Seagate Pipeline HD 500GB internal hard drive 8 MB Serial ATA vs Seagate 80GB, 2.5"HDD SATA

Comparison of 500GB, 80GB, 2.5"HDD SATA

26 specifications	A Seagate Pipeline HD 500GB internal hard drive 8 MB Serial ATA Model 500GB View product	B Seagate 80GB, 2.5"HDD SATAView product
Features1 differ
HDD capacityDiffers	500 GB	80 GB
Interface	Serial ATA	Serial ATA
TypeKnown for one	HDD	—Unknown — not stated by the source
Storage drive buffer size	8 MB	8 MB
Start/stop cyclesKnown for one	50000	—Unknown — not stated by the source
HDD speedKnown for one	—Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	—Unknown — not stated by the source	2.5"
Poweridentical
Power consumption (standby)Known for one	0.7 W	—Unknown — not stated by the source
Power consumption (idle)Known for one	4.3 W	—Unknown — not stated by the source
Start-up currentKnown for one	2 A	—Unknown — not stated by the source
Operating voltageKnown for one	—Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 75 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	—Unknown — not stated by the source
Operating shockKnown for one	70 G	—Unknown — not stated by the source
Non-operating shockKnown for one	300 G	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	—Unknown — not stated by the source
DepthKnown for one	147 mm	—Unknown — not stated by the source
HeightKnown for one	25.4 mm	—Unknown — not stated by the source
WeightKnown for one	530 g	—Unknown — not stated by the source
Other featuresidentical
HDD transfer rateKnown for one	300 Mbit/s	—Unknown — not stated by the source
Power requirementsKnown for one	5V ± 5%, 12V ± 10%	—Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	—Unknown — not stated by the source
Drive ready timeKnown for one	11 s	—Unknown — not stated by the source
Internal	Yes	Yes

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.