Product comparison · 2 internal hard drives

CoreParts 2TB SATA 7200RPM vs Seagate ES.3 2TB

17specifications compared
5differ
12identical
14known for one product only

Key differences

The Seagate ES.3 2TB has 64 MB more storage drive buffer size than the CoreParts 2TB SATA 7200RPM (128 MB vs 64 MB). The Seagate ES.3 2TB has 200,000 h more mean time between failures (MTBF) than the CoreParts 2TB SATA 7200RPM (1400000 h vs 1200000 h). The CoreParts 2TB SATA 7200RPM has 1.48 W more power consumption (idle) than the Seagate ES.3 2TB (7.26 W vs 5.78 W).

Storage drive buffer size
- 2TB SATA 7200RPM:64 MB
- ES.3 2TB:128 MB
Mean time between failures (MTBF)
- 2TB SATA 7200RPM:1200000 h
- ES.3 2TB:1400000 h
Power consumption (idle)
- 2TB SATA 7200RPM:7.26 W
- ES.3 2TB:5.78 W
Non-operating vibration
- 2TB SATA 7200RPM:2 G
- ES.3 2TB:0.25 G
Weight
- 2TB SATA 7200RPM:712 g
- ES.3 2TB:635 g

Side by side

Differences highlightedShow differences only

Comparison of 2TB SATA 7200RPM, ES.3 2TB
31 specifications	A CoreParts 2TB SATA 7200RPM View product	B Seagate ES.3 2TB View product
Features2 differ
Storage drive buffer sizeDiffers	64 MB	128 MB
Read seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	9.5 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1200000 h	1400000 h
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Power1 differ
Power consumption (idle)Differs	7.26 W	5.78 W
Power consumption (read)Known for one	10.43 W	Unknown — not stated by the source
Power consumption (write)Known for one	10.15 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	9.59 W
Operational conditions1 differ
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationDiffers	2 G	0.25 G
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions1 differ
WeightDiffers	712 g	635 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	+12V & +5V
InternalKnown for one	Unknown — not stated by the source	Yes

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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