Product comparison · 2 internal hard drives

Seagate Enterprise ST1200MM0139 internal hard drive vs Seagate IronWolf ST2000NE00253 internal hard drive

18specifications compared
16differ
2identical
11known for one product only

Key differences

HDD capacity
- Enterprise ST1200MM0139 internal hard drive:1.2 TB
- IronWolf ST2000NE00253 internal hard drive:2 TB
HDD speed
- Enterprise ST1200MM0139 internal hard drive:10000 RPM
- IronWolf ST2000NE00253 internal hard drive:7200 RPM
HDD size
- Enterprise ST1200MM0139 internal hard drive:2.5"
- IronWolf ST2000NE00253 internal hard drive:3.5"
Interface
- Enterprise ST1200MM0139 internal hard drive:SAS
- IronWolf ST2000NE00253 internal hard drive:Serial ATA III
Average latency
- Enterprise ST1200MM0139 internal hard drive:2.9 ms
- IronWolf ST2000NE00253 internal hard drive:4.16 ms
Power consumption (typical)
- Enterprise ST1200MM0139 internal hard drive:7.12 W
- IronWolf ST2000NE00253 internal hard drive:7.5 W
Power consumption (idle)
- Enterprise ST1200MM0139 internal hard drive:3.91 W
- IronWolf ST2000NE00253 internal hard drive:4.5 W
Operating voltage
- Enterprise ST1200MM0139 internal hard drive:5 V
- IronWolf ST2000NE00253 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of ST1200MM0139, ST2000NE00253
29 specifications	A Seagate Enterprise ST1200MM0139 internal hard drive Model ST1200MM0139 View product	B Seagate IronWolf ST2000NE00253 internal hard drive Model ST2000NE00253 View product
Features5 differ
HDD capacityDiffers	1.2 TB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Component forKnown for one	Unknown — not stated by the source	NAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	195 MiB/s
Average latencyDiffers	2.9 ms	4.16 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	7.12 W	7.5 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.8 W
Power consumption (idle)Differs	3.91 W	4.5 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditions4 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Non-operating vibrationDiffers	3 G	5 G
Operating shockDiffers	40 G	70 G
Non-operating shockDiffers	100 G	300 G
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101.8 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	15 mm	26.1 mm
WeightDiffers	230 g	550 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source

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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