Product Manual
Page 28
...mm) (inches) Maximum height Maximum width (all other models) (mm) (inches) (mm) (inches) Maximum length (mm) (inches) Max weight 40, 60, 80, 120, 200, and 250 GB models 300GB models 400 and 500GB models 19.99 0.787 26.1 1.028 101.6 4.000 +/- 0.010 146.99 5.787 580 grams (1.28 lbs) 655 grams... random tracks, less overhead. *Typical seek times (msec) Models Track-to-track All 400 and 500GB Average All 300, 250, 200, 160 and 120GB All 80GB Average latency: All Read The specifications in both directions. • Average seek time is a true statistical random average of at 25°C...
...mm) (inches) Maximum height Maximum width (all other models) (mm) (inches) (mm) (inches) Maximum length (mm) (inches) Max weight 40, 60, 80, 120, 200, and 250 GB models 300GB models 400 and 500GB models 19.99 0.787 26.1 1.028 101.6 4.000 +/- 0.010 146.99 5.787 580 grams (1.28 lbs) 655 grams... random tracks, less overhead. *Typical seek times (msec) Models Track-to-track All 400 and 500GB Average All 300, 250, 200, 160 and 120GB All 80GB Average latency: All Read The specifications in both directions. • Average seek time is a true statistical random average of at 25°C...
Product Manual
Page 30
...)) Power dissipation (watts) Avg (watts, 25° C) Avg 5V typ amps Spinup - - D Table 8: DC power requirements (for all 160GB and 120GB models) Avg 12V typ amps 2.80 (peak) 0.432 0.432 0.559 0.738 0.011 0.011 Power dissipation (watts) Avg (watts, 25° C) ... (random, 20% idle) 12.20 0.627 0.755 Standby 1.30 0.230 0.013 Sleep 1.30 0.230 0.013 *During periods of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. specification, which may occur according to operational levels. 22 Barracuda 7200.9 Serial ATA Product Manual, Rev.
...)) Power dissipation (watts) Avg (watts, 25° C) Avg 5V typ amps Spinup - - D Table 8: DC power requirements (for all 160GB and 120GB models) Avg 12V typ amps 2.80 (peak) 0.432 0.432 0.559 0.738 0.011 0.011 Power dissipation (watts) Avg (watts, 25° C) ... (random, 20% idle) 12.20 0.627 0.755 Standby 1.30 0.230 0.013 Sleep 1.30 0.230 0.013 *During periods of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. specification, which may occur according to operational levels. 22 Barracuda 7200.9 Serial ATA Product Manual, Rev.