Product comparison · 2 internal hard drives

Seagate Cheetah ST3450657SS-20PK internal hard drive vs Seagate Cheetah ST3600957SS-20PK internal hard drive

28specifications compared
6differ
22identical
0known for one product only

Key differences

The Seagate Cheetah ST3600957SS-20PK internal hard drive has 150 GB more HDD capacity than the Seagate Cheetah ST3450657SS-20PK internal hard drive (600 GB vs 450 GB). The Seagate Cheetah ST3600957SS-20PK internal hard drive has 1 more HDD cylinders than the Seagate Cheetah ST3450657SS-20PK internal hard drive (4 vs 3). The Seagate Cheetah ST3600957SS-20PK internal hard drive has 2 more HDD heads than the Seagate Cheetah ST3450657SS-20PK internal hard drive (8 vs 6).

HDD capacity
- Cheetah ST3450657SS-20PK internal hard drive:450 GB
- Cheetah ST3600957SS-20PK internal hard drive:600 GB
HDD number of cylinders
- Cheetah ST3450657SS-20PK internal hard drive:3
- Cheetah ST3600957SS-20PK internal hard drive:4
HDD number of heads
- Cheetah ST3450657SS-20PK internal hard drive:6
- Cheetah ST3600957SS-20PK internal hard drive:8
Power consumption (typical)
- Cheetah ST3450657SS-20PK internal hard drive:14.6 W
- Cheetah ST3600957SS-20PK internal hard drive:16.35 W
Power consumption (idle)
- Cheetah ST3450657SS-20PK internal hard drive:10.1 W
- Cheetah ST3600957SS-20PK internal hard drive:11.68 W
Weight
- Cheetah ST3450657SS-20PK internal hard drive:676 g
- Cheetah ST3600957SS-20PK internal hard drive:686 g

Side by side

Differences highlightedShow differences only

Comparison of ST3450657SS-20PK, ST3600957SS-20PK
28 specifications	A Seagate Cheetah ST3450657SS-20PK internal hard drive Model ST3450657SS-20PK View product	B Seagate Cheetah ST3600957SS-20PK internal hard drive Model ST3600957SS-20PK View product
Features3 differ
HDD capacityDiffers	450 GB	600 GB
HDD number of cylindersDiffers	3	4
HDD number of headsDiffers	6	8
Power2 differ
Power consumption (typical)Differs	14.6 W	16.35 W
Power consumption (idle)Differs	10.1 W	11.68 W
Weight & dimensions1 differ
WeightDiffers	676 g	686 g

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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