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Tape's Role in Addressing the Data Center Energy Crisis

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David Marshall | Published: February 7, 2025

By Mitch Seigle, CMO,
Spectra Logic

Throughout history, access to
affordable energy has been the driving force behind human advancement. It has
powered factories, fueled transportation systems, and illuminated cities,
enabling economic growth and technological progress.

Today, energy has taken on an
even more central role as technology and economies driven by the service sector
now dominate global markets. Unlike earlier eras, when fossil fuels expanded to
meet growing energy needs, today’s energy supply struggles to keep pace with
skyrocketing demands. Technologies like artificial intelligence, cloud
computing and electric vehicles are pushing energy requirements to
unprecedented levels, raising concerns around sustainability and system strain.

AI has become a major energy
consumer as it transforms industries. The infrastructure that supports AI,
namely data centers, is facing mounting challenges. AI servers require up to 14
times the power of traditional systems, generating significantly more heat in
the process. With rising energy costs and power grids under increasing
pressure, the status quo for data center operations is no longer sustainable.

While expanding the supply of
clean, renewable energy is essential, organizations must also rethink how they
use existing resources. Maybe not surprisingly for those in the know, a
technology trusted for decades, magnetic tape, can provide a key part of the
solution. Modern tape storage offers massive capacity, exceptional durability,
robust security and most importantly, energy efficiency that far surpasses
magnetic disk and solid state storage.

Unlike disk-based systems
that require continuous power to keep drives spinning, tape only consumes
energy when data is accessed. This makes it an ideal solution for “cold data”
that is retained for safekeeping but unlikely to require instantaneous access.
With vast amounts of data being held on energy-hungry disk systems, shifting
cold data to tape can deliver significant energy and cost savings while also
creating an indelible “air gap” that prevents unauthorized access. For example,
while a tape library and a disk system may use comparable energy when active,
the tape library can store 10 to 50 times more data. By freeing up energy and
cooling resources, organizations can redirect power to high-performance AI
workloads that drive growth and innovation.

This strategy is equally
effective for on-premises and cloud-based storage environments. Migrating cold
data to tape enables data centers to reclaim valuable energy and cooling
capacity-resources that are increasingly vital as AI adoption continues to expand.

The energy crisis facing
today’s data centers is not going away. As energy availability becomes a
critical bottleneck for scaling operations, businesses that embrace
energy-efficient technologies will gain a powerful competitive advantage. By
incorporating innovative solutions like tape, organizations can reduce their
environmental impact, lower operating costs, fortify data security, and redirect energy toward AI infrastructure and
other demanding applications.

In an era where energy
efficiency directly impacts an organization’s growth and sustainability,
rethinking storage strategies is no longer optional. Tape provides a simple yet
impactful solution, one that empowers businesses to scale faster, operate smarter,
and lead the way toward a more energy-conscious future.

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ABOUT THE AUTHOR

Mitch Seigle, Chief
Marketing Officer

Mitch-Seigle 

Mitch Seigle is the chief marketing officer of
Spectra Logic. He joined the company in July 2023.


He brings more than 30 years of storage industry marketing experience to
Spectra, garnered at leading hardware and software companies where he held
leadership roles in product marketing and management, corporate communications,
corporate marketing and investor relations.


Before joining Spectra, Mitch led a successful consultancy providing strategic
marketing and communications services to a broad range of startups within the
data storage industry.


He has previously held executive positions including vice president of
marketing and product management for Syncsort, a provider of big data
integration tools and storage backup and recovery software; vice president of
corporate marketing at LSI, a maker of storage silicon, systems and software;
and senior director of corporate marketing at Engenio, a leading OEM provider
of storage arrays and software.


Earlier in his career, he held marketing and technical roles with EMC and
Unisys.