Product comparison · 2 internal hard drives

Samsung 160GB HDD vs Samsung 80GB HDD

33specifications compared
1differ
32identical
4known for one product only

Key differences

The Samsung 160GB HDD has 80 GB more HDD capacity than the Samsung 80GB HDD (160 GB vs 80 GB).

HDD capacity
- 160GB HDD:160 GB
- 80GB HDD:80 GB

Side by side

Differences highlightedShow differences only

Comparison of 160GB HDD, 80GB HDD
37 specifications	A Samsung 160GB HDD View product	B Samsung 80GB HDD View product
Features1 differ
HDD capacityDiffers	160 GB	80 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Interface	Serial ATA II	Serial ATA II
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
Access time	8.9 ms	8.9 ms
Full stroke seek time	18 ms	18 ms
Track to track seek time	0.8 ms	0.8 ms
Average latency	4.17 ms	4.17 ms
Bytes per sector	512	512
Start/stop cycles	50000	50000
Poweridentical
Power consumption (typical)	7.8 W	7.8 W
Power consumption (standby)	0.7 W	0.7 W
Power consumption (PowerSave)	0.7 W	0.7 W
Power consumption (idle)	6.8 W	6.8 W
Power consumption (read)	8 W	8 W
Power consumption (write)	8 W	8 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating vibration	1.5 G	1.5 G
Non-operating vibration	8 G	8 G
Operating altitude	-304.8 - 3048 m	-304.8 - 3048 m
Non-operating altitude	-304.8 - 12192 m	-304.8 - 12192 m
Operating shock	63 G	63 G
Non-operating shock	350 G	350 G
Weight & dimensionsidentical
Width	101.6 mm	101.6 mm
Depth	146.1 mm	146.1 mm
Height	25.4 mm	25.4 mm
Weight	648 g	648 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	5V°±5% / 12V°±10%
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.6 x 146.1 x 25.4 mm
Drive ready time	7 s	7 s
InternalKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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