- The thinnest and highest-capacity 2.5-Inch Hard Drive available. Perfect for Laptop storage, mobile storage, all-in-one storage, external storage, Ultra-slim desktop PCs
- Choose 7mm – 500GB, 1TB and 2TB capacity options – for easy-to-upgrade laptop/mobile storage
- With 3TB and 5TB capacity options, the 15mm barracuda 2.5-Inch Hard Drive allows you to easily store most of your games, music, movies and more
- Highest-capacity 2.5-Inch drives on the market for DIY external box setup for upgrades – SATA 6GB/s interface optimizes burst performance
- Multi-tier caching technology delivers snappy performance with lower power consumption
From the manufacturer
 Best-Fit Applications
- Laptop and mobile storage
- External storage systems
- All-in-one-PCs
- Ultra-slim desktop PCs
Versatility at the Ready
Versatile and dependable, Seagate’s fierce BarraCuda drives are inspired by the past but ready for the future. BarraCuda 2.5-inch drives, in 7mm and 15mm z-heights, are a cost-effective way to handle all your PC needs.
Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimizing data flow, allowing you to load apps and files faster than ever before.
Store it all. With capacities up to 5TB, BarraCuda leads the market with the widest range of storage options available. With a 2.5-inch form factor, users can upgrade their laptop, mobile, external storage, or all-in-one PC systems with ease.
