Product comparison · 2 internal hard drives

Seagate Constellation ST32000645SS-20PK internal hard drive vs Seagate Constellation ST33000650NS-20PK internal hard drive

Key differences

HDD capacity
- Constellation ST32000645SS-20PK internal hard drive:2 TB
- Constellation ST33000650NS-20PK internal hard drive:3 TB
Interface
- Constellation ST32000645SS-20PK internal hard drive:SAS
- Constellation ST33000650NS-20PK internal hard drive:Serial ATA III
Power consumption (idle)
- Constellation ST32000645SS-20PK internal hard drive:7.4 W
- Constellation ST33000650NS-20PK internal hard drive:7.7 W
Power consumption (read)
- Constellation ST32000645SS-20PK internal hard drive:11.3 W
- Constellation ST33000650NS-20PK internal hard drive:10.7 W

Differences highlightedShow differences only

Comparison of ST32000645SS-20PK, ST33000650NS-20PK
23 specifications	A Seagate Constellation ST32000645SS-20PK internal hard drive Model ST32000645SS-20PK View product	B Seagate Constellation ST33000650NS-20PK internal hard drive Model ST33000650NS-20PK View product
Features2 differ
HDD capacityDiffers	2 TB	3 TB
InterfaceDiffers	SAS	Serial ATA III
Power2 differ
Power consumption (idle)Differs	7.4 W	7.7 W
Power consumption (read)Differs	11.3 W	10.7 W

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.