Seagate 1TB BarraCuda 2.5" SATA Laptop Hard Drive/HDD

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2.5inch Ultra-slim 1TB Seagate BarraCuda HDD

The 1TB Seagate BarraCuda is a high-quality HDD that delivers incredible performance thanks to its easy to use 2.5 inch form factor that is just 7mm in height, the drive runs at 5400 rpm, the BarraCuda's technical highlight is it’s 6Gb/s interface, which is the latest SATA III standard. This drive in particular has a storage capacity of 1000GB and a 128MB Cache.

  • 2.5 inch 7mm
  • SATA III 6Gb/s
  • 1TB
  • 5400 RPM
  • 128MB Cache

Versatile, Fast and Dependable

The BarraCuda hard drives are perfect for use in desktop and mobile computers, with capacities ranging from 500GB all the way up to a staggering 5TB the range of BarraCuda HDD's are a perfect upgrade at any price point.

Extremely Thin Hard Drive

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 ultra-slim 7 mm form factor drive that makes system upgrades very easy. Versatile and dependable, Seagate’s fierce BarraCuda drives are inspired by the past but ready for the future. BarraCuda 2.5-inch drives, in 7 mm and 15 mm z-heights, are an effective way to handle all your PC needs.

Multi-Tier Caching Technology

New levels of Hard Drive Performance

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.

Trusted Dependability

Depend on BarraCuda

For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives. Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers.

Capacity 1000 GB
Edition BarraCuda
Form Factor 2.5"
SSHD No
Flash Memory Size N/A
Flash Memory Type N/A
Height 7 mm
Rotation Speed 5400 rpm
Sector Size 512E
Cache 128MB
Access Time 5.6 ms
Host to/from Drive Sustained Transfer Rate 140 MB/s
Interface SATA 3.0 (6Gb/s)
Load/Unload Cycles 600,000
Annualised Workload Rating 55 TB/yr
Non-Recoverable Read Errors per Bits Read <1 in 10^14
Max. Operating Shock 400 G
NCQ Yes
Max.Power Usage 1.7 W
Dimensions 69.85 x 7.0 x 100.35 (WxHxD mm)
Package Type OEM