Product comparison · 2 internal hard drives

Origin Storage 300GB 10k xSeries 366 > 3950 SAS vs Origin Storage 600GB 15k xSeries 3250 > 3850 SAS

Key differences

HDD capacity
- 300GB 10k xSeries 366 > 3950 SAS:300 GB
- 600GB 15k xSeries 3250 > 3850 SAS:600 GB
HDD speed
- 300GB 10k xSeries 366 > 3950 SAS:10000 RPM
- 600GB 15k xSeries 3250 > 3850 SAS:15000 RPM
HDD size
- 300GB 10k xSeries 366 > 3950 SAS:2.5"
- 600GB 15k xSeries 3250 > 3850 SAS:3.5"
Storage drive buffer size
- 300GB 10k xSeries 366 > 3950 SAS:64 MB
- 600GB 15k xSeries 3250 > 3850 SAS:16 MB
HDD number of heads
- 300GB 10k xSeries 366 > 3950 SAS:2
- 600GB 15k xSeries 3250 > 3850 SAS:8
Average latency
- 300GB 10k xSeries 366 > 3950 SAS:2.9 ms
- 600GB 15k xSeries 3250 > 3850 SAS:2 ms
Mean time between failures (MTBF)
- 300GB 10k xSeries 366 > 3950 SAS:2000000 h
- 600GB 15k xSeries 3250 > 3850 SAS:1600000 h
Power consumption (idle)
- 300GB 10k xSeries 366 > 3950 SAS:3 W
- 600GB 15k xSeries 3250 > 3850 SAS:11.68 W

Differences highlightedShow differences only

Comparison of IBM-300SAS/10-S5, IBM-600SAS/15-S4
39 specifications	A Origin Storage 300GB 10k xSeries 366 > 3950 SAS Model IBM-300SAS/10-S5 View product	B Origin Storage 600GB 15k xSeries 3250 > 3850 SAS Model IBM-600SAS/15-S4 View product
Features7 differ
HDD capacityDiffers	300 GB	600 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeDiffers	64 MB	16 MB
HDD number of headsDiffers	2	8
Average latencyDiffers	2.9 ms	2 ms
Mean time between failures (MTBF)Differs	2000000 h	1600000 h
Read seek timeKnown for one	Unknown — not stated by the source	3.4 ms
Write seek timeKnown for one	Unknown — not stated by the source	3.9 ms
Power2 differ
Power consumption (idle)Differs	3 W	11.68 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	0.41 A	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	16.35 W
Operational conditions3 differ
Operating vibrationDiffers	0.5 G	1 G
Operating shockDiffers	40 G	60 G
Non-operating shockDiffers	400 G	300 G
Packaging contentidentical
Storage drive caddy includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101.6 mm
DepthDiffers	100.5 mm	146.5 mm
HeightDiffers	15 mm	25.4 mm
WeightDiffers	320 g	850 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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.