Product comparison · 2 internal hard drives

Seagate Cheetah ST3450657FC-20PK internal hard drive vs Seagate Cheetah ST3600857FC-20PK internal hard drive

Key differences

HDD capacity
- Cheetah ST3450657FC-20PK internal hard drive:450 GB
- Cheetah ST3600857FC-20PK internal hard drive:600 GB
HDD number of cylinders
- Cheetah ST3450657FC-20PK internal hard drive:3
- Cheetah ST3600857FC-20PK internal hard drive:4
HDD number of heads
- Cheetah ST3450657FC-20PK internal hard drive:6
- Cheetah ST3600857FC-20PK internal hard drive:8
Power consumption (typical)
- Cheetah ST3450657FC-20PK internal hard drive:15.17 W
- Cheetah ST3600857FC-20PK internal hard drive:16.31 W
Power consumption (idle)
- Cheetah ST3450657FC-20PK internal hard drive:10.26 W
- Cheetah ST3600857FC-20PK internal hard drive:11.61 W
Weight
- Cheetah ST3450657FC-20PK internal hard drive:676 g
- Cheetah ST3600857FC-20PK internal hard drive:686 g

Differences highlightedShow differences only

Comparison of ST3450657FC-20PK, ST3600857FC-20PK
29 specifications	A Seagate Cheetah ST3450657FC-20PK internal hard drive Model ST3450657FC-20PK View product	B Seagate Cheetah ST3600857FC-20PK internal hard drive Model ST3600857FC-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	15.17 W	16.31 W
Power consumption (idle)Differs	10.26 W	11.61 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.