivityInterfaces : 1 x SATA 6 Gb/sCompatible Bay : 3.5"PowerPower Consumption : 6.5 Watt (typical)
5.6 Watt (idle)Manufacturer WarrantyService & Support : Limited warranty - 5 yearsEnvironmental ParametersMin Operating Temperature : 5 °CMax Operating Temperature : 60 °CMin Storage Temperature : -40 °CMax Storage Temperature : 70 °CShock Tolerance (operating) : 50 g @ 2 ms half-sine waveShock Tolerance (non-operating) : 250 g @ 2 ms half-sine waveVibration Tolerance (operating) : 0.67 g @ 5-500 HzVibration Tolerance (non-operating) : 1.04 g @ 2-200 HzTechnical data provided by third party. We assume no liability for errors within these data.
WESTERN_DIGITAL

 

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