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Western Digital Ultrastar DC HC550 internal hard drive 18 TB 7200 RPM 512 MB 3.5" SAS

Product code: 0F38353
  • Western Digital Ultrastar DC HC550
  • 18 TB
  • 7200 RPM
  • 512 MB
  • 3.5"
  • SAS

Western Digital Ultrastar DC HC550 internal hard drive 18 TB 7200 RPM 512 MB 3.5" SAS

Product code Alt: 0F38353
Western Digital Ultrastar DC HC550 internal hard drive 18 TB 7200 RPM 512 MB 3.5" SAS

Product Description

Ultrastar DC HC500 Series

High Capacity for Massive Data and Lower Total Cost of Ownership

Driving Up Capacity and Driving Down TCO for Cloud and Hyperscale Data Centers

The 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 18TB/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.

Solves TCO Challenges
- High Capacity
Up to 18TB HDDs, drop-in ready for Big Data workloads
- Low Power
Up to 61% lower idle W/TB than 10TB Ultrastar air-filled drives
- More Reliable
25% higher MTBF rating than air-filled HDDs

Continuous Innovation for Highest Capacities and Lower TCO

The Ultrastar DC HC550 18TB CMR HDD and Ultrastar DC HC650 20TB SMR HDD are delivering industry leading capacity for the data center through a combination of new and proven technologies.

Western Digital is the first to deliver Energy-Assisted Magnetic Recording (EAMR) technology and a Triple Stage Actuator (TSA). These new technologies combined with further mechanical innovations and HelioSeal technology provide the industry’s highest capacities to enable data at scale with optimized TCO for data center architectures, while maintaining workload reliability and performance.

Features

  • 18TB/16TB capacity in a standard 3.5-inch form factor
  • Industry’s first Energy-Assisted Magnetic Recording technology
  • Industry’s first Triple Stage Actuator
  • Leading HelioSeal technology
  • Reliable, field-proven design across five generations
  • HelioSeal design delivers power efficiency (Watts/TB)
  • 2.5M hours MTBF rating
    •

    Specifications

    Features
    HDD capacity
    18 TB
    HDD speed
    7200 RPM
    HDD size
    3.5"
    Interface
    SAS
    Type
    HDD
    Component for
    Server/workstation
    Storage drive buffer size
    512 MB

    Customer Reviews

    No reviews have been written for this product yet.

    £697.48 excl. VAT
    Out of stock

    Product code: 0F38353
    • Western Digital Ultrastar DC HC550
    • 18 TB
    • 7200 RPM
    • 512 MB
    • 3.5"
    • SAS
    £697.48 excl. VAT
    Out of stock

    Product Description

    Ultrastar DC HC500 Series

    High Capacity for Massive Data and Lower Total Cost of Ownership

    Driving Up Capacity and Driving Down TCO for Cloud and Hyperscale Data Centers

    The 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 18TB/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.

    Solves TCO Challenges
    - High Capacity
    Up to 18TB HDDs, drop-in ready for Big Data workloads
    - Low Power
    Up to 61% lower idle W/TB than 10TB Ultrastar air-filled drives
    - More Reliable
    25% higher MTBF rating than air-filled HDDs

    Continuous Innovation for Highest Capacities and Lower TCO

    The Ultrastar DC HC550 18TB CMR HDD and Ultrastar DC HC650 20TB SMR HDD are delivering industry leading capacity for the data center through a combination of new and proven technologies.

    Western Digital is the first to deliver Energy-Assisted Magnetic Recording (EAMR) technology and a Triple Stage Actuator (TSA). These new technologies combined with further mechanical innovations and HelioSeal technology provide the industry’s highest capacities to enable data at scale with optimized TCO for data center architectures, while maintaining workload reliability and performance.

    Features

  • 18TB/16TB capacity in a standard 3.5-inch form factor
  • Industry’s first Energy-Assisted Magnetic Recording technology
  • Industry’s first Triple Stage Actuator
  • Leading HelioSeal technology
  • Reliable, field-proven design across five generations
  • HelioSeal design delivers power efficiency (Watts/TB)
  • 2.5M hours MTBF rating
    •

    Specifications

    Features
    HDD capacity
    18 TB
    HDD speed
    7200 RPM
    HDD size
    3.5"
    Interface
    SAS
    Type
    HDD
    Component for
    Server/workstation
    Storage drive buffer size
    512 MB

    Customer Reviews

    No reviews have been written for this product yet.