Seagate Technology, Incorporated

ST3550A

Physical Characteristics

• Cylinders:
• Precomp: NONE
• Landing Zone: AUTO
• Sectors/Track: MZ
• Platters: 3
• R/W Heads: 5
• Servo Heads:

Logical Characteristics (ATA Drives)

• Cylinders: 1018
• Heads: 14
• Sectors/Track: 62
• Modes:

Performance

• Average Access: 12ms
• Track/Track Access: 4.0ms
• Onboard Cache: 256KB
• Transfer Rate: 29.0Mb
• Rotation Rate: 4,500 RPM

Additional Specs

• Head Activation: VC
• Recording Method: (1,7)RLL
  • Tracks/Inch (TPI): 2400
  • Bits/Inch (BPI): 52602
• M.T.B.F.: 250K (hours)
• Power: 4.3W
• Height: 25.4 (mm)

Comments:

r: v4.