Product comparison · 2 internal hard drives

HP 18.2GB 15K Ultra3 SCSI vs Origin Storage 160GB SATA 2.5" 5400RPM

7specifications compared
6differ
1identical
16known for one product only

Key differences

HDD capacity
- 18.2GB 15K Ultra3 SCSI:18.2 GB
- 160GB SATA 2.5" 5400RPM:160 GB
HDD speed
- 18.2GB 15K Ultra3 SCSI:15000 RPM
- 160GB SATA 2.5" 5400RPM:5400 RPM
HDD size
- 18.2GB 15K Ultra3 SCSI:3.5"
- 160GB SATA 2.5" 5400RPM:2.5"
Interface
- 18.2GB 15K Ultra3 SCSI:SCSI
- 160GB SATA 2.5" 5400RPM:Serial ATA
Operating voltage
- 18.2GB 15K Ultra3 SCSI:5 / 12 V
- 160GB SATA 2.5" 5400RPM:5 V
Height
- 18.2GB 15K Ultra3 SCSI:25.4 mm
- 160GB SATA 2.5" 5400RPM:6.35 mm

Side by side

Differences highlightedShow differences only

Comparison of 18.2GB 15K Ultra3 SCSI, 160GB SATA 2.5" 5400RPM
23 specifications	A HP 18.2GB 15K Ultra3 SCSI View product	B Origin Storage 160GB SATA 2.5" 5400RPM View product
Features4 differ
HDD capacityDiffers	18.2 GB	160 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	4 MB	Unknown — not stated by the source
Read seek timeKnown for one	4.9 ms	Unknown — not stated by the source
Write seek timeKnown for one	5.4 ms	Unknown — not stated by the source
Average latencyKnown for one	2.99 ms	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
HeightDiffers	25.4 mm	6.35 mm
WeightKnown for one	725 g	Unknown — not stated by the source
Other featuresidentical
Drive device, transfer rateKnown for one	160 MB/s	Unknown — not stated by the source
Internal	Yes	Yes
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Multicolour
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Compatible productsKnown for one	Unknown — not stated by the source	Dell Latitude E4300

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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