Product comparison · 2 internal hard drives

Dell 400-19745 internal hard drive vs HP 72GB SAS 15000RPM

7specifications compared
5differ
2identical
1known for one product only

Key differences

The Dell 400-19745 internal hard drive has 528 GB more HDD capacity than the HP 72GB SAS 15000RPM (600 GB vs 72 GB). The Dell 400-19745 internal hard drive has 1" more HDD size than the HP 72GB SAS 15000RPM (3.5" vs 2.5"). Interface: SCSI on the Dell 400-19745 internal hard drive, SAS on the HP 72GB SAS 15000RPM. Component for: Laptop on the Dell 400-19745 internal hard drive, Server/workstation on the HP 72GB SAS 15000RPM. Operating voltage: 5 / 12 V on the Dell 400-19745 internal hard drive, 5 V on the HP 72GB SAS 15000RPM.

HDD capacity
- 400-19745 internal hard drive:600 GB
- 72GB SAS 15000RPM:72 GB
HDD size
- 400-19745 internal hard drive:3.5"
- 72GB SAS 15000RPM:2.5"
Interface
- 400-19745 internal hard drive:SCSI
- 72GB SAS 15000RPM:SAS
Component for
- 400-19745 internal hard drive:Laptop
- 72GB SAS 15000RPM:Server/workstation
Operating voltage
- 400-19745 internal hard drive:5 / 12 V
- 72GB SAS 15000RPM:5 V

Side by side

Differences highlightedShow differences only

Comparison of 400-19745, 72GB SAS 15000RPM
8 specifications	A Dell 400-19745 internal hard drive Model 400-19745 View product	B HP 72GB SAS 15000RPM View product
Features4 differ
HDD capacityDiffers	600 GB	72 GB
HDD speed	15000 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	SAS
Component forDiffers	Laptop	Server/workstation
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Internal	Yes	Yes
USB poweredKnown for one	No	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.

More internal hard drive comparisons

All internal hard drive comparisons