Where the Future Is Read and Written

Introducing Mozaic 3+, our breakthrough hard drive platform, delivering unprecedented areal densities of 3TB/disk and beyond.

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Three Truths About Hard Drives and SSDs

We examine the claim that flash will replace hard drives in the data center.

We Live in a Data Economy

Data is currency. Cost should not be a barrier to storing more of it.

Store More for Less

A tightly integrated portfolio, engineered for hyperscale storage efficiency and frictionless data mobility.

Mozaic 3+: Where the Future is Read and Written

Culminating in a breakthrough collection of nanoscale technologies, Mozaic 3+™ is a hard drive platform that incorporates Seagate’s unique implementation of HAMR to deliver mass-capacity storage at unprecedented areal densities of 3TB per disk and beyond, enabling data center efficiency like never before.

Plasmonic Writer

Discover how we use a precision-engineered laser to enable HAMR in a fraction of a second.

12nm Integrated Controller

This highly tailored servo-processor chip is the operational heart of Mozaic-enabled hard drives.

Gen 7 Spintronic Reader

We built the industry's smallest, most sensitive magnetic field sensor to facilitate higher data densities than ever before.

Superlattice Platinum-Alloy Media

To combat magnetic instability, we designed a superlattice structure to enable high-fidelity data inscription.

We Craft the Datasphere

Seagate is the leading provider of bytes globally, having shipped over 4 zettabytes1 in our 40-year history. Data is in our DNA.


“Build a frictionless future for your data with the world’s leader in storage.”

  • 35K+

    Global Employees

  • 45+ Years

    Storage Innovation

  • $7.38B

    FY23 Revenue

At Seagate, We're Driven.

Let's drive a more sustainable, inclusive, and ethical datasphere, together.
  1. The figure shown in the bytes shipped counter is an approximation based on Seagate’s quarterly average runrate of exabytes shipped.

  2. Exos CORVAULT receives overall customer rating of 5 out of 5 on Gartner® Peer Insights as of May 2023. Distribution based on 5 ratings.

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