Product comparison · 2 internal hard drives

Dell 400-19745 internal hard drive vs HP 74GB SATA 10000rpm 3.5"

5specifications compared
3differ
2identical
5known for one product only

Key differences

The Dell 400-19745 internal hard drive has 526 GB more HDD capacity than the HP 74GB SATA 10000rpm 3.5" (600 GB vs 74 GB). The Dell 400-19745 internal hard drive has 5,000 RPM more HDD speed than the HP 74GB SATA 10000rpm 3.5" (15000 RPM vs 10000 RPM). Interface: SCSI on the Dell 400-19745 internal hard drive, Serial ATA on the HP 74GB SATA 10000rpm 3.5".

HDD capacity
- 400-19745 internal hard drive:600 GB
- 74GB SATA 10000rpm 3.5":74 GB
HDD speed
- 400-19745 internal hard drive:15000 RPM
- 74GB SATA 10000rpm 3.5":10000 RPM
Interface
- 400-19745 internal hard drive:SCSI
- 74GB SATA 10000rpm 3.5":Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 400-19745, 74GB SATA 10000rpm 3.5"
10 specifications	A Dell 400-19745 internal hard drive Model 400-19745 View product	B HP 74GB SATA 10000rpm 3.5"View product
Features3 differ
HDD capacityDiffers	600 GB	74 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SCSI	Serial ATA
Component forKnown for one	Laptop	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
USB poweredKnown for one	No	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

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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