Product comparison · 2 internal hard drives

Seagate Momentus 5400.3 100GB vs Seagate Momentus 5400.3 - 100GB - 5400rpm SATA

12specifications compared
3differ
9identical
4known for one product only

Key differences

The Seagate Momentus 5400.3 - 100GB - 5400rpm SATA has 0.2 mm more width than the Seagate Momentus 5400.3 100GB (70 mm vs 69.8 mm). The Seagate Momentus 5400.3 100GB has 0.5 mm more depth than the Seagate Momentus 5400.3 - 100GB - 5400rpm SATA (100.5 mm vs 100 mm). Interface: IDE/ATA on the Seagate Momentus 5400.3 100GB, Serial ATA on the Seagate Momentus 5400.3 - 100GB - 5400rpm SATA.

Interface
- Momentus 5400.3 100GB:IDE/ATA
- Momentus 5400.3 - 100GB - 5400rpm SATA:Serial ATA
Width
- Momentus 5400.3 100GB:69.8 mm
- Momentus 5400.3 - 100GB - 5400rpm SATA:70 mm
Depth
- Momentus 5400.3 100GB:100.5 mm
- Momentus 5400.3 - 100GB - 5400rpm SATA:100 mm

Side by side

Differences highlightedShow differences only

Comparison of Momentus 5400.3 100GB, Momentus 5400.3 - 100GB - 5400rpm SATA
16 specifications	A Seagate Momentus 5400.3 100GB View product	B Seagate Momentus 5400.3 - 100GB - 5400rpm SATA View product
Features1 differ
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	IDE/ATA	Serial ATA
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Weight & dimensions2 differ
WidthDiffers	69.8 mm	70 mm
DepthDiffers	100.5 mm	100 mm

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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