Product comparison · 2 internal hard drives

Dell 250GB 3.5" SATA vs HP 36GB 2.5" 15000 rpm DP SAS

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

Key differences

The Dell 250GB 3.5" SATA has 214 GB more HDD capacity than the HP 36GB 2.5" 15000 rpm DP SAS (250 GB vs 36 GB). The HP 36GB 2.5" 15000 rpm DP SAS has 7,800 RPM more HDD speed than the Dell 250GB 3.5" SATA (15000 RPM vs 7200 RPM). The Dell 250GB 3.5" SATA has 1" more HDD size than the HP 36GB 2.5" 15000 rpm DP SAS (3.5" vs 2.5"). Interface: Serial ATA on the Dell 250GB 3.5" SATA, SAS on the HP 36GB 2.5" 15000 rpm DP SAS. Operating voltage: 5 / 12 V on the Dell 250GB 3.5" SATA, 5 V on the HP 36GB 2.5" 15000 rpm DP SAS.

HDD capacity
- 250GB 3.5" SATA:250 GB
- 36GB 2.5" 15000 rpm DP SAS:36 GB
HDD speed
- 250GB 3.5" SATA:7200 RPM
- 36GB 2.5" 15000 rpm DP SAS:15000 RPM
HDD size
- 250GB 3.5" SATA:3.5"
- 36GB 2.5" 15000 rpm DP SAS:2.5"
Interface
- 250GB 3.5" SATA:Serial ATA
- 36GB 2.5" 15000 rpm DP SAS:SAS
Operating voltage
- 250GB 3.5" SATA:5 / 12 V
- 36GB 2.5" 15000 rpm DP SAS:5 V

Side by side

Differences highlightedShow differences only

Comparison of 250GB 3.5" SATA, 36GB 2.5" 15000 rpm DP SAS
16 specifications	A Dell 250GB 3.5" SATA View product	B HP 36GB 2.5" 15000 rpm DP SAS View product
Features4 differ
HDD capacityDiffers	250 GB	36 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	No	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 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	Yes
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.

More internal hard drive comparisons

All internal hard drive comparisons