WD Ultrastar DC HC550 WUH721816ALE6L4 - Hard drive - 16TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512MB


  • Product Status: In Stock
  • PP ID Code:AB08749
  • Manufacturer Part No:
    WUH721816ALE6L4
  • Warranty:5 Years

$933.28

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Description

Data center decisions are driven by TCO. Higher capacity hard drives play a leading role in reducing TCO. An 18TB data center HDD provides 29% more capacity in the same form factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CapEx by reducing supporting hardware and system level costs when compared to lower capacity drives. Helium-sealed, low power, high reliability drives reduce energy and maintenance costs, contributing to OpEx savings. For example, a data center using 18TB HDDs vs. 14TB HDDs can require 22% fewer racks while consuming 21% less power per TB at idle, resulting in significant overall TCO reduction for data center environments.

  • Total cost of ownership (TCO) drives the data center architecture
  • Raising the capacity bar with new technologies

  • Total cost of ownership (TCO) drives the data center architecture
    Data center decisions are driven by TCO. Higher capacity hard drives play a leading role in reducing TCO. An 18TB data center HDD provides 29% more capacity in the same form factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CapEx by reducing supporting hardware and system level costs when compared to lower capacity drives. Helium-sealed, low power, high reliability drives reduce energy and maintenance costs, contributing to OpEx savings. For example, a data center using 18TB HDDs vs. 14TB HDDs can require 22% fewer racks while consuming 21% less power per TB at idle, resulting in significant overall TCO reduction for data center environments.
  • Raising the capacity bar with new technologies
    Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. 18TB capacity is achieved by combining technologies that improve areal density working together with technologies that improve performance and reduce power consumption.

Main Specifications

Product Description WD Ultrastar DC HC550 WUH721816ALE6L4 - hard drive - 16 TB - SATA 6Gb/s
Form Factor 3.5"
Manufacturer Warranty 5-year warranty
Features Rotational Vibration Safeguard (RVS), Secure Erase function, HelioSeal, Media Cache Plus, Two-Dimensional Magnetic Recording (TDMR), Energy-Assisted Magnetic Recording (EAMR), Triple State Actuator (TSA)
Dimensions (WxDxH) 101.6 mm x 147 mm x 26.1 mm
Weight 690 g
Type Hard drive - internal
Data Transfer Rate 600 MBps
Buffer Size 512 MB
Capacity 16 TB
Spindle Speed 7200 rpm
Interface SATA 6Gb/s

  • Documents
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  • Extended Specifications

  • Environmental Parameters
    Min Operating Temperature 5 °C
    Max Operating Temperature 60 °C
    Min Storage Temperature -40 °C
    Max Storage Temperature 70 °C
    Shock Tolerance (operating) 50 g @ 2 ms half-sine wave
    Shock Tolerance (non-operating) 250 g @ 2 ms half-sine wave
    Vibration Tolerance (operating) 0.67 g @ 5-500 Hz
    Vibration Tolerance (non-operating) 1.04 g @ 2-200 Hz
    Expansion & Connectivity
    Interfaces 1 x SATA 6 Gb/s
    Compatible Bay 3.5"
    General
    Device Type Hard drive - internal
    Capacity 16 TB
    Form Factor 3.5"
    Interface SATA 6Gb/s
    Buffer Size 512 MB
    Features Rotational Vibration Safeguard (RVS), Secure Erase function, HelioSeal, Media Cache Plus, Two-Dimensional Magnetic Recording (TDMR), Energy-Assisted Magnetic Recording (EAMR), Triple State Actuator (TSA)
    Width 101.6 mm
    Depth 147 mm
    Height 26.1 mm
    Weight 690 g
    Performance
    Drive Transfer Rate 600 MBps (external)
    Internal Data Rate 262 MBps
    Average Latency 4.16 ms
    Spindle Speed 7200 rpm
    Power
    Power Consumption 6.5 Watt (typical)
    5.6 Watt (idle)
    Reliability
    MTBF 2,500,000 hours
    24x7 Operation Yes
    Non-Recoverable Errors 1 per 10^15
    Load / Unload Cycles 600,000

  • Warranty
  • Manufacturer WarrantyService & Support Limited warranty - 5 years