Product comparison · 2 internal hard drives

Dell 1TB 7.2k 3.5" SATA vs HP 9.1GB 10K Ultra3 SCSI

Key differences

HDD capacity
- 1TB 7.2k 3.5" SATA:1 TB
- 9.1GB 10K Ultra3 SCSI:9.1 GB
HDD speed
- 1TB 7.2k 3.5" SATA:7200 RPM
- 9.1GB 10K Ultra3 SCSI:10000 RPM
Interface
- 1TB 7.2k 3.5" SATA:Serial ATA
- 9.1GB 10K Ultra3 SCSI:SCSI
Operating temperature (T-T)
- 1TB 7.2k 3.5" SATA:0 - 60 °C
- 9.1GB 10K Ultra3 SCSI:5 - 60 °C
Operating relative humidity (H-H)
- 1TB 7.2k 3.5" SATA:5 - 90%
- 9.1GB 10K Ultra3 SCSI:5 - 95%

Differences highlightedShow differences only

Comparison of 1TB 7.2k 3.5" SATA, 9.1GB 10K Ultra3 SCSI
17 specifications	A Dell 1TB 7.2k 3.5" SATA View product	B HP 9.1GB 10K Ultra3 SCSI View product
Features3 differ
HDD capacityDiffers	1 TB	9.1 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA	SCSI
Component for	Server/workstation	Server/workstation
Hot-swap	Yes	Yes
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 60 °C
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 90%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
InternalKnown for one	Unknown — not stated by the source	Yes
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Compatible productsKnown for one	Unknown — not stated by the source	LC 2000/2000r LPr LH 3/3r LH 3000/3000r LH 4/4r LH 6000/6000r LT 6000r LXr 8000 LXr 8500 Rack Storage/12 Rack Storage/12FC
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	25.4 mm

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.