Hard Drive ULTRASTAR HE14 14TB 7200RPM SAS ULTRA (WUH721414AL4204 )

Introduction

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 capacity to conquer the data explosion–the 14TB Ultrastar® DC HC530 hard drive. Built using HelioSeal technology, the industry’s only fifth-generation helium platform, Ultrastar DC HC530 is designed for public and private cloud environments where storage density, Watts/TB and $/TB are critical parameters for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, higher reliability ratings and extreme power efficiency for lower levels of total cost of ownership (TCO) for cloud and enterprise customers.

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.

Features

HDD size

3.5"

HDD capacity

14000 GB

HDD speed

7200 RPM

Interface

SAS

Type

HDD

Component for

Server/workstation

Storage drive buffer size

512 MB

HDD interface transfer rate

12 Gbit/s

HDD sustained transfer rate

267 MiB/s

HDD average transfer rate

1200 MB/s

Read seek time

7.5 ms

Average latency

4.16 ms

Start/stop cycles

600000

Mean time between failures (MTBF)

2500000 h

Power

Power consumption (typical)

8.5 W

Power consumption (idle)

5.9 W

Operating voltage

5 / 12 V

Operational conditions

Operating temperature (T-T)

5 - 60 °C

Storage temperature (T-T)

-40 - 70 °C

Storage relative humidity (H-H)

5 - 90%

Operating vibration

0.67 G

Non-operating vibration

1.04 G

Operating shock

70 G

Non-operating shock

300 G

Weight & dimensions

Width

101.6 mm

Height

26.1 mm

Depth

147 mm

Weight

690 g

Packaging data

Storage drive adapter included

N

Quantity

1