Product comparison · 2 internal hard drives

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

17specifications compared
6differ
11identical
15known for one product only

Key differences

HDD capacity
- 2TB SATA 7200RPM:2 TB
- ES.3 3TB:3 TB
Storage drive buffer size
- 2TB SATA 7200RPM:64 MB
- ES.3 3TB:128 MB
Mean time between failures (MTBF)
- 2TB SATA 7200RPM:1200000 h
- ES.3 3TB:1400000 h
Power consumption (idle)
- 2TB SATA 7200RPM:7.26 W
- ES.3 3TB:6.74 W
Non-operating vibration
- 2TB SATA 7200RPM:2 G
- ES.3 3TB:0.25 G
Weight
- 2TB SATA 7200RPM:712 g
- ES.3 3TB:655 g

Side by side

Differences highlightedShow differences only

Comparison of 2TB SATA 7200RPM, ES.3 3TB
32 specifications	A CoreParts 2TB SATA 7200RPM View product	B Seagate ES.3 3TB View product
Features3 differ
HDD capacityDiffers	2 TB	3 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeDiffers	64 MB	128 MB
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
Mean time between failures (MTBF)Differs	1200000 h	1400000 h
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
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	10.72 W
Power consumption (idle)Differs	7.26 W	6.74 W
Operating voltage	5 / 12 V	5 / 12 V
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
Operational conditions1 differ
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Non-operating vibrationDiffers	2 G	0.25 G
Operating shock	70 G	70 G
Non-operating shock	300 G	300 G
Operating vibrationKnown for one	0.5 G	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	712 g	655 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	+12V & +5V
Data transfer rate	6 Gbit/s	6 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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