Toshiba MK1229GSG SATA 250/160/120GB, Inch Hard Disk Drives, Specifications, Series Overview

SATA 250/160/120GB

1.8-Inch Hard Disk Drives

	Specifications		MK2529GSG	MK1629GSG	MK1229GSG
			(HDD1F07)	(HDD1F08)	(HDD1F09)
			SATA 3.0Gb/s	SATA 3.0Gb/s	SATA 3.0Gb/s
		Interface	Serial ATA 2.6	Serial ATA 2.6	Serial ATA 2.6
	Series Overview	Capacity	250GB2	160GB1	120GB1
		Number of Platters	2	2	1
		Number of Data Heads	4	4	2
		RoHS Compatible2	Y	Y	Y
		Max Transfer Rate to Host	1.5Gb/s	1.5Gb/s
		Media Transfer Rate (max)	599.5 Mbits/sec	599.5 Mbits/sec	599.5 Mbits/sec
	Performance	Rotational Speed	5400rpm	5400rpm	5400rpm
		Average Latency
			5.55	5.55	5.55
		Buffer3	8MB	8MB	8MB
		Track-to-track Seek Time	3ms	3ms	3ms
		Average Seek Time	15ms	15ms	15ms
		Load/Unload Cycles	600,000	600,000	600,000
		Voltage	3.3V ± 5%	3.3V ± 5%	3.3V ± 5%
		Energy Consumption Efficiency4	0.0016W/GB	0.0025W/GB	0.0030W/GB
		Spin-up	2.5watts	2.5watts	2.5watts
		Seeking	1.2watts	1.2watts	1.2watts
	Power	Reading	1.2watts	1.2watts	1.2watts
		Writing	1.2watts	1.2watts	1.2watts
	Requirements
		Active Idle	0.50watts	0.50watts	0.50watts
		Low Power Idle	0.40watts	0.40watts	0.40watts
		Stand-by	0.18watts	0.18watts	0.18watts
		Sleep	0.13watts	0.13watts	0.13watts
		Height	0.31” (8mm)	0.31” (8mm)	0.31” (8mm)
	Dimensions/Weight	Width	2.13” (54mm)	2.13” (54mm)	2.13” (54mm)
		Depth	3.09” (78.5mm)	3.09” (78.5mm)	3.09” (78.5mm)
		Weight	2.19 0z (62g)	2.19 oz (62g)	2.12 oz (60g)
		Operating Temperature	41 - 131°F (5 to 55°)	41 - 131°F (5 to 55°)	41 - 131°F (5 to 55°)
		Non-Operating Temperature	-4 - 148°F (-20 to 65°)	-4 - 148°F (-20 to 65°)	-4 - 148°F (-20 to 65°)
		Operating Humidity	8 - 90% R.H.	8 - 90% R.H.	8 - 90% R.H.
	Environmental	Non-Operating Humidity	8 - 90% R.H.	8 - 90% R.H.	8 - 90% R.H.
		Operating Vibration	2.0G (15-500 Hz)	2.0G (15-500 Hz)	2.0G (15-500 Hz)
		Non-Operating Vibration	5.0G (15-500 Hz)	5.0G (15-500 Hz)	5.0G (15-500 Hz)
		Operating Shock	500G/2.0ms	500G/2.0ms	500G/2.0ms
		Non-Operating Shock	1,500G/1.0ms	1,500G/1.0ms	1,500G/1.0ms
	Acoustics	Idle Mode (Average)	1.8Bels	1.8Bels	1.6Bels
		Seek Mode (Average)	2.3Bels	2.3Bels	2.2Bels
	1. One Gigabyte (1 GB) means 109 = 1,000,000,000 bytes using powers of 10.
	A computer operating system, however, reports storage capacity using pow-
	ers of 2 for the definition of 1 GB =	230 = 1,073,741,824 bytes, and therefore
	shows less storage capacity. Available storage capacity will also be less if the
	computer includes one or more pre-installed operating systems, pre-installed
	software applications, or media content. Actual formatted capacity may vary.
	2. RoHS Compatible: This product is compatible with European Union Directive
	2002/95/EC. Restriction of the use of certain hazardous substances in electri-
	cal and electronic equipment (RoHS), which restricts use of lead, cadmium,
	mercury, hexavalent chromium, PBB, and PBDE.		Visit us at: www.toshibastorage.com
	4. Energy consumption efficiency is calculated based on power consumption
	3. Buffer space available to the user.
	divided by formatted capacity, as defined by Japanese law.
	Subject to Change: While Toshiba has made every effort at the time of publication
	to ensure the accuracy of the information provided herein, product specifications,
	configurations, prices, system/component/options availability are all subject to
	change without notice.
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