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Product comparison · 2 internal hard drives

Origin Storage Seagate 146GB Hot Plug Enterprise 15K 2.5in SAS vs Origin Storage 3.5 146gb 15000rpm 68pin SCSI Drive

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  • 30specifications compared
  • 13differ
  • 17identical
  • 5known for one product only

Key differences

  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • Ultra320 SCSI
  • Read seek time
    • 29 ms
    • 3.5 ms
  • Write seek time
    • 3.3 ms
    • 4 ms
  • Refurbished
    • Yes
    • No
  • Mean time between failures (MTBF)
    • 1600000 h
    • 140 h
  • Operating voltage
    • 5 V
    • 5 / 12 V
  • Non-operating vibration
    • 2.4 G
    • 2 G

Side by side

Differences highlightedShow differences only
35 specifications
A

Origin Storage

Seagate 146GB Hot Plug Enterprise 15K 2.5in SAS

Model CPQ-146SAS/15-S6/R

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B

Origin Storage

3.5 146gb 15000rpm 68pin SCSI Drive

Model SC-146/15-68-U320

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Features6 differ
HDD capacity146 GB146 GB
HDD speed15000 RPM15000 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASUltra320 SCSI
TypeHDDHDD
Component forServer/workstationServer/workstation
Storage drive buffer size16 MB16 MB
HDD interface transfer rateKnown for one6 Gbit/s
HDD number of heads44
Read seek timeDiffers29 ms3.5 ms
Write seek timeDiffers3.3 ms4 ms
Average latency2 ms2 ms
Bytes per sectorKnown for one512
RefurbishedDiffersYesNo
Mean time between failures (MTBF)Differs1600000 h140 h
Full stroke seek timeKnown for one10 ms
Power1 differ
Power consumption (idle)Known for one4.1 W
Operating voltageDiffers5 V5 / 12 V
Start-up currentKnown for one0.43 A
Operational conditions2 differ
Operating temperature (T-T)5 - 55 °C5 - 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 vibration0.5 G0.5 G
Non-operating vibrationDiffers2.4 G2 G
Operating altitude-304.8 - 3048 m-304.8 - 3048 m
Non-operating altitude-304.8 - 12192 m-304.8 - 12192 m
Operating shock60 G60 G
Non-operating shockDiffers300 G250 G
Packaging contentidentical
Storage drive adapter includedNoNo
Weight & dimensions4 differ
WidthDiffers70 mm101.8 mm
DepthDiffers100.5 mm147 mm
HeightDiffers14.8 mm26.1 mm
WeightDiffers201 g839 g
Other featuresidentical
Compliance certificatesRoHSRoHS

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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