Product comparison · 2 internal hard drives

HP SP/CQ HDD 80GB Smart Ultra ATA-100 5400 vs Seagate 80GB 2.5" SATA

3specifications compared
1differ
2identical
26known for one product only

Key differences

Interface: Ultra-ATA/100 on the HP SP/CQ HDD 80GB Smart Ultra ATA-100 5400, Serial ATA on the Seagate 80GB 2.5" SATA.

Interface
- SP/CQ HDD 80GB Smart Ultra ATA-100 5400:Ultra-ATA/100
- 80GB 2.5" SATA:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of SP/CQ HDD 80GB Smart Ultra ATA-100 5400, 80GB 2.5" SATA
29 specifications	A HP SP/CQ HDD 80GB Smart Ultra ATA-100 5400 View product	B Seagate 80GB 2.5" SATA View product
Features1 differ
HDD capacity	80 GB	80 GB
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Ultra-ATA/100	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
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
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	800 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.8 mm
HeightKnown for one	Unknown — not stated by the source	9.7 mm
WeightKnown for one	Unknown — not stated by the source	96 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	White	Unknown — not stated by the source
InternalKnown for one	Yes	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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