Constellation ES (.1) SATA Product Manual
Page 14
All times are defined as follows: • Track-to -track Average Average latency: Read 0.5 The specifications in the table below are measured using drive diagnostics. 2.5 Physical characteristics Weight: (maximum) 2TB models 1TB models 500GB models Cache buffer 710g (1.565 lb) 640g (1.411 lb) 610g (1.345 lb) 64MB (64,768KB) 2.6 Seek time Seek measurements are taken with nominal power at least 5000 measurements of seeks between random tracks, less overhead. *Typical seek times (ms) Track-to -track seek time is an average of all possible single-track seeks in both directions. ...
All times are defined as follows: • Track-to -track Average Average latency: Read 0.5 The specifications in the table below are measured using drive diagnostics. 2.5 Physical characteristics Weight: (maximum) 2TB models 1TB models 500GB models Cache buffer 710g (1.565 lb) 640g (1.411 lb) 610g (1.345 lb) 64MB (64,768KB) 2.6 Seek time Seek measurements are taken with nominal power at least 5000 measurements of seeks between random tracks, less overhead. *Typical seek times (ms) Track-to -track seek time is an average of all possible single-track seeks in both directions. ...
Constellation ES SATA Product Manual
Page 13
The specifications in both directions. • Average seek time is a true statistical random average of at 25°C ambient temperature. 3.5 Physical characteristics weight: (maximum) ST32000644NS ST31000524NS ST3500514NS Cache buffer ST32000644NS ST31000524NS and ST3500514NS 710g (1.565 lb) 640g (1.411 lb) 610g (1.345 lb) 64MB (64,768KB) 32MB (32,768KB) 3.6 Seek time Seek measurements are defined as follows: • Track-to-track seek time is an average of all possible single-track seeks in the table below are taken with nominal power at least 5000 measurements of seeks...
The specifications in both directions. • Average seek time is a true statistical random average of at 25°C ambient temperature. 3.5 Physical characteristics weight: (maximum) ST32000644NS ST31000524NS ST3500514NS Cache buffer ST32000644NS ST31000524NS and ST3500514NS 710g (1.565 lb) 640g (1.411 lb) 610g (1.345 lb) 64MB (64,768KB) 32MB (32,768KB) 3.6 Seek time Seek measurements are defined as follows: • Track-to-track seek time is an average of all possible single-track seeks in the table below are taken with nominal power at least 5000 measurements of seeks...