Product comparison · 2 internal hard drives

Dell 36GB 3.5" SCSI vs HP 72.0GB SAS 10000rpm 2.5"

Key differences

HDD capacity
- 36GB 3.5" SCSI:36 GB
- 72.0GB SAS 10000rpm 2.5":72 GB
HDD size
- 36GB 3.5" SCSI:3.5"
- 72.0GB SAS 10000rpm 2.5":2.5"
Interface
- 36GB 3.5" SCSI:SCSI
- 72.0GB SAS 10000rpm 2.5":SAS
Component for
- 36GB 3.5" SCSI:Laptop
- 72.0GB SAS 10000rpm 2.5":Server/workstation
Operating voltage
- 36GB 3.5" SCSI:5 / 12 V
- 72.0GB SAS 10000rpm 2.5":5 V
Operating temperature (T-T)
- 36GB 3.5" SCSI:0 - 60 °C
- 72.0GB SAS 10000rpm 2.5":10 - 35 °C
Operating relative humidity (H-H)
- 36GB 3.5" SCSI:5 - 90%
- 72.0GB SAS 10000rpm 2.5":10 - 85%

Differences highlightedShow differences only

Comparison of 36GB 3.5" SCSI, 72.0GB SAS 10000rpm 2.5"
14 specifications	A Dell 36GB 3.5" SCSI View product	B HP 72.0GB SAS 10000rpm 2.5"View product
Features4 differ
HDD capacityDiffers	36 GB	72 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	SAS
Component forDiffers	Laptop	Server/workstation
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	10 - 35 °C
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 90%	10 - 85%
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
InternalKnown 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.