Product comparison · 2 internal hard drives

Origin Storage 300Gb 2.5in 15K SAS Hard Drive vs Origin Storage 300Gb 3.5in 15000rpm SAS Drive

33specifications compared
13differ
20identical
5known for one product only

Key differences

The Origin Storage 300Gb 3.5in 15000rpm SAS Drive has 1" more HDD size than the Origin Storage 300Gb 2.5in 15K SAS Hard Drive (3.5" vs 2.5"). The Origin Storage 300Gb 2.5in 15K SAS Hard Drive has 112 MB more storage drive buffer size than the Origin Storage 300Gb 3.5in 15000rpm SAS Drive (128 MB vs 16 MB). The Origin Storage 300Gb 2.5in 15K SAS Hard Drive has 400,000 h more mean time between failures (MTBF) than the Origin Storage 300Gb 3.5in 15000rpm SAS Drive (2000000 h vs 1600000 h). Operating voltage: 5 V on the Origin Storage 300Gb 2.5in 15K SAS Hard Drive, 5 / 12 V on the Origin Storage 300Gb 3.5in 15000rpm SAS Drive.

HDD size
- 300Gb 2.5in 15K SAS Hard Drive:2.5"
- 300Gb 3.5in 15000rpm SAS Drive:3.5"
Storage drive buffer size
- 300Gb 2.5in 15K SAS Hard Drive:128 MB
- 300Gb 3.5in 15000rpm SAS Drive:16 MB
Mean time between failures (MTBF)
- 300Gb 2.5in 15K SAS Hard Drive:2000000 h
- 300Gb 3.5in 15000rpm SAS Drive:1600000 h
Power consumption (idle)
- 300Gb 2.5in 15K SAS Hard Drive:4.8 W
- 300Gb 3.5in 15000rpm SAS Drive:8.74 W
Operating voltage
- 300Gb 2.5in 15K SAS Hard Drive:5 V
- 300Gb 3.5in 15000rpm SAS Drive:5 / 12 V
Operating vibration
- 300Gb 2.5in 15K SAS Hard Drive:0.5 G
- 300Gb 3.5in 15000rpm SAS Drive:1 G
Non-operating vibration
- 300Gb 2.5in 15K SAS Hard Drive:2.4 G
- 300Gb 3.5in 15000rpm SAS Drive:3 G
Operating shock
- 300Gb 2.5in 15K SAS Hard Drive:40 G
- 300Gb 3.5in 15000rpm SAS Drive:60 G

Side by side

Differences highlightedShow differences only

Comparison of NB-300SAS/15, SAS-300/15
38 specifications	A Origin Storage 300Gb 2.5in 15K SAS Hard Drive Model NB-300SAS/15 View product	B Origin Storage 300Gb 3.5in 15000rpm SAS Drive Model SAS-300/15 View product
Features3 differ
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeDiffers	128 MB	16 MB
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
Mean time between failures (MTBF)Differs	2000000 h	1600000 h
Power2 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	12.92 W
Power consumption (idle)Differs	4.8 W	8.74 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions4 differ
Operating vibrationDiffers	0.5 G	1 G
Non-operating vibrationDiffers	2.4 G	3 G
Operating shockDiffers	40 G	60 G
Non-operating shockDiffers	400 G	300 G
Packaging contentidentical
Storage drive caddy includedKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100.5 mm	146.5 mm
HeightDiffers	15 mm	25.4 mm
WeightDiffers	220 g	750 g
Sustainabilityidentical
Sustainability certificatesKnown for one	RoHS	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.

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