Product comparison · 2 internal hard drives

Dell 36GB Ultra320 SCSI 3.5" vs Dell 73GB 10k Ultra320

Key differences

HDD capacity
- 36GB Ultra320 SCSI 3.5":36 GB
- 73GB 10k Ultra320:73 GB
HDD speed
- 36GB Ultra320 SCSI 3.5":15000 RPM
- 73GB 10k Ultra320:10000 RPM
Component for
- 36GB Ultra320 SCSI 3.5":Server/workstation
- 73GB 10k Ultra320:Laptop

Differences highlightedShow differences only

Comparison of 36GB Ultra320 SCSI 3.5", 73GB 10k Ultra320
17 specifications	A Dell 36GB Ultra320 SCSI 3.5"View product	B Dell 73GB 10k Ultra320 View product
Features3 differ
HDD capacityDiffers	36 GB	73 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Interface	Ultra320 SCSI	Ultra320 SCSI
Component forDiffers	Server/workstation	Laptop
Hot-swapKnown for one	Yes	Unknown — not stated by the source
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Drive device, transfer rateKnown for one	320 MB/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
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
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 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%

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.