Seagate Internal Laptop Hard Drives

Versatile. Fast. Dependable.

Seagate's BarraCuda hard drives are perfect for laptop storage, mobile storage, all-in-one storage and more.

This is the broadest 2.5-inch hard drive portfolio with up to 5 TB capacity and both 7 mm and 15 mm form factors suitable for a variety of computing applications.

Optimised Read and Write Data Flow

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). By optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies — get faster load and applications times and improved read and write performance.

Trusted Dependability

For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.

Add New Drives with Ease

DiscWizard™ software makes it easy to add new drives to your computer — guiding you through steps to easily clone your current drive to your new Seagate drive, create and format partitions, transfer data, back up data for increased security and more.

We've Got Your Back

When the unexpected happens — like water damage or natural disaster — Rescue Services help you defend against data loss and retrieval costs so you can rest easier.

Versatile. Fast. Dependable.

Seagate's BarraCuda hard drives are perfect for laptop storage, mobile storage, all-in-one storage and more.

This is the broadest 2.5-inch hard drive portfolio with up to 5 TB capacity and both 7 mm and 15 mm form factors suitable for a variety of computing applications.

Optimised Read and Write Data Flow

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). By optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies — get faster load and applications times and improved read and write performance.

Trusted Dependability

For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.

Add New Drives with Ease

DiscWizard™ software makes it easy to add new drives to your computer — guiding you through steps to easily clone your current drive to your new Seagate drive, create and format partitions, transfer data, back up data for increased security and more.

We've Got Your Back

When the unexpected happens — like water damage or natural disaster — Rescue Services help you defend against data loss and retrieval costs so you can rest easier.

Your Data Deserves The Guardian Series

The Best Comes From Within

Seagate has dominated the data storage industry for 40 years.

We understand your unique data storage challenges, and crafted BarraCuda Pro 500GB, 2.5-inch desktop hard drives to help you achieve your goals.

2.5-inch Barracuda Hard Drives

Big Capacity in a Small Form Factor

Laptop and Mobile Storage (7 mm)

Choose from 500 GB to 2TB of massive storage. Experience the highest capacity, thinnest 2.5-inch hard drive in a slim 7cmm form factor that makes system upgrades simple.

External and All-in-One PC Storage (15 mm)

Utilise a 2.5-inch, 15 mm form factor drive in 500GB, 3TB, 4TB, and 5TB capacities. This drive provides an excellent upgrade solution for your external hard drive, all-in-one, or slim PC.

Multi-tier Caching Technology

Optimised Read and Write Data Flow

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels so you can load applications and files faster than ever before. BarraCuda delivers improved read and write performance by optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies.

Rescue Data Recovery Plans

Just in Case

Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike. Gain access to experienced data recovery experts who deliver a 95% customer satisfaction rating.
Rescue Data Recovery Plans may require registration.
Your Data Matters To Us

Trusted Dependability

The BarraCuda family of reliable hard drives is here to stay, for years to come.

For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives BarraCuda. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.

Your Data Deserves The Guardian Series

The Best Comes From Within

Seagate has dominated the data storage industry for 40 years.

We understand your unique data storage challenges, and crafted BarraCuda Pro 1TB 2.5-inch desktop hard drives to help you achieve your goals.

2.5-inch Barracuda Hard Drives

Big Capacity in a Small Form Factor

Laptop and Mobile Storage (7 mm)

Choose from 500GB to 1TB of massive storage. Experience the highest capacity, thinnest 2.5-inch hard drive in a slim 7cmm form factor that makes system upgrades simple.

External and All-in-One PC Storage (15 mm)

Utilise a 2.5-inch, 15 mm form factor drive in 1TB, 3TB, 4TB, and 5TB capacities. This drive provides an excellent upgrade solution for your external hard drive, all-in-one, or slim PC.

Multi-tier Caching Technology

Optimised Read and Write Data Flow

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels so you can load applications and files faster than ever before. BarraCuda delivers improved read and write performance by optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies.

Rescue Data Recovery Plans

Just in Case

Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike. Gain access to experienced data recovery experts who deliver a 95% customer satisfaction rating.
Rescue Data Recovery Plans may require registration.
Your Data Matters To Us

Trusted Dependability

The BarraCuda family of reliable hard drives is here to stay, for years to come.

For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives BarraCuda. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.

Versatile. Fast. Dependable.

Seagate's BarraCuda hard drives are perfect for laptop storage, mobile storage, all-in-one storage and more.

This is the broadest 2.5-inch hard drive portfolio with up to 5 TB capacity and both 7 mm and 15 mm form factors suitable for a variety of computing applications.

Optimised Read and Write Data Flow

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). By optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies — get faster load and applications times and improved read and write performance.

Trusted Dependability

For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.

Add New Drives with Ease

DiscWizard™ software makes it easy to add new drives to your computer — guiding you through steps to easily clone your current drive to your new Seagate drive, create and format partitions, transfer data, back up data for increased security and more.

We've Got Your Back

When the unexpected happens — like water damage or natural disaster — Rescue Services help you defend against data loss and retrieval costs so you can rest easier.

Versatile. Fast. Dependable.

Seagate's BarraCuda hard drives are perfect for laptop storage, mobile storage, all-in-one storage and more.

This is the broadest 2.5-inch hard drive portfolio with up to 5 TB capacity and both 7 mm and 15 mm form factors suitable for a variety of computing applications.

Optimised Read and Write Data Flow

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). By optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies — get faster load and applications times and improved read and write performance.

Trusted Dependability

For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.

Add New Drives with Ease

DiscWizard™ software makes it easy to add new drives to your computer — guiding you through steps to easily clone your current drive to your new Seagate drive, create and format partitions, transfer data, back up data for increased security and more.

We've Got Your Back

When the unexpected happens — like water damage or natural disaster — Rescue Services help you defend against data loss and retrieval costs so you can rest easier.

Versatile. Fast. Dependable.

Seagate's BarraCuda hard drives are perfect for laptop storage, mobile storage, all-in-one storage and more.

This is the broadest 2.5-inch hard drive portfolio with up to 5 TB capacity and both 7 mm and 15 mm form factors suitable for a variety of computing applications.

Optimised Read and Write Data Flow

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). By optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies — get faster load and applications times and improved read and write performance.

Trusted Dependability

For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.

Add New Drives with Ease

DiscWizard™ software makes it easy to add new drives to your computer — guiding you through steps to easily clone your current drive to your new Seagate drive, create and format partitions, transfer data, back up data for increased security and more.

We've Got Your Back

When the unexpected happens — like water damage or natural disaster — Rescue Services help you defend against data loss and retrieval costs so you can rest easier.