Product comparison · 2 internal hard drives

Samsung 160Gb sata II 300 7200rpm 8mb 20pk vs Samsung 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk

24specifications compared
3differ
21identical
4known for one product only

Key differences

The Samsung 160Gb sata II 300 7200rpm 8mb 20pk has 80 GB more HDD capacity than the Samsung 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk (160 GB vs 80 GB). The Samsung 160Gb sata II 300 7200rpm 8mb 20pk has 0.4 W more power consumption (standby) than the Samsung 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk (0.9 W vs 0.5 W). Interface: Serial ATA II on the Samsung 160Gb sata II 300 7200rpm 8mb 20pk, Ultra-ATA/133 on the Samsung 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk.

HDD capacity
- 160Gb sata II 300 7200rpm 8mb 20pk:160 GB
- 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk:80 GB
Interface
- 160Gb sata II 300 7200rpm 8mb 20pk:Serial ATA II
- 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk:Ultra-ATA/133
Power consumption (standby)
- 160Gb sata II 300 7200rpm 8mb 20pk:0.9 W
- 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk:0.5 W

Side by side

Differences highlightedShow differences only

Comparison of 160Gb sata II 300 7200rpm 8mb 20pk, 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk
28 specifications	A Samsung 160Gb sata II 300 7200rpm 8mb 20pk View product	B Samsung 80Gb ATA-7 133 Mbps 7200rpm 8Mb 20pk View product
Features2 differ
HDD capacityDiffers	160 GB	80 GB
InterfaceDiffers	Serial ATA II	Ultra-ATA/133
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Read speedKnown for one	Unknown — not stated by the source	741 MB/s
Access timeKnown for one	Unknown — not stated by the source	8.9 ms
Power1 differ
Power consumption (standby)Differs	0.9 W	0.5 W
Other featuresidentical
Compatible productsKnown for one	PCs	Unknown — not stated by the source

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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