Product comparison · 2 internal hard drives

Seagate Enterprise ST1000NX0363-30PK internal hard drive vs Seagate Constellation ST2000NX0273-30PK internal hard drive

24specifications compared
4differ
20identical
1known for one product only

Key differences

The Seagate Constellation ST2000NX0273-30PK internal hard drive has 1 TB more HDD capacity than the Seagate Enterprise ST1000NX0363-30PK internal hard drive (2 TB vs 1 TB). The Seagate Enterprise ST1000NX0363-30PK 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 0.12 W more power consumption (typical) than the Seagate Enterprise ST1000NX0363-30PK internal hard drive (6.02 W vs 5.9 W).

HDD capacity
- Enterprise ST1000NX0363-30PK internal hard drive:1 TB
- Constellation ST2000NX0273-30PK internal hard drive:2 TB
Bytes per sector
- Enterprise ST1000NX0363-30PK internal hard drive:4096
- Constellation ST2000NX0273-30PK internal hard drive:512
Power consumption (typical)
- Enterprise ST1000NX0363-30PK internal hard drive:5.9 W
- Constellation ST2000NX0273-30PK internal hard drive:6.02 W
Weight
- Enterprise ST1000NX0363-30PK internal hard drive:190 g
- Constellation ST2000NX0273-30PK internal hard drive:198 g

Side by side

Differences highlightedShow differences only

Comparison of ST1000NX0363-30PK, ST2000NX0273-30PK
25 specifications	A Seagate Enterprise ST1000NX0363-30PK internal hard drive Model ST1000NX0363-30PK View product	B Seagate Constellation ST2000NX0273-30PK internal hard drive Model ST2000NX0273-30PK View product
Features2 differ
HDD capacityDiffers	1 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
Average latency	4.16 ms	4.16 ms
Bytes per sectorDiffers	4096	512
Mean time between failures (MTBF)	1400000 h	1400000 h
Power1 differ
Power consumption (typical)Differs	5.9 W	6.02 W
Power consumption (standby)	1.52 W	1.52 W
Power consumption (write)	3.53 W	3.53 W
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Operating vibration	0.5 G	0.5 G
Non-operating vibration	3 G	3 G
Operating shock	25 G	25 G
Non-operating shock	400 G	400 G
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	190 g	198 g
Packaging dataidentical
Quantity per pack	30 pc(s)	30 pc(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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