Product comparison · 2 internal hard drives

Origin Storage 600GB Hot Plug Enterprise 15K vs Origin Storage HDD 300GB 3.5in SAS 15000RPM

Key differences

HDD capacity
- 600GB Hot Plug Enterprise 15K:600 GB
- HDD 300GB 3.5in SAS 15000RPM:300 GB
HDD size
- 600GB Hot Plug Enterprise 15K:2.5"
- HDD 300GB 3.5in SAS 15000RPM:3.5"
Component for
- 600GB Hot Plug Enterprise 15K:Server/workstation
- HDD 300GB 3.5in SAS 15000RPM:Laptop
Hot-swap
- 600GB Hot Plug Enterprise 15K:Yes
- HDD 300GB 3.5in SAS 15000RPM:No
Storage drive buffer size
- 600GB Hot Plug Enterprise 15K:128 MB
- HDD 300GB 3.5in SAS 15000RPM:16 MB
HDD interface transfer rate
- 600GB Hot Plug Enterprise 15K:12 Gbit/s
- HDD 300GB 3.5in SAS 15000RPM:6 Gbit/s
HDD number of heads
- 600GB Hot Plug Enterprise 15K:6
- HDD 300GB 3.5in SAS 15000RPM:4
Mean time between failures (MTBF)
- 600GB Hot Plug Enterprise 15K:2000000 h
- HDD 300GB 3.5in SAS 15000RPM:1600 h

Differences highlightedShow differences only

Comparison of CPQ-600SAS/15-S7, UNI-300SAS/15-BWC
37 specifications	A Origin Storage 600GB Hot Plug Enterprise 15K Model CPQ-600SAS/15-S7 View product	B Origin Storage HDD 300GB 3.5in SAS 15000RPM Model UNI-300SAS/15-BWC View product
Features8 differ
HDD capacityDiffers	600 GB	300 GB
HDD sizeDiffers	2.5"	3.5"
Component forDiffers	Server/workstation	Laptop
Hot-swapDiffers	Yes	No
Storage drive buffer sizeDiffers	128 MB	16 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD number of headsDiffers	6	4
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	2000000 h	1600 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
Power3 differ
Power consumption (typical)Differs	8.7 W	12.92 W
Power consumption (idle)Differs	5.3 W	8.74 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	0.54 A	Unknown — not stated by the source
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
Weight & dimensions4 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100.5 mm	146.5 mm
HeightDiffers	15 mm	25.4 mm
WeightDiffers	320 g	750 g

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.