Mozaic technology innovation

7nm integrated controller

The backbone of hard drive progression

Our 7nm integrated controller tightens servo precision and power behavior — enabling higher areal density, faster access times and lower watts/TB.

Illustration of a microchip embedded in a circuit board, with glowing signal paths radiating outward, representing an integrated controller and data processing at the hardware level.

Smarter servo. Faster access.

Built at 7nm, Seagate’s integrated controller delivers hyper-efficient real-time processing with tighter servo control and smarter power behavior — reducing watts/TB and cooling load while maintaining microscopic positioning precision and optimized access times.

The result is higher areal density and unwavering performance for mission-critical workloads — from high-frequency analytics to demanding transactions — with increased security for edge computational operations.

Close‑up of a hard drive read/write head over a spinning platter with illuminated circuitry, symbolizing precise data operations.

It orchestrates a symphony of spindle speeds, head movements and read/write operations with surgical precision

Close-up of a hard drive control board with a microchip and illuminated green circuitry, representing the servo core that tracks and controls data positioning with high precision.

Its servo core is a data-tracking mastermind

Pinpointing data tracks with laser-like accuracy, the servo core allows for real-time handling of disturbance detection, adaptive control features, feed-forward compensation and high sample-rate computation.

Abstract image of vertical green and teal light streaks moving in parallel, suggesting encrypted data streams and advanced digital security.

Keeping your data stays safe, even in the age of quantum computing

The 7nm integrated controller’s latest silicon processor upgrade fortifies controller firmware with quantum‑resistant security.

This forward-looking leap aligns with upcoming NIST post-quantum standards — underscoring our commitment to innovation, trust and industry-leading security.

We shrunk our 12nm chip down to 7nm

Reducing chip size allows us to lower die costs and power consumption, accommodating more transistors within the same area, reducing voltage needs and enhancing power efficiency.

The integrated controller’s custom read channel analog front-end samples over 4GHz, achieving new sample rates every quarter of a nanosecond.

It’s a powerhouse of productivity

The 7nm integrated controller unleashes a torrent of real-time processing power in a smaller footprint optimized for energy savings. Pinpoint data positioning, powered by advanced servo algorithms, ensures microscopic precision and optimized access times.

This translates to unwavering performance for mission-critical workloads, from high-frequency analytics to demanding transactions, all with increase security for edge computational operations.

The 7nm integrated controller symbolizes our commitment to in-house design and direct-to-fabrication approaches for silicon solutions

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