Product comparison · 2 internal hard drives

Seagate Enterprise ST1000NX0343-30PK internal hard drive vs Seagate Constellation ST2000NX0273-30PK internal hard drive

24specifications compared
8differ
16identical
0known for one product only

Key differences

The Seagate Constellation ST2000NX0273-30PK internal hard drive has 1 TB more HDD capacity than the Seagate Enterprise ST1000NX0343-30PK internal hard drive (2 TB vs 1 TB). The Seagate Constellation ST2000NX0273-30PK internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate Enterprise ST1000NX0343-30PK internal hard drive (12 Gbit/s vs 6 Gbit/s). The Seagate Enterprise ST1000NX0343-30PK internal hard drive has 3,584 more bytes per sector than the Seagate Constellation ST2000NX0273-30PK internal hard drive (4096 vs 512). Interface: Serial ATA III on the Seagate Enterprise ST1000NX0343-30PK internal hard drive, SAS on the Seagate Constellation ST2000NX0273-30PK internal hard drive.

HDD capacity
- Enterprise ST1000NX0343-30PK internal hard drive:1 TB
- Constellation ST2000NX0273-30PK internal hard drive:2 TB
Interface
- Enterprise ST1000NX0343-30PK internal hard drive:Serial ATA III
- Constellation ST2000NX0273-30PK internal hard drive:SAS
HDD interface transfer rate
- Enterprise ST1000NX0343-30PK internal hard drive:6 Gbit/s
- Constellation ST2000NX0273-30PK internal hard drive:12 Gbit/s
Bytes per sector
- Enterprise ST1000NX0343-30PK internal hard drive:4096
- Constellation ST2000NX0273-30PK internal hard drive:512
Power consumption (typical)
- Enterprise ST1000NX0343-30PK internal hard drive:4.74 W
- Constellation ST2000NX0273-30PK internal hard drive:6.02 W
Power consumption (standby)
- Enterprise ST1000NX0343-30PK internal hard drive:1.14 W
- Constellation ST2000NX0273-30PK internal hard drive:1.52 W
Power consumption (write)
- Enterprise ST1000NX0343-30PK internal hard drive:3.51 W
- Constellation ST2000NX0273-30PK internal hard drive:3.53 W
Weight
- Enterprise ST1000NX0343-30PK internal hard drive:190 g
- Constellation ST2000NX0273-30PK internal hard drive:198 g

Side by side

Differences highlightedShow differences only

Comparison of ST1000NX0343-30PK, ST2000NX0273-30PK
24 specifications	A Seagate Enterprise ST1000NX0343-30PK internal hard drive Model ST1000NX0343-30PK View product	B Seagate Constellation ST2000NX0273-30PK internal hard drive Model ST2000NX0273-30PK View product
Features4 differ
HDD capacityDiffers	1 TB	2 TB
InterfaceDiffers	Serial ATA III	SAS
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Bytes per sectorDiffers	4096	512
Power3 differ
Power consumption (typical)Differs	4.74 W	6.02 W
Power consumption (standby)Differs	1.14 W	1.52 W
Power consumption (write)Differs	3.51 W	3.53 W
Weight & dimensions1 differ
WeightDiffers	190 g	198 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.

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