Product comparison · 2 internal hard drives

Seagate Constellation ST2000NX0243-30PK internal hard drive vs Seagate Constellation ST2000NX0273-30PK internal hard drive

23specifications compared
5differ
18identical
2known for one product only

Key differences

The Seagate Constellation ST2000NX0273-30PK internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate Constellation ST2000NX0243-30PK internal hard drive (12 Gbit/s vs 6 Gbit/s). The Seagate Constellation ST2000NX0243-30PK internal hard drive has 3,584 more bytes per sector than the Seagate Constellation ST2000NX0273-30PK internal hard drive (4096 vs 512). The Seagate Constellation ST2000NX0273-30PK internal hard drive has 0.8 W more power consumption (typical) than the Seagate Constellation ST2000NX0243-30PK internal hard drive (6.02 W vs 5.22 W). Interface: Serial ATA III on the Seagate Constellation ST2000NX0243-30PK internal hard drive, SAS on the Seagate Constellation ST2000NX0273-30PK internal hard drive.

Interface
- Constellation ST2000NX0243-30PK internal hard drive:Serial ATA III
- Constellation ST2000NX0273-30PK internal hard drive:SAS
HDD interface transfer rate
- Constellation ST2000NX0243-30PK internal hard drive:6 Gbit/s
- Constellation ST2000NX0273-30PK internal hard drive:12 Gbit/s
Bytes per sector
- Constellation ST2000NX0243-30PK internal hard drive:4096
- Constellation ST2000NX0273-30PK internal hard drive:512
Power consumption (typical)
- Constellation ST2000NX0243-30PK internal hard drive:5.22 W
- Constellation ST2000NX0273-30PK internal hard drive:6.02 W
Power consumption (standby)
- Constellation ST2000NX0243-30PK internal hard drive:1.14 W
- Constellation ST2000NX0273-30PK internal hard drive:1.52 W

Side by side

Differences highlightedShow differences only

Comparison of ST2000NX0243-30PK, ST2000NX0273-30PK
25 specifications	A Seagate Constellation ST2000NX0243-30PK internal hard drive Model ST2000NX0243-30PK View product	B Seagate Constellation ST2000NX0273-30PK internal hard drive Model ST2000NX0273-30PK View product
Features3 differ
InterfaceDiffers	Serial ATA III	SAS
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Bytes per sectorDiffers	4096	512
Power2 differ
Power consumption (typical)Differs	5.22 W	6.02 W
Power consumption (standby)Differs	1.14 W	1.52 W
Power consumption (idle)Known for one	3.87 W	Unknown — not stated by the source
Power consumption (write)Known for one	Unknown — not stated by the source	3.53 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.

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