Origin Storage 3.5 146gb 15000rpm 68pin SCSI Drive vs Origin Storage Seagate 146gb 15k SCSI 80pin

Comparison of SC-146/15-68-U320, ST3146855LC

32 specifications	A Origin Storage 3.5 146gb 15000rpm 68pin SCSI Drive Model SC-146/15-68-U320 View product	B Origin Storage Seagate 146gb 15k SCSI 80pin Model ST3146855LC View product
Features1 differ
HDD capacity	146 GB	146 GB
HDD speed	15000 RPM	15000 RPM
HDD size	3.5"	3.5"
Interface	Ultra320 SCSI	Ultra320 SCSI
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	—Unknown — not stated by the source	No
Storage drive buffer size	16 MB	16 MB
HDD number of heads	4	4
Read seek time	3.5 ms	3.5 ms
Write seek time	4 ms	4 ms
Full stroke seek time	10 ms	10 ms
Average latency	2 ms	2 ms
Refurbished	No	No
Mean time between failures (MTBF)Differs	140 h	1400000 h
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating vibration	0.5 G	0.5 G
Non-operating vibration	2 G	2 G
Operating altitude	-304.8 - 3048 m	-304.8 - 3048 m
Non-operating altitude	-304.8 - 12192 m	-304.8 - 12192 m
Operating shock	60 G	60 G
Non-operating shock	250 G	250 G
Packaging contentidentical
Storage drive adapter included	No	No
Weight & dimensionsidentical
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
Weight	839 g	839 g
Other featuresidentical
Compliance certificates	RoHS	RoHS

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.