Product comparison · 2 internal hard drives

HP 36.4GB U320 SCSI 15K vs Seagate 2TB 3.5" SATA 6Gb/s NCQ 64MB

3specifications compared
3differ
0identical
22known for one product only

Key differences

HDD capacity
- 36.4GB U320 SCSI 15K:36.4 GB
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:2 TB
HDD speed
- 36.4GB U320 SCSI 15K:15000 RPM
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:5900 RPM
Interface
- 36.4GB U320 SCSI 15K:Ultra320 SCSI
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 36.4GB U320 SCSI 15K, 2TB 3.5" SATA 6Gb/s NCQ 64MB
25 specifications	A HP 36.4GB U320 SCSI 15K View product	B Seagate 2TB 3.5" SATA 6Gb/s NCQ 64MB View product
Features3 differ
HDD capacityDiffers	36.4 GB	2 TB
HDD speedDiffers	15000 RPM	5900 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 75 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Operating shockKnown for one	Unknown — not stated by the source	80 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	630.5 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
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)
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac 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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