Product comparison · 2 internal hard drives

Samsung 200Gb ATA-7 133Mbps 7200rpm 8Mb vs Seagate HD DiamondMax Plus9

Key differences

HDD capacity
- 200Gb ATA-7 133Mbps 7200rpm 8Mb:200 GB
- HD DiamondMax Plus9:80 GB
Storage drive buffer size
- 200Gb ATA-7 133Mbps 7200rpm 8Mb:8 MB
- HD DiamondMax Plus9:2 MB
Access time
- 200Gb ATA-7 133Mbps 7200rpm 8Mb:8.8 ms
- HD DiamondMax Plus9:9.3 ms
Average latency
- 200Gb ATA-7 133Mbps 7200rpm 8Mb:4.17 ms
- HD DiamondMax Plus9:4.2 ms
Weight
- 200Gb ATA-7 133Mbps 7200rpm 8Mb:635 g
- HD DiamondMax Plus9:630 g
Dimensions (WxDxH)
- 200Gb ATA-7 133Mbps 7200rpm 8Mb:101.6 x 146.1 x 25.4 mm
- HD DiamondMax Plus9:101.6 x 147 x 26.1 mm

Differences highlightedShow differences only

Comparison of 200Gb ATA-7 133Mbps 7200rpm 8Mb, HD DiamondMax Plus9
17 specifications	A Samsung 200Gb ATA-7 133Mbps 7200rpm 8Mb View product	B Seagate HD DiamondMax Plus9 View product
Features4 differ
HDD capacityDiffers	200 GB	80 GB
Storage drive buffer sizeDiffers	8 MB	2 MB
HDD number of headsKnown for one	4	Unknown — not stated by the source
Access timeDiffers	8.8 ms	9.3 ms
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
Average latencyDiffers	4.17 ms	4.2 ms
Bytes per sectorKnown for one	512	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Weight & dimensions1 differ
WeightDiffers	635 g	630 g
Other features1 differ
Power requirementsKnown for one	+5V° 5% / +12V° 10%	Unknown — not stated by the source
Dimensions (WxDxH)Differs	101.6 x 146.1 x 25.4 mm	101.6 x 147 x 26.1 mm
Special featuresKnown for one	Unknown — not stated by the source	Quiet Drive Technology, 100 % FDB (fluid dynamic bearing) motors, Maxtor Shock Protection System, Maxtor Data Protection System.
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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.