ST9500421AS Seagate Momentus 500GB 7200RPM SATA 3GB/s 16MB Cache 2.5-inch Hard Drive

MPN:	ST9500421AS
Manufacturer:	Seagate
Detail:	ST9500421AS Seagate Momentus 500GB 7200RPM SATA 3GB/s 16MB Cache 2.5-inch Hard Drive
Availability:	In Stock
Quantity	Call for price: +1 (469) 459-9557

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General Information

Manufacturer	Seagate
Manufacturer Part #	ST9500421AS
HDD capacity	500 GB
HDD speed	7200 RPM
Interface	Serial ATA II
Type	HDD
Component for	Laptop
Storage drive buffer size	16 MB
HDD number of heads	4
Read seek time	11 ms
Write seek time	13 ms
Track to track seek time	1.5 ms
Average latency	4.17 ms
Bytes per sector	512
Start/stop cycles	600000
Power consumption (standby)	0.20 W
Power consumption (idle)	0.69 W
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95%
Storage relative humidity (H-H)	5 - 95%
Operating vibration	1.0 Gs
Non-operating vibration	5 Gs
Operating altitude	-304.8 - 3048 m
Non-operating altitude	-304.8 - 12192 m
Operating shock	350 G
Non-operating shock	1000 G
Width	69.8 mm
Height	9.5 mm
Depth	100.3 mm
Weight	110 g