Product comparison · 2 internal hard drives

NEC 160GB 3.5" 7200 rpm SATA II vs Origin Storage 300GB 3.5" 15k SCSI

Key differences

HDD capacity
- 160GB 3.5" 7200 rpm SATA II:160 GB
- 300GB 3.5" 15k SCSI:300 GB
HDD speed
- 160GB 3.5" 7200 rpm SATA II:7200 RPM
- 300GB 3.5" 15k SCSI:15000 RPM
Interface
- 160GB 3.5" 7200 rpm SATA II:Serial ATA II
- 300GB 3.5" 15k SCSI:SCSI
Compatible products
- 160GB 3.5" 7200 rpm SATA II:NEC Express5800/R110d-1E
- 300GB 3.5" 15k SCSI:HP LP1/2000R

Differences highlightedShow differences only

Comparison of 160GB 3.5" 7200 rpm SATA II, 300GB 3.5" 15k SCSI
16 specifications	A NEC 160GB 3.5" 7200 rpm SATA II View product	B Origin Storage 300GB 3.5" 15k SCSI View product
Features3 differ
HDD capacityDiffers	160 GB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	SCSI
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Other features1 differ
Internal	Yes	Yes
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsDiffers	NEC Express5800/R110d-1E	HP LP1/2000R
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	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.