Product comparison · 2 internal hard drives

Seagate 80GB Momentus 5400 vs Seagate Momentus 5400.3 40GB

12specifications compared
2differ
10identical
8known for one product only

Key differences

The Seagate 80GB Momentus 5400 has 40 GB more HDD capacity than the Seagate Momentus 5400.3 40GB (80 GB vs 40 GB). The Seagate Momentus 5400.3 40GB has 4 g more weight than the Seagate 80GB Momentus 5400 (100 g vs 96 g).

HDD capacity
- 80GB Momentus 5400:80 GB
- Momentus 5400.3 40GB:40 GB
Weight
- 80GB Momentus 5400:96 g
- Momentus 5400.3 40GB:100 g

Side by side

Differences highlightedShow differences only

Comparison of 80GB Momentus 5400, Momentus 5400.3 40GB
20 specifications	A Seagate 80GB Momentus 5400 View product	B Seagate Momentus 5400.3 40GB View product
Features1 differ
HDD capacityDiffers	80 GB	40 GB
Poweridentical
Start-up currentKnown for one	1 A	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	96 g	100 g
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
Other featuresidentical
Power requirementsKnown for one	5	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	69.85 x 69.85 x 9.5 mm	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	69.8 x 9.5 x 100.5 mm (2.75 x 0.374 x 3.96")	Unknown — not stated by the source
Weight (imperial)Known for one	0.0953 kg (0.21 lbs)	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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