Product comparison · 2 internal hard drives

Samsung 1TB Serial ATA II HDD, 20-pk vs Samsung 750GB Serial ATA II HDD, 20-pk

26specifications compared
4differ
22identical
2known for one product only

Key differences

The Samsung 1TB Serial ATA II HDD, 20-pk has 16 MB more storage drive buffer size than the Samsung 750GB Serial ATA II HDD, 20-pk (32 MB vs 16 MB). The Samsung 750GB Serial ATA II HDD, 20-pk has 0.2 W more power consumption (typical) than the Samsung 1TB Serial ATA II HDD, 20-pk (7.9 W vs 7.7 W). The Samsung 1TB Serial ATA II HDD, 20-pk has 0.4 W more power consumption (standby) than the Samsung 750GB Serial ATA II HDD, 20-pk (1.2 W vs 0.8 W). HDD capacity: 1 TB on the Samsung 1TB Serial ATA II HDD, 20-pk, 750 GB on the Samsung 750GB Serial ATA II HDD, 20-pk.

HDD capacity
- 1TB Serial ATA II HDD, 20-pk:1 TB
- 750GB Serial ATA II HDD, 20-pk:750 GB
Storage drive buffer size
- 1TB Serial ATA II HDD, 20-pk:32 MB
- 750GB Serial ATA II HDD, 20-pk:16 MB
Power consumption (typical)
- 1TB Serial ATA II HDD, 20-pk:7.7 W
- 750GB Serial ATA II HDD, 20-pk:7.9 W
Power consumption (standby)
- 1TB Serial ATA II HDD, 20-pk:1.2 W
- 750GB Serial ATA II HDD, 20-pk:0.8 W

Side by side

Differences highlightedShow differences only

Comparison of 1TB Serial ATA II HDD, 20-pk, 750GB Serial ATA II HDD, 20-pk
28 specifications	A Samsung 1TB Serial ATA II HDD, 20-pk View product	B Samsung 750GB Serial ATA II HDD, 20-pk View product
Features2 differ
HDD capacityDiffers	1 TB	750 GB
Storage drive buffer sizeDiffers	32 MB	16 MB
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	7.7 W	7.9 W
Power consumption (standby)Differs	1.2 W	0.8 W
Power consumption (PowerSave)Known for one	1.2 W	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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