Product comparison · 2 internal hard drives

Seagate Constellation ST4000NM0054-20PK internal hard drive vs Seagate Constellation ST5000NM0044-20PK internal hard drive

Key differences

HDD capacity
- Constellation ST4000NM0054-20PK internal hard drive:4 TB
- Constellation ST5000NM0044-20PK internal hard drive:5 TB
Interface
- Constellation ST4000NM0054-20PK internal hard drive:SAS
- Constellation ST5000NM0044-20PK internal hard drive:Serial ATA III
Power consumption (typical)
- Constellation ST4000NM0054-20PK internal hard drive:9.59 W
- Constellation ST5000NM0044-20PK internal hard drive:11.27 W
Power consumption (idle)
- Constellation ST4000NM0054-20PK internal hard drive:5.73 W
- Constellation ST5000NM0044-20PK internal hard drive:6.9 W
Non-operating vibration
- Constellation ST4000NM0054-20PK internal hard drive:4.9 G
- Constellation ST5000NM0044-20PK internal hard drive:5 G
Weight
- Constellation ST4000NM0054-20PK internal hard drive:635 g
- Constellation ST5000NM0044-20PK internal hard drive:780 g
Data transfer rate
- Constellation ST4000NM0054-20PK internal hard drive:12 Gbit/s
- Constellation ST5000NM0044-20PK internal hard drive:6 Gbit/s

Differences highlightedShow differences only

Comparison of ST4000NM0054-20PK, ST5000NM0044-20PK
22 specifications	A Seagate Constellation ST4000NM0054-20PK internal hard drive Model ST4000NM0054-20PK View product	B Seagate Constellation ST5000NM0044-20PK internal hard drive Model ST5000NM0044-20PK View product
Features2 differ
HDD capacityDiffers	4 TB	5 TB
InterfaceDiffers	SAS	Serial ATA III
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	9.59 W	11.27 W
Power consumption (idle)Differs	5.73 W	6.9 W
Operational conditions1 differ
Non-operating vibrationDiffers	4.9 G	5 G
Weight & dimensions1 differ
WeightDiffers	635 g	780 g
Other features1 differ
Data transfer rateDiffers	12 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.