Product comparison · 2 internal hard drives

HP SP/CQ HDD 80GB Smart Ultra ATA-100 5400 vs Seagate Momentus 5400.3 Hard Drive - 120GB - 5400rpm - Serial ATA -

4specifications compared
2differ
2identical
11known for one product only

Key differences

The Seagate Momentus 5400.3 Hard Drive - 120GB - 5400rpm - Serial ATA - has 40 GB more HDD capacity than the HP SP/CQ HDD 80GB Smart Ultra ATA-100 5400 (120 GB vs 80 GB). Interface: Ultra-ATA/100 on the HP SP/CQ HDD 80GB Smart Ultra ATA-100 5400, Serial ATA on the Seagate Momentus 5400.3 Hard Drive - 120GB - 5400rpm - Serial ATA -.

HDD capacity
- SP/CQ HDD 80GB Smart Ultra ATA-100 5400:80 GB
- Momentus 5400.3 Hard Drive - 120GB - 5400rpm - Serial ATA -:120 GB
Interface
- SP/CQ HDD 80GB Smart Ultra ATA-100 5400:Ultra-ATA/100
- Momentus 5400.3 Hard Drive - 120GB - 5400rpm - Serial ATA -:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of SP/CQ HDD 80GB Smart Ultra ATA-100 5400, Momentus 5400.3 Hard Drive - 120GB - 5400rpm - Serial ATA -
15 specifications	A HP SP/CQ HDD 80GB Smart Ultra ATA-100 5400 View product	B Seagate Momentus 5400.3 Hard Drive - 120GB - 5400rpm - Serial ATA -View product
Features2 differ
HDD capacityDiffers	80 GB	120 GB
HDD speed	5400 RPM	5400 RPM
InterfaceDiffers	Ultra-ATA/100	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	13 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Poweridentical
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	100 g
Other featuresidentical
Internal	Yes	Yes
Product colourKnown for one	White	Unknown — not stated by the source
MountingKnown for one	Horizontal	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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