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The Ocient Hyperscale Data Warehouse

To deliver next-generation data analytics, Ocient completely reimagined data warehouse design to deliver real-time analysis of complex, hyperscale datasets.

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Ocient is uniquely designed for maximum performance and flexibility with always-on analytics, maximizing your hardware, cloud, or data warehouse as a service spend. You get predictable, lower costs (and absolutely zero headaches).

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Ocient offers the only solutions development approach that enables customers to try a production-ready solution tailored to their business requirements before investing capital and resources.

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Tap into the deep experience of the Ocient Management Services team to set up, manage, and monitor your Ocient solution.

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About Ocient

In 2016 our team of industry veterans began building a hyperscale data warehouse to tackle large, complex workloads.

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Our goal at Ocient is to minimize the energy demands and carbon footprint from analyzing large-scale data sets that require continuous, compute-intensive processing.

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Published April 25, 2025

HDD or SSD? An Opposing Look at Lowering Carbon Emissions for Real-time Analytics

By Ocient Staff

If you want to use analytics solutions that produce less carbon, should you use SSDs or HDDs for storage? It’s a fair question. Some believe HDDs are more eco-friendly because they require less carbon to manufacture. That’s the assertion of scientific articles like “The Dirty Carbon Secret Behind Solid State Memory Drives,” highlighting how SSDs, particularly in consumer applications, may have a bigger carbon footprint. 

But what if you look at SSDs through large-scale enterprise analytics? 

That’s exactly what our paper, Meeting the Challenges of Modern Big Data, does. It focuses on performance-intensive environments—real-time data streaming, AI-driven workloads, and massive analytics pipelines. Yes, an SSD can generate more carbon during its manufacturing. However, that same SSD can replace hundreds of power-hungry HDDs in an enterprise setup. An SSD is more energy-efficient across its entire lifespan. 

 Organizations may handle immense data streams from IoT sensors, adtech impressions, or real-time security logs. High IOPS (input/output operations per second) and low latency become crucial. A single NVMe SSD can process data faster and more reliably than dozens of spinning disks. It reduces hardware requirements and significantly lowers operational emissions. 

When choosing SSDs or HDDs for analytics with fewer carbon emissions, the answer depends on where and how you’re deploying those drives. Consumer laptops don’t always see the workloads or scale that enterprise servers do. For example, you might want them in your computer to load a game quickly. However, in a modern data center, the substantial energy efficiency and longevity of SSDs typically overshadow any up-front carbon penalty. 

 This white paper has all the details. It crunches the numbers, points out the pitfalls, and shows how SSD storage architectures can align with performance demands and sustainable business goals.