Product comparison · 2 internal hard drives

Dell 73GB SCSI Ultra320 vs HP 160GB SATA SQ

3specifications compared
3differ
0identical
10known for one product only

Key differences

HDD capacity
- 73GB SCSI Ultra320:73 GB
- 160GB SATA SQ:160 GB
HDD speed
- 73GB SCSI Ultra320:10000 RPM
- 160GB SATA SQ:7200 RPM
Interface
- 73GB SCSI Ultra320:Ultra320 SCSI
- 160GB SATA SQ:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 73GB SCSI Ultra320, 160GB SATA SQ
13 specifications	A Dell 73GB SCSI Ultra320 View product	B HP 160GB SATA SQ View product
Features3 differ
HDD capacityDiffers	73 GB	160 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	Ultra320 SCSI	Serial ATA
Component forKnown for one	Laptop	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °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 - 90%	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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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