Product comparison · 2 internal hard drives

Samsung 1 TB Serial ATA II HDD, 20-pk vs Samsung 320GB HDD

24specifications compared
5differ
19identical
8known for one product only

Key differences

The Samsung 320GB HDD has 0.33 W more power consumption (standby) than the Samsung 1 TB Serial ATA II HDD, 20-pk (1.13 W vs 0.8 W). The Samsung 1 TB Serial ATA II HDD, 20-pk has 170 g more weight than the Samsung 320GB HDD (640 g vs 470 g). The Samsung 1 TB Serial ATA II HDD, 20-pk has 4 s more drive ready time than the Samsung 320GB HDD (12 s vs 8 s). HDD capacity: 1 TB on the Samsung 1 TB Serial ATA II HDD, 20-pk, 320 GB on the Samsung 320GB HDD. Storage temperature (T-T): 5 - 90 °C on the Samsung 1 TB Serial ATA II HDD, 20-pk, -40 - 70 °C on the Samsung 320GB HDD.

HDD capacity
- 1 TB Serial ATA II HDD, 20-pk:1 TB
- 320GB HDD:320 GB
Power consumption (standby)
- 1 TB Serial ATA II HDD, 20-pk:0.8 W
- 320GB HDD:1.13 W
Storage temperature (T-T)
- 1 TB Serial ATA II HDD, 20-pk:5 - 90 °C
- 320GB HDD:-40 - 70 °C
Weight
- 1 TB Serial ATA II HDD, 20-pk:640 g
- 320GB HDD:470 g
Drive ready time
- 1 TB Serial ATA II HDD, 20-pk:12 s
- 320GB HDD:8 s

Side by side

Differences highlightedShow differences only

Comparison of 1 TB Serial ATA II HDD, 20-pk, 320GB HDD
32 specifications	A Samsung 1 TB Serial ATA II HDD, 20-pk View product	B Samsung 320GB HDD View product
Features1 differ
HDD capacityDiffers	1 TB	320 GB
TypeKnown for one	Unknown — not stated by the source	HDD
Power1 differ
Power consumption (standby)Differs	0.8 W	1.13 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	1.13 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.32 W
Power consumption (read)Known for one	Unknown — not stated by the source	6.64 W
Power consumption (write)Known for one	Unknown — not stated by the source	6.64 W
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Power consumption (typical)Known for one	7.9 W	Unknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs	5 - 90 °C	-40 - 70 °C
Weight & dimensions1 differ
WeightDiffers	640 g	470 g
Other features1 differ
Drive ready timeDiffers	12 s	8 s
InternalKnown for one	Yes	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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