Product comparison · 2 internal hard drives

Dell 450GB SAS vs HP 500GB 7200RPM HDD f/ 8540p

5specifications compared
4differ
1identical
7known for one product only

Key differences

HDD capacity
- 450GB SAS:450 GB
- 500GB 7200RPM HDD f/ 8540p:500 GB
HDD speed
- 450GB SAS:15000 RPM
- 500GB 7200RPM HDD f/ 8540p:7200 RPM
Interface
- 450GB SAS:SAS
- 500GB 7200RPM HDD f/ 8540p:Serial ATA
Compatible products
- 450GB SAS:PowerEdge R710 RA
- 500GB 7200RPM HDD f/ 8540p:EliteBook 8540p

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS, 500GB 7200RPM HDD f/ 8540p
12 specifications	A Dell 450GB SAS View product	B HP 500GB 7200RPM HDD f/ 8540p View product
Features3 differ
HDD capacityDiffers	450 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	146 mm
HeightKnown for one	Unknown — not stated by the source	12.7 mm
WeightKnown for one	Unknown — not stated by the source	140 g
Other features1 differ
Internal	Yes	Yes
Compatible productsDiffers	PowerEdge R710 RA	EliteBook 8540p
Poweridentical
Operating voltageKnown for one	5 / 12 V	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.

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