Product comparison · 2 internal hard drives

CoreParts IA2T2I837 internal hard drive vs Seagate ES.3 4TB, SED

10specifications compared
7differ
3identical
18known for one product only

Key differences

HDD capacity
- IA2T2I837 internal hard drive:2 TB
- ES.3 4TB, SED:4 TB
Interface
- IA2T2I837 internal hard drive:Serial ATA II
- ES.3 4TB, SED:SAS
Width
- IA2T2I837 internal hard drive:120 mm
- ES.3 4TB, SED:101.8 mm
Depth
- IA2T2I837 internal hard drive:40 mm
- ES.3 4TB, SED:147 mm
Height
- IA2T2I837 internal hard drive:100 mm
- ES.3 4TB, SED:26.1 mm
Weight
- IA2T2I837 internal hard drive:400 g
- ES.3 4TB, SED:700 g
Data transfer rate
- IA2T2I837 internal hard drive:3 Gbit/s
- ES.3 4TB, SED:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of IA2T2I837, ES.3 4TB, SED
28 specifications	A CoreParts IA2T2I837 internal hard drive Model IA2T2I837 View product	B Seagate ES.3 4TB, SED View product
Features2 differ
HDD capacityDiffers	2 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	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)Known for one	Unknown — not stated by the source	1400000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	11.86 W
Power consumption (idle)Known for one	Unknown — not stated by the source	7.80 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Non-operating vibrationKnown for one	Unknown — not stated by the source	0.25 G
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions4 differ
WidthDiffers	120 mm	101.8 mm
DepthDiffers	40 mm	147 mm
HeightDiffers	100 mm	26.1 mm
WeightDiffers	400 g	700 g
Other features1 differ
Power requirementsKnown for one	Unknown — not stated by the source	+12V & +5V
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Internal	Yes	Yes
Packaging dataidentical
Package widthKnown for one	120 mm	Unknown — not stated by the source
Package depthKnown for one	40 mm	Unknown — not stated by the source
Package weightKnown for one	500 g	Unknown — not stated by the source
Package heightKnown for one	100 mm	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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