Product comparison · 2 internal hard drives

Dell 250GB 3.5" SATA vs HP 300GB 15000 rpm 3.5" DP SAS

8specifications compared
3differ
5identical
8known for one product only

Key differences

The HP 300GB 15000 rpm 3.5" DP SAS has 50 GB more HDD capacity than the Dell 250GB 3.5" SATA (300 GB vs 250 GB). The HP 300GB 15000 rpm 3.5" DP SAS has 7,800 RPM more HDD speed than the Dell 250GB 3.5" SATA (15000 RPM vs 7200 RPM). Interface: Serial ATA on the Dell 250GB 3.5" SATA, SAS on the HP 300GB 15000 rpm 3.5" DP SAS.

HDD capacity
- 250GB 3.5" SATA:250 GB
- 300GB 15000 rpm 3.5" DP SAS:300 GB
HDD speed
- 250GB 3.5" SATA:7200 RPM
- 300GB 15000 rpm 3.5" DP SAS:15000 RPM
Interface
- 250GB 3.5" SATA:Serial ATA
- 300GB 15000 rpm 3.5" DP SAS:SAS

Side by side

Differences highlightedShow differences only

Comparison of 250GB 3.5" SATA, 300GB 15000 rpm 3.5" DP SAS
16 specifications	A Dell 250GB 3.5" SATA View product	B HP 300GB 15000 rpm 3.5" DP SAS View product
Features3 differ
HDD capacityDiffers	250 GB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	No	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Other featuresidentical
Hot-Plug supportKnown for one	Unknown — not stated by the source	No
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
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
Supported HDD interfacesKnown for one	Serial ATA	Unknown — not stated by the source
Compatible productsKnown for one	Dell PowerEdge 1900, 1950, 2900, 2950 III, 2970, 840, 860, R200, R300, R410, R710, SC1430, SC1435, SC440, T105, T300, T410, T610, T710, Dell PowerVault NX3000	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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