Seagate Momentus 320GB 2.5" SATA II 2.5" Serial ATA II

Seagate Momentus 320GB 2.5" SATA II. HDD size: 2.5", HDD capacity: 320 GB, HDD speed: 5400 RPM

Manufacturer: Seagate

SKU: 5182148

Manufacturer part number: ST9320325AS

- Leverages Seagate laptop power management technology, delivering the lowest-power 5400-RPM laptop hard drive yet. - QuietStep technology enables ultra-quiet load/unload acoustics. - 1000 Gs of nonoperating shock make the drive ideal for all notebook PCs and industrial applications. - Energy-efficient power for maximum performance. - 8-MB cache enhances performance. - SATA 3Gb/s with Native Command Queuing enables fast data transfers. - Perpendicular recording technology delivers the capacity points you need.

Products specifications

Attribute name	Attribute value
Power consumption (standby)	0.22 W
Width	2.75"
Depth	3.96"
Height	0.374"
Weight	3.49 oz
Type	HDD
Non-operating shock	1000 G
HDD number of heads	3
Start/stop cycles	600000
Start-up current	1 A
Ports & interfaces
Interface	Serial ATA II
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	350 G
Power
Power consumption (idle)	0.81 W
Power consumption (read)	2.6 W
Power consumption (write)	2.85 W
Operating voltage	5 V
Features
Component for	Notebook
HDD size	2.5"
HDD capacity	320 GB
HDD speed	5400 RPM
Storage drive buffer size	8 MB
Average latency	5.6 ms
Bytes per sector	512

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