Dell 20GB IDE 7200rpm vs Fujitsu 73GB 3.5" SCSI U320

Comparison of 20GB IDE 7200rpm, 73GB 3.5" SCSI U320

13 specifications	A Dell 20GB IDE 7200rpmView product	B Fujitsu 73GB 3.5" SCSI U320View product
Features2 differ
HDD capacityDiffers	20 GB	73 GB
HDD size	3.5"	3.5"
InterfaceDiffers	IDE/ATA	Ultra320 SCSI
HDD speedKnown for one	7200 RPM	—Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 90%
Other featuresidentical
Internal	Yes	Yes
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
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

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.