Product comparison · 2 internal hard drives

Seagate Cheetah ST3300457FC-20PK internal hard drive vs Seagate Cheetah ST3450657SS-20PK internal hard drive

28specifications compared
8differ
20identical
1known for one product only

Key differences

The Seagate Cheetah ST3450657SS-20PK internal hard drive has 150 GB more HDD capacity than the Seagate Cheetah ST3300457FC-20PK internal hard drive (450 GB vs 300 GB). The Seagate Cheetah ST3450657SS-20PK internal hard drive has 1 more HDD cylinders than the Seagate Cheetah ST3300457FC-20PK internal hard drive (3 vs 2). The Seagate Cheetah ST3450657SS-20PK internal hard drive has 2 more HDD heads than the Seagate Cheetah ST3300457FC-20PK internal hard drive (6 vs 4). Interface: Fibre Channel on the Seagate Cheetah ST3300457FC-20PK internal hard drive, SAS on the Seagate Cheetah ST3450657SS-20PK internal hard drive.

HDD capacity
- Cheetah ST3300457FC-20PK internal hard drive:300 GB
- Cheetah ST3450657SS-20PK internal hard drive:450 GB
Interface
- Cheetah ST3300457FC-20PK internal hard drive:Fibre Channel
- Cheetah ST3450657SS-20PK internal hard drive:SAS
HDD number of cylinders
- Cheetah ST3300457FC-20PK internal hard drive:2
- Cheetah ST3450657SS-20PK internal hard drive:3
HDD number of heads
- Cheetah ST3300457FC-20PK internal hard drive:4
- Cheetah ST3450657SS-20PK internal hard drive:6
Power consumption (typical)
- Cheetah ST3300457FC-20PK internal hard drive:13.8 W
- Cheetah ST3450657SS-20PK internal hard drive:14.6 W
Power consumption (idle)
- Cheetah ST3300457FC-20PK internal hard drive:8.98 W
- Cheetah ST3450657SS-20PK internal hard drive:10.1 W
Weight
- Cheetah ST3300457FC-20PK internal hard drive:671 g
- Cheetah ST3450657SS-20PK internal hard drive:676 g
Data transfer rate
- Cheetah ST3300457FC-20PK internal hard drive:4 Gbit/s
- Cheetah ST3450657SS-20PK internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of ST3300457FC-20PK, ST3450657SS-20PK
29 specifications	A Seagate Cheetah ST3300457FC-20PK internal hard drive Model ST3300457FC-20PK View product	B Seagate Cheetah ST3450657SS-20PK internal hard drive Model ST3450657SS-20PK View product
Features4 differ
HDD capacityDiffers	300 GB	450 GB
InterfaceDiffers	Fibre Channel	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD number of cylindersDiffers	2	3
HDD number of headsDiffers	4	6
Power2 differ
Power consumption (typical)Differs	13.8 W	14.6 W
Power consumption (idle)Differs	8.98 W	10.1 W
Weight & dimensions1 differ
WeightDiffers	671 g	676 g
Other features1 differ
Data transfer rateDiffers	4 Gbit/s	6 Gbit/s

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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