Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0125 internal hard drive vs Seagate Enterprise ST4000NM0115 internal hard drive

24specifications compared
5differ
19identical
1known for one product only

Key differences

The Seagate Enterprise ST4000NM0115 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 199.1 MiB/s more HDD sustained transfer rate than the Seagate Enterprise ST4000NM0115 internal hard drive (226 MiB/s vs 26.9 MiB/s). The Seagate Enterprise ST4000NM0115 internal hard drive has 1.04 W more power consumption (typical) than the Seagate Enterprise ST2000NM0125 internal hard drive (6.94 W vs 5.9 W).

HDD capacity
- Enterprise ST2000NM0125 internal hard drive:2 TB
- Enterprise ST4000NM0115 internal hard drive:4 TB
HDD sustained transfer rate
- Enterprise ST2000NM0125 internal hard drive:226 MiB/s
- Enterprise ST4000NM0115 internal hard drive:26.9 MiB/s
Power consumption (typical)
- Enterprise ST2000NM0125 internal hard drive:5.9 W
- Enterprise ST4000NM0115 internal hard drive:6.94 W
Power consumption (idle)
- Enterprise ST2000NM0125 internal hard drive:4.25 W
- Enterprise ST4000NM0115 internal hard drive:5.45 W
Weight
- Enterprise ST2000NM0125 internal hard drive:610 g
- Enterprise ST4000NM0115 internal hard drive:680 g

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0125, ST4000NM0115
25 specifications	A Seagate Enterprise ST2000NM0125 internal hard drive Model ST2000NM0125 View product	B Seagate Enterprise ST4000NM0115 internal hard drive Model ST4000NM0115 View product
Features2 differ
HDD capacityDiffers	2 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component for	NAS	NAS
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
HDD sustained transfer rateDiffers	226 MiB/s	26.9 MiB/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)	2000000 h	2000000 h
Power2 differ
Power consumption (typical)Differs	5.9 W	6.94 W
Power consumption (idle)Differs	4.25 W	5.45 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating shock	70 G	70 G
Non-operating shock	300 G	300 G
Packaging contentidentical
Storage drive adapter included	No	No
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	680 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 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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