Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0125 internal hard drive vs Seagate ST4000NM0025 internal hard drive

22specifications compared
9differ
13identical
4known for one product only

Key differences

The Seagate ST4000NM0025 internal hard drive has 2 TB more HDD capacity than the Seagate Enterprise ST2000NM0125 internal hard drive (4 TB vs 2 TB). The Seagate Enterprise ST2000NM0125 internal hard drive has 11 MiB/s more HDD sustained transfer rate than the Seagate ST4000NM0025 internal hard drive (226 MiB/s vs 215 MiB/s). The Seagate ST4000NM0025 internal hard drive has 4.6 W more power consumption (typical) than the Seagate Enterprise ST2000NM0125 internal hard drive (10.5 W vs 5.9 W). Interface: Serial ATA III on the Seagate Enterprise ST2000NM0125 internal hard drive, SAS on the Seagate ST4000NM0025 internal hard drive. Component for: NAS on the Seagate Enterprise ST2000NM0125 internal hard drive, Server/workstation on the Seagate ST4000NM0025 internal hard drive.

HDD capacity
- Enterprise ST2000NM0125 internal hard drive:2 TB
- ST4000NM0025 internal hard drive:4 TB
Interface
- Enterprise ST2000NM0125 internal hard drive:Serial ATA III
- ST4000NM0025 internal hard drive:SAS
Component for
- Enterprise ST2000NM0125 internal hard drive:NAS
- ST4000NM0025 internal hard drive:Server/workstation
HDD sustained transfer rate
- Enterprise ST2000NM0125 internal hard drive:226 MiB/s
- ST4000NM0025 internal hard drive:215 MiB/s
Power consumption (typical)
- Enterprise ST2000NM0125 internal hard drive:5.9 W
- ST4000NM0025 internal hard drive:10.5 W
Power consumption (idle)
- Enterprise ST2000NM0125 internal hard drive:4.25 W
- ST4000NM0025 internal hard drive:6.7 W
Non-operating shock
- Enterprise ST2000NM0125 internal hard drive:300 G
- ST4000NM0025 internal hard drive:250 G
Weight
- Enterprise ST2000NM0125 internal hard drive:610 g
- ST4000NM0025 internal hard drive:655 g

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0125, ST4000NM0025
26 specifications	A Seagate Enterprise ST2000NM0125 internal hard drive Model ST2000NM0125 View product	B Seagate ST4000NM0025 internal hard drive Model ST4000NM0025 View product
Features4 differ
HDD capacityDiffers	2 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component forDiffers	NAS	Server/workstation
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateDiffers	226 MiB/s	215 MiB/s
Average latency	4.16 ms	4.16 ms
Mean time between failures (MTBF)	2000000 h	2000000 h
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Power2 differ
Power consumption (typical)Differs	5.9 W	10.5 W
Power consumption (idle)Differs	4.25 W	6.7 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating shock	70 G	70 G
Non-operating shockDiffers	300 G	250 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Weight & dimensions1 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	610 g	655 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	20 pc(s)
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050

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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