Dell 500GB 3.5" SATA vs Seagate Barracuda 7200.7 80GB

Comparison of 500GB 3.5" SATA, Barracuda 7200.7 80GB

21 specifications	A Dell 500GB 3.5" SATAView product	B Seagate Barracuda 7200.7 80GBView product
Features1 differ
HDD capacityDiffers	500 GB	80 GB
HDD speed	7200 RPM	7200 RPM
Interface	Serial ATA	Serial ATA
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	8.5 ms
Write seek timeKnown for one	—Unknown — not stated by the source	9.5 ms
Average latencyKnown for one	—Unknown — not stated by the source	4.16 ms
Mean time between failures (MTBF)Known for one	—Unknown — not stated by the source	600000 h
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
Component forKnown for one	Server/workstation	—Unknown — not stated by the source
Hot-swapKnown for one	No	—Unknown — not stated by the source
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
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	101.6 mm
HeightKnown for one	—Unknown — not stated by the source	26 mm
WeightKnown for one	—Unknown — not stated by the source	635 g
Other featuresidentical
Internal	Yes	Yes
Number of products includedKnown for one	1 pc(s)	—Unknown — not stated by the source
Supported HDD interfacesKnown for one	Serial ATA	—Unknown — not stated by the source
Compatible productsKnown for one	Dell PowerEdge 1900, 1950, 2900, 2950 III, 840, 860, SC1430, SC1435, SC440	—Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	—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.