Seagate 2,5" 160 GB IDE 5400 Rpm

Key Features and Benefits

• 8-MB cache buffer
• Ultra ATA/100 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

Resources:

• Momentus 5400.3 PATA Product Manual
• ST9160821A Model Install Guide PDF

Momentus 5400.3 Ultra ATA/100 160-GB Hard Drive

ST9160821A

Specifications
Model Number	ST9160821A
Interface	Ultra ATA/100
Cache	8MB
Capacity	160GB
Areal density (avg)	132Gb/in2
Guaranteed Sectors	312,581,808
PHYSICAL
Height	9.5mm (0.374 in)
Width	69.85mm (2.750 in)
Length	100.5mm (3.957 in)
Weight (typical)	102g (0.22 lb)
PERFORMANCE
Spin Speed (RPM)	5400 RPM
Average latency	5.56ms
Random read seek time	11.0ms
Random write seek time	13.0ms
RELIABILITY
Annual Failure Rate	0.60%
POWER
Maximum start current, DC	1.0
ACOUSTICS
Acoustics (Idle Volume)	2.4 bels
Acoustics (Seek Volume)	2.9 bels

Useful Links:

• Momentus 5400.3 PATA Product Manual
• ST9160821A Model Install Guide PDF

Support:

• Installation
• Troubleshooting
• Capacity Issues
• Downloads
• Product Registration
• Warranty and Returns