Exploring 2-Bay and 4-Bay NAS Solutions: Home Cloud NAS, Wireless Cloud Hubs, and Small Business RAID Backup Drives
Exploring 2-Bay and 4-Bay NAS Solutions: Home Cloud NAS, Wireless Cloud Hubs, and Small Business RAID Backup Drives Exploring 2-Bay and 4-Bay NAS Solutions: Home Cloud NAS, Wireless Cloud Hubs, and Small Business RAID Backup Drives
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Product Description

  • 4TB-10TB capacity points support both OEM & cloud deployments as well as traditional IT systems

  • Leverages common hardware & firmware to minimize redundant testing needs

  • Sustained transfer rate up to 262MB/s

  • Advanced Format 4Kn and 512e format

  • Self-Encrypting Drive options

  • Applications And Workloads

  • Distributed file systems,like Apache Hadoop,to support Big Data analytics

  • Rack-mounted storage enclosures

  • Server based distributed storage systems

  • Direct & Network Attached Storage (DAS & NAS)

  • RAID

  • Economical Capacities And Fast Data Access Key Requirements For HDDs In The Data Center

  • IT managers need to offer storage tiers as they deploy purpose-built solutions to meet their on-prem, off-prem & cloud storage requirements

  • While helium filled drives enable the highest capacities,air-filled drives offer important benefits

  • With a lower TCA (total cost of acquisition),legacy options,and higher access density (IOPs/TB),they are the perfect choice for maintaining a desired level of performance while allowing customers to tailor budgets to meet their needs

  • The Ultrastar DC HC300-series help to address data center requirements by providing capacities from 4TB to 10TB while increasing performance over prior generations

  • They are designed for a variety of applications including traditional storage arrays,rack-mounted storage enclosures and server-based distributed storage systems,as well as distributed and scalable computing,including block and file storage architectures

  • They are offered at 7,200 RPM with either 6Gb/s SATA or 12Gb/s SAS interface in Advanced Format 4Kn and512e format

  • A 512n option is also available on 4TB models to support legacy systems with native 512-byte block sizes

  • Technology Innovation Delivers Efficiency And Performance For Traditional And Legacy Systems

  • Ultrastar DC HC300-series are based on a proven and cost-efficient air-based HDD platform design, with Conventional Magnetic Recording (CMR) technology in a 3.5-inch large form factor

  • These HDDs leverage common hardware and firmware while featuring a second-generation,dual-stage microactuator to enhance head positioning accuracy for better drive performance

  • Write performance gains are also supported by Western Digital’s media cache architecture,a disk-based caching technology that provides a large cache area on the disk,improving reliability and data integrity

  • Finally,the addition of a flash-based non-volatile cache (NVC) on both SATA and SAS models helps improve write performance

  • Data Security With Trusted Quality,Reliability

  • Compliance and privacy requirements drive the need for increased data security

  • The Ultrastar DC HC300-series offers security and encryption options to help protect data from unauthorized use,including SED models in both SATA & SAS

  • An SED-FIPS validated version is available in a SAS configuration

  • The Ultrastar DC HC300-series extend Western Digital’s long-standing tradition of reliability leadership with a 2M-hour MTBF rating,workloads up to 550TB per year,and a 5-year limited warranty

  • Note*Actual product image may vary from that shown on the picture

Product Specification

Brand

Product Type

HDD

Product Model

HUS728T8TALE6L4

Product Code

0B36404

Series

Ultrastar DC HC320

Configuration

Interface

SATA 6Gb/s

Capacity

8TB

Form Factor

3.5Inch

Sector Size (Bytes)

512 native (512n)

Maximu Areal Densit

834Gb/s

Performance

Data Buffer

256MB

Rotational Speed (RPM)

7200

Latency Average (ms)

4.16ms

Maximum Interface Transfer Rate

600 MB/s

Maximum Sustained Transfer Rate ((MB/Sec) / (MiB/Sec))

255/243

Reliability

Error Rate (Non-Recoverable, Bits Read)

1 in 1015

Load/Unload Cycles (40°C)

600,000

MTBF

2M hr

Annualized Failure Rate (AFR)

0.44%

Availability

24 x 7

Acoustics

Idle/Operating

2.9 Bels

3.6 Typical

Power

Requirement

5V, 12V

Operating (Typical)

8.8 W

Idle

WD Ultrastar DC HC320 HUS728T8TALE6L4 HDD 8TB 0B36404
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$ 76.53

$ 58.87

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