Hard Drive

Hard Drive

Attributes

Announce Date
Release Date
Manufacture Date
Manufacture Week
Manufacturer
  • IBM
  • Maxtor
  • Quantum
  • Seagate
  • Western Digital
Price
Packaging
  • OEM
  • Retail
Serial Number
Number of Pins
  • 25
  • 40
  • 50
  • 68
  • 80
Form Factor
  • 3.5"
  • 5.25"
Capacity
  • 4 GB
  • 4.36 GB
  • 4.55 GB
  • 6.4 GB
  • 8.44 GB
  • 9.1 GB
  • 15.3 GB
  • 20 GB
Cylinders
  • 7,752
  • 8,420
  • 13,328
  • 16,383
Heads
  • 5
  • 8
  • 10
  • 15
  • 16
  • 20
Sectors
  • 63
  • 40000464
Country of Manufacture
  • Hungary
  • Japan
  • Malaysia
  • Singapore
  • Thailand
Interface
  • IDE
  • SCSI-1
  • Fast SCSI
  • Fast-Wide SCSI
  • Ultra SCSI
  • Ultra-Wide SCSI
  • Ultra2 SCSI
  • Ultra2-Wide SCSI
  • Ultra3-Wide SCSI
Rotational Speed
  • 5200 RPM
  • 5400 RPM
  • 7200 RPM
Latency (average)
  • 4.17 ms
  • 4.18 ms
  • 4.2 ms
  • 5.6 ms
  • 5.8 ms
Seek Time (average)
  • 7.5 ms
  • 8 ms
  • 9 ms
  • 9.5 ms
  • 11 ms
Minimum sustained data rate
Access Time (average)
  • 9.7 ms
Buffer Size
  • 256 KB
  • 512 KB
  • 2 MB
Interface Transfer Rate
  • 33 MB/s
  • 66 MB/s
  • 100 MB/s
  • 133 MB/s