Seagate ST920813AM, ST940813AM, ST940814AM Start/stop times, EE25 Series Product Manual, Rev. E

Read seek times vs temperature

		85°C		25°C				-20°C		-30°C
		msec		msec				msec		msec
		Typical	Max	Typical		Max		Typical	Max	Typical	Max
Track-to-track		1	1	0.5		1	0.5		6	1	6
Average		11	15	11		13	11		14	11	17
Full-stroke		22	28	22		24	22		28	23	29
Average latency		5.6		5.6			5.6			5.6
Write seek times vs temperature
		85°C		25°C				-20°C		-30°C
		msec		msec				msec		msec
		Typical	Max	Typical		Max		Typical	Max	Typical	Max
Track-to-track		1	2	1		2	1		7	1	7
Average		14	19	14		15	14		16	15	19
Full-stroke		23	30	25		27	25		30	25	30
Average latency		5.6		5.6			5.6			5.6
2.8	Start/stop times
					Typical			Max
Power-on to Ready
	-20 to 85°C				3.0 seconds			8.0 seconds
	-30 to -20°C				15 seconds			-
	3 sigma at extreme temperature				-			30 seconds
Standby to Ready
	-20 to 85°C				3.0 seconds			8.0 seconds
	-30 to -20°C				15 seconds			-
	3 sigma at extreme temperature				-			30 seconds
Spin down (secs typical at 1 to 85°C)					5.0			8.0
Spin down (secs typical at -30 to 0°C)					15			20

10 EE25 Series Product Manual, Rev. E