Product comparison · 2 internal hard drives

Dell 500GB 3.5" SATA vs Seagate 80GB 7200rpm Ultra ATA/100

4specifications compared
3differ
1identical
24known for one product only

Key differences

HDD capacity
- 500GB 3.5" SATA:500 GB
- 80GB 7200rpm Ultra ATA/100:80 GB
Interface
- 500GB 3.5" SATA:Serial ATA
- 80GB 7200rpm Ultra ATA/100:Ultra-ATA/100
Internal
- 500GB 3.5" SATA:Yes
- 80GB 7200rpm Ultra ATA/100:No

Side by side

Differences highlightedShow differences only

Comparison of 500GB 3.5" SATA, 80GB 7200rpm Ultra ATA/100
28 specifications	A Dell 500GB 3.5" SATA View product	B Seagate 80GB 7200rpm Ultra ATA/100 View product
Features2 differ
HDD capacityDiffers	500 GB	80 GB
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
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
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	7.5 W
Power consumption (read)Known for one	Unknown — not stated by the source	12 W
Power consumption (write)Known for one	Unknown — not stated by the source	12 W
Operating voltageKnown for one	5 / 12 V	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
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	102 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	635 g
Other features1 differ
Product colourKnown for one	Unknown — not stated by the source	Black
InternalDiffers	Yes	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
USB poweredKnown for one	Unknown — not stated by the source	No
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

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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