Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0004-20PK internal hard drive vs Seagate Constellation ST2000NX0303-30PK internal hard drive

19specifications compared
9differ
10identical
7known for one product only

Key differences

The Seagate Enterprise ST2000NM0004-20PK internal hard drive has 2.86 W more power consumption (typical) than the Seagate Constellation ST2000NX0303-30PK internal hard drive (8.08 W vs 5.22 W). The Seagate Enterprise ST2000NM0004-20PK internal hard drive has 15 G more operating shock than the Seagate Constellation ST2000NX0303-30PK internal hard drive (40 G vs 25 G). The Seagate Constellation ST2000NX0303-30PK internal hard drive has 150 G more non-operating shock than the Seagate Enterprise ST2000NM0004-20PK internal hard drive (400 G vs 250 G). Operating temperature (T-T): 5 - 60 °C on the Seagate Enterprise ST2000NM0004-20PK internal hard drive, 5 - 55 °C on the Seagate Constellation ST2000NX0303-30PK internal hard drive. Quantity per pack: 20 pc(s) on the Seagate Enterprise ST2000NM0004-20PK internal hard drive, 30 pc(s) on the Seagate Constellation ST2000NX0303-30PK internal hard drive.

Power consumption (typical)
- Enterprise ST2000NM0004-20PK internal hard drive:8.08 W
- Constellation ST2000NX0303-30PK internal hard drive:5.22 W
Operating temperature (T-T)
- Enterprise ST2000NM0004-20PK internal hard drive:5 - 60 °C
- Constellation ST2000NX0303-30PK internal hard drive:5 - 55 °C
Operating shock
- Enterprise ST2000NM0004-20PK internal hard drive:40 G
- Constellation ST2000NX0303-30PK internal hard drive:25 G
Non-operating shock
- Enterprise ST2000NM0004-20PK internal hard drive:250 G
- Constellation ST2000NX0303-30PK internal hard drive:400 G
Width
- Enterprise ST2000NM0004-20PK internal hard drive:101.8 mm
- Constellation ST2000NX0303-30PK internal hard drive:70.1 mm
Depth
- Enterprise ST2000NM0004-20PK internal hard drive:147 mm
- Constellation ST2000NX0303-30PK internal hard drive:100.5 mm
Height
- Enterprise ST2000NM0004-20PK internal hard drive:26.1 mm
- Constellation ST2000NX0303-30PK internal hard drive:15 mm
Weight
- Enterprise ST2000NM0004-20PK internal hard drive:605 g
- Constellation ST2000NX0303-30PK internal hard drive:198 g

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0004-20PK, ST2000NX0303-30PK
26 specifications	A Seagate Enterprise ST2000NM0004-20PK internal hard drive Model ST2000NM0004-20PK View product	B Seagate Constellation ST2000NX0303-30PK internal hard drive Model ST2000NX0303-30PK View product
Featuresidentical
HDD capacity	2 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Average latency	4.16 ms	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)	1400000 h	1400000 h
Component forKnown for one	NAS	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	216 MiB/s	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	8.08 W	5.22 W
Power consumption (write)Known for one	Unknown — not stated by the source	3.87 W
Operating voltage	5 V	5 V
Power consumption (idle)Known for one	4.5 W	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 60 °C	5 - 55 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockDiffers	40 G	25 G
Non-operating shockDiffers	250 G	400 G
Weight & dimensions4 differ
WidthDiffers	101.8 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	15 mm
WeightDiffers	605 g	198 g
Packaging data1 differ
Quantity per packDiffers	20 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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