| ST980811AS - Seagate
Momentus 5400.3 80GB SATA Hard Drive (9S1132-020) Momentus®
5400.3 hard drives incorporate perpendicular recording technology
for maximum capacity, reliability and performance in demanding
operating environments. Perpendicular recording technology increases
capacity and reliability by storing data vertically instead of
horizontally for maximum data density on the hard drive and reduced
potential for thermal decay.
Key Features and Benefits
- 8-MB cache buffer
- SATA NCQ interface
- Perpendicular recording technology for increased storage
capacity
- Fast performance
- Whisper-quiet acoustics
- Superb reliability
- Rugged mobility
- Low power consumption
Applications
- Mainstream laptops
- Tablet PCs
- External 2.5-inch hard drives
- Printers and copiers
- Non-mission-critical blade servers
Technical Specifications
- Interface SATA NCQ
- Cache 8 MBytes
- Capacity 80 GB
- Areal density (avg) 132 Gbits/inch2
- Guaranteed Sectors 156,301,488
- Spindle Speed 5,400 rpm
- Average latency 5.6 msec
- Random read seek time 11.0 msec
- Random write seek time 13.0 msec
- Annual Failure Rate <0.60%
- Maximum start current, DC 1.0 amps
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