Product comparison · 2 internal hard drives

Origin Storage 300Gb 15k PE *900/R series SAS vs Origin Storage 146GB 15k SCA Hot Swap Server Drive

Key differences

HDD capacity
- 300Gb 15k PE *900/R series SAS:300 GB
- 146GB 15k SCA Hot Swap Server Drive:146 GB
HDD size
- 300Gb 15k PE *900/R series SAS:2.5"
- 146GB 15k SCA Hot Swap Server Drive:3.5"
Interface
- 300Gb 15k PE *900/R series SAS:SAS
- 146GB 15k SCA Hot Swap Server Drive:Fibre Channel
Hot-swap
- 300Gb 15k PE *900/R series SAS:No
- 146GB 15k SCA Hot Swap Server Drive:Yes
Read seek time
- 300Gb 15k PE *900/R series SAS:3.4 ms
- 146GB 15k SCA Hot Swap Server Drive:3.5 ms
Write seek time
- 300Gb 15k PE *900/R series SAS:3.9 ms
- 146GB 15k SCA Hot Swap Server Drive:4 ms
Mean time between failures (MTBF)
- 300Gb 15k PE *900/R series SAS:1600000 h
- 146GB 15k SCA Hot Swap Server Drive:1400000 h
Operating vibration
- 300Gb 15k PE *900/R series SAS:1 G
- 146GB 15k SCA Hot Swap Server Drive:0.5 G

Differences highlightedShow differences only

Comparison of DELL-300SAS/15-S6, IBM-146/15-S2
38 specifications	A Origin Storage 300Gb 15k PE *900/R series SAS Model DELL-300SAS/15-S6 View product	B Origin Storage 146GB 15k SCA Hot Swap Server Drive Model IBM-146/15-S2 View product
Features7 differ
HDD capacityDiffers	300 GB	146 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Fibre Channel
Hot-swapDiffers	No	Yes
Read seek timeDiffers	3.4 ms	3.5 ms
Write seek timeDiffers	3.9 ms	4 ms
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1600000 h	1400000 h
Full stroke seek timeKnown for one	Unknown — not stated by the source	10 ms
Poweridentical
Power consumption (typical)Known for one	12.92 W	Unknown — not stated by the source
Power consumption (idle)Known for one	8.74 W	Unknown — not stated by the source
Operational conditions3 differ
Operating vibrationDiffers	1 G	0.5 G
Non-operating vibrationDiffers	3 G	2 G
Non-operating shockDiffers	300 G	250 G
Weight & dimensions3 differ
WidthDiffers	101.6 mm	101.8 mm
DepthDiffers	146.5 mm	147 mm
HeightDiffers	25.4 mm	26.1 mm
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	IBM/Lenovo eServer xSeries 206 (8482, 8487-xxx) IBM/Lenovo eServer xSeries 206 (NX82, NY82xxx) IBM/Lenovo eServer xSeries 206m (8485, 8490-xxx) IBM/Lenovo eServer xSeries 225 SMP (8647, 8649-xxx) IBM/Lenovo eServer xSeries 226 (8488-xxx) IBM/Lenovo eServer xSeries 226 (8648-xxx) IBM/Lenovo eServer x

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.