Western Digital WUH721414ALE6L4 Ultra Star DC - 14TB

 

Overview

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 drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers.

Solves TCO Challenges

  • High Capacity - Up to 14TB HDDs, drop-in ready for Big Data workloads
  • Low Power - Up to 58% lower idle W/TB than 8TB Ultrastar air-filled drives
  • More Reliable - 25% higher MTBF rating than air-filled HDDs

Highlights

  • Up to 14TB capacity in a standard 3.5-inch form factor
  • Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments
  • Reliable, field-proven design across five generations
  • HelioSeal design delivers power efficiency (Watts/TB)
  • 2.5M hours MTBF rating and a 5-year limited warranty

Applications and Workloads

  • Cloud & Hyperscale Storage
  • Massive Scale-Out (MSO), high-density data centers
  • Distributed File Systems
  • Bulk storage using Object storage solutions like Ceph™ and OpenStack Swift
  • Primary and secondary storage for Apache Hadoop® for Big Data Analytics
  • Surveillance Analytics

Beyond Air. Helium Takes You Higher.

Responding to the complex needs of the modern data center, Western Digital has developed HelioSeal technology, a foundational building block for high-capacity hard disk drives (HDDs). This innovative technology hermetically seals the HDD and replaces the air inside with helium, which is one-seventh the density of air. The less dense atmosphere resets the boundaries and challenges of conventional high-capacity HDDs, allowing for dramatic increases in efficiency, reliability and value.

Specifications

General

Interface

SATA 6 Gb/s

Capacity1

14TB

Format: Sector size (bytes)2

4Kn: 4096

512e: 512

Performance

Data buffer (MB)3

512

Rotational speed (RPM)

7200

Sustained transfer rate

(MiB/s, typical)

255

(MB/s, typical)4

267

Reliability

Error rate (non-recoverable bits read)

1 in 1015

MTBF (M hours)6

2.5

Annualized Failure Rate (AFR)

0.35%

Load/Unload cycles (at 40C)

600,000

Availability (hrs/day x days/wk)

24x7

Limited warranty (yrs)

5

Acoustics

Idle/Operating (Bels, typical)

2.0/3.6

Power

Requirement

+5 VDC, +12VDC

Operating(W)7

6

Idle (W)8

5.5

Physical Size

z-height (mm)

26.1

Dimensions (width x depth, mm)

101.6 (+/-0.25) x 147

Weight (g, max)

690

Environmental (Operating)

Ambient temperature

5C to 60C

Shock (half-sine wave, 2ms, G)

70

Vibration-Operating (G RMS, 5 to 500 Hz)

0.67 (XYZ)

Environmental (Non-Operating)

Ambient temperature

-40C to 70C

Shock (half-sine wave, G)

300 (2 ms)/ 150 (11ms)

Random Vibration (G RMS, 2 to 200 Hz)

1.04 (XYZ)

 

No additional files, specification sheets, guides or documentation found for product.

Flexirent

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The calculator provides an indicative rental cost only. Flexirent prices quoted include GST and stamp duty. Subject to credit approval. To obtain full quote and pre-approval please contact Flexirent Customer Service on 1800 240 102. Rental is payable monthly.

Warranty: 60 Month Manufacturers Return To Base

Full manufacturers warranty details are available at the manufacturers (Western Digital) web site.

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These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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