• Rock-solid reliability built on over 20 years of BarraCuda innovation
  • Versatile mix of capacity and price point options to fit any budget
  • Multi-tier Caching technology for high hard drive performance
  • Up to 140 MB/s maximum sustained data transfer rate

Versatility at the Ready
Versatile and dependable, the Seagate Barracuda 2.5" Internal Hard Drive - 1TB is 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
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 optimising data flow, allowing you to load apps and files faster than ever before.

Major Capacity
Store it all. With capacities up to 5 TB, 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.

Hard Disk
Drive Capacity1000GB
Drive Size2.5 Inches
Disk Speed5400RPM
Interface(s)SATA 6Gb/s
Data Buffer/RAM128MB
Head Positioning MethodQuietStep Ramp Load
CompatibilityLaptops, Mobile storage, External storage systems, All-in-one PCs, Ultra-slim desktop PCs
Form FactorHard Disk Drive
Enclosure typeInternal
Pack Quantity1
Dimensions6.99cm (W) x 10.04cm (D) x 0.7cm (H) - Weight 0.09kg
Average Seek Time13ms
Average Latency5.6ms
Seek Time (Track to Track)1.5ms
Data Transfer Rate(s)600MB/s
Certification(s)Halogen Free, RoHS Compliance, Multi-Tier Caching Technology
Power Requirement Spin Up (Max)1.7Watts
Power Requirement Idle (Ready)0.45Watts
Environmental0 to 60C
Non Operating Temperature-40 to 70C
Relative Humidity5 to 95%
Shock (Operating)400Gs for 2ms
Shock (Non Operating)1000Gs for 1ms
Vibration (Operating)1.0Gs
Acoustics (Seek Mode)2.2dB
Acoustics (Idle Mode)2.0dB
Altitude (Operating)-304.8 to 3048m
Altitude (Non-Operating)-304.8 to 12,192m
Temperature Gradient20C per hour