Product comparison · 2 internal hard drives

Seagate Momentus 5400.3 120 GB vs Seagate Momentus 5400.3 160 GB

38specifications compared
5differ
33identical
1known for one product only

Key differences

The Seagate Momentus 5400.3 160 GB has 40 GB more HDD capacity than the Seagate Momentus 5400.3 120 GB (160 GB vs 120 GB). The Seagate Momentus 5400.3 160 GB has 1 more HDD heads than the Seagate Momentus 5400.3 120 GB (4 vs 3). The Seagate Momentus 5400.3 160 GB has 50 MB/s more drive device, transfer rate than the Seagate Momentus 5400.3 120 GB (150 MB/s vs 100 MB/s). Interface: IDE/ATA on the Seagate Momentus 5400.3 120 GB, Serial ATA on the Seagate Momentus 5400.3 160 GB.

HDD capacity
- Momentus 5400.3 120 GB:120 GB
- Momentus 5400.3 160 GB:160 GB
Interface
- Momentus 5400.3 120 GB:IDE/ATA
- Momentus 5400.3 160 GB:Serial ATA
HDD number of heads
- Momentus 5400.3 120 GB:3
- Momentus 5400.3 160 GB:4
Drive device, transfer rate
- Momentus 5400.3 120 GB:100 MB/s
- Momentus 5400.3 160 GB:150 MB/s
Recording density
- Momentus 5400.3 120 GB:835 kbit/inch
- Momentus 5400.3 160 GB:870 kbit/inch

Side by side

Differences highlightedShow differences only

Comparison of Momentus 5400.3 120 GB, Momentus 5400.3 160 GB
39 specifications	A Seagate Momentus 5400.3 120 GB View product	B Seagate Momentus 5400.3 160 GB View product
Features3 differ
HDD capacityDiffers	120 GB	160 GB
InterfaceDiffers	IDE/ATA	Serial ATA
HDD number of headsDiffers	3	4
Other features2 differ
Drive device, transfer rateDiffers	100 MB/s	150 MB/s
Drive ready timeKnown for one	Unknown — not stated by the source	8 s
Recording densityDiffers	835 kbit/inch	870 kbit/inch

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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