Product comparison · 2 internal hard drives

HP 160GB, 5400 rpm, 2.5' ,3G ,SATA vs HP 450GB 15K SAS

8specifications compared
5differ
3identical
15known for one product only

Key differences

HDD capacity
- 160GB, 5400 rpm, 2.5' ,3G ,SATA:160 GB
- 450GB 15K SAS:450 GB
HDD speed
- 160GB, 5400 rpm, 2.5' ,3G ,SATA:5400 RPM
- 450GB 15K SAS:15000 RPM
HDD size
- 160GB, 5400 rpm, 2.5' ,3G ,SATA:2.5"
- 450GB 15K SAS:3.5"
Interface
- 160GB, 5400 rpm, 2.5' ,3G ,SATA:Serial ATA II
- 450GB 15K SAS:SAS
Operating voltage
- 160GB, 5400 rpm, 2.5' ,3G ,SATA:5 V
- 450GB 15K SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 160GB, 5400 rpm, 2.5' ,3G ,SATA, 450GB 15K SAS
23 specifications	A HP 160GB, 5400 rpm, 2.5' ,3G ,SATA View product	B HP 450GB 15K SAS View product
Features4 differ
HDD capacityDiffers	160 GB	450 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
HDD interface transfer rate	3 Gbit/s	3 Gbit/s
Full stroke seek timeKnown for one	Unknown — not stated by the source	6.6 ms
Average seek timeKnown for one	Unknown — not stated by the source	3.6 ms
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °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%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	102 mm
HeightKnown for one	Unknown — not stated by the source	25 mm
WeightKnown for one	Unknown — not stated by the source	840 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Internal	Yes	Yes
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
Compatible productsKnown for one	Compaq 6730b	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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