Datasheet

Travelstar 80GN Hard Disk Drive Specification
118
Table 79: Number of cylinders/heads/sectors by model.
For the microcode revision refer to word 23-26 in 13.8 “Identify Device (ECh)” on page 110. This is
8 characters in ASCII.
Microcode revision MRxOAxxx
IC25N080ATMR04-0
Number of cylinders 3FFFh
Number of heads 10h
Buffer size 3D98h (=7,884KB)
Total number of user
addressable sectors
950F8B0h
IC25N060ATMR04-0
Number of cylinders 3FFFh
Number of heads 10h
Buffer size 3D98h(=7,884KB)
Total number of user
addressable sectors
6FC7C80h
IC25N040ATMR04-0
Number of cylinders 3FFFh
Number of heads 10h
Buffer size D98h (=1,740KB)
Total number of user
addressable sectors
4A8530h
IC25N030ATMR04-0
Number of cylinders 3FFFh
Number of heads 10h
Buffer size D98h (=1,740KB)
Total number of user
addressable sectors
37E3E40h
IC25N020ATMR04-0
Number of cylinders 3FFFh
Number of heads 10h
Buffer size D98h (=1,740KB)
Total number of user
addressable sectors
25429800h