4 TB, 2.5", SATA 6 Gb/s, 5400 RPM, 140 MB/s, 128 MB, 15 mm
Get the most out of your storage with BarraCuda hard drives. From computers full of photos and memories to gaming PCs that need more room to play, BarraCuda grows with you.
Laptop and Mobile Storage
Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.
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, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.
The BarraCuda family of reliable hard drives is here to stay, for years to come.
- Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives
- BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers
Average seek time
Bytes per sector
HDD number of heads
Serial ATA III
Storage drive buffer size
Operating relative humidity (H-H)
5 - 95 %
Operating temperature (T-T)
0 - 60 °C
Storage relative humidity (H-H)
5 - 95 %
Storage temperature (T-T)
-40 - 70 °C
Storage drive adapter included
Power consumption (idle)
Power consumption (read)
Power consumption (write)
Net Weight (Product, kg)
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