Product comparison · 2 internal hard drives

Seagate Cheetah ST3300457FC-20PK internal hard drive vs Seagate Cheetah ST3450657FC-20PK internal hard drive

Key differences

HDD capacity
- Cheetah ST3300457FC-20PK internal hard drive:300 GB
- Cheetah ST3450657FC-20PK internal hard drive:450 GB
HDD number of cylinders
- Cheetah ST3300457FC-20PK internal hard drive:2
- Cheetah ST3450657FC-20PK internal hard drive:3
HDD number of heads
- Cheetah ST3300457FC-20PK internal hard drive:4
- Cheetah ST3450657FC-20PK internal hard drive:6
Power consumption (typical)
- Cheetah ST3300457FC-20PK internal hard drive:13.8 W
- Cheetah ST3450657FC-20PK internal hard drive:15.17 W
Power consumption (idle)
- Cheetah ST3300457FC-20PK internal hard drive:8.98 W
- Cheetah ST3450657FC-20PK internal hard drive:10.26 W
Weight
- Cheetah ST3300457FC-20PK internal hard drive:671 g
- Cheetah ST3450657FC-20PK internal hard drive:676 g

Differences highlightedShow differences only

Comparison of ST3300457FC-20PK, ST3450657FC-20PK
29 specifications	A Seagate Cheetah ST3300457FC-20PK internal hard drive Model ST3300457FC-20PK View product	B Seagate Cheetah ST3450657FC-20PK internal hard drive Model ST3450657FC-20PK View product
Features3 differ
HDD capacityDiffers	300 GB	450 GB
HDD number of cylindersDiffers	2	3
HDD number of headsDiffers	4	6
Power2 differ
Power consumption (typical)Differs	13.8 W	15.17 W
Power consumption (idle)Differs	8.98 W	10.26 W
Weight & dimensions1 differ
WeightDiffers	671 g	676 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.