Product comparison · 2 internal hard drives

Seagate Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk vs Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk

27specifications compared
7differ
20identical
1known for one product only

Key differences

The Seagate Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk has 20 GB more HDD capacity than the Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk (120 GB vs 100 GB). The Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk has 1,800 RPM more HDD speed than the Seagate Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk (7200 RPM vs 5400 RPM). The Seagate Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk has 2 ms more average seek time than the Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk (12.5 ms vs 10.5 ms).

HDD capacity
- Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk:120 GB
- Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk:100 GB
HDD speed
- Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk:5400 RPM
- Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk:7200 RPM
Average seek time
- Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk:12.5 ms
- Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk:10.5 ms
Average latency
- Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk:5.6 ms
- Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk:4.2 ms
Start-up current
- Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk:1 A
- Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk:1.1 A
Non-operating shock
- Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk:900 G
- Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk:800 G
Weight
- Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk:100 g
- Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk:115 g

Side by side

Differences highlightedShow differences only

Comparison of Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk, Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk
28 specifications	A Seagate Momentus 5400.2 120GB Serial ATA 5400RPM 8MB 25pk bulk View product	B Seagate Momentus 7200.1 100GB Serial ATA 7200RPM 8MB 25pk bulk View product
Features4 differ
HDD capacityDiffers	120 GB	100 GB
HDD speedDiffers	5400 RPM	7200 RPM
Average seek timeDiffers	12.5 ms	10.5 ms
Average latencyDiffers	5.6 ms	4.2 ms
Power1 differ
Power consumption (typical)Known for one	1.9 W	Unknown — not stated by the source
Start-up currentDiffers	1 A	1.1 A
Operational conditions1 differ
Non-operating shockDiffers	900 G	800 G
Weight & dimensions1 differ
WeightDiffers	100 g	115 g

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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