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Product comparison · 2 internal hard drives

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

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  • 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
    • 2.5"
    • 3.5"
  • Storage drive buffer size
    • 128 MB
    • 16 MB
  • Mean time between failures (MTBF)
    • 2000000 h
    • 1600000 h
  • Power consumption (idle)
    • 4.8 W
    • 8.74 W
  • Operating voltage
    • 5 V
    • 5 / 12 V
  • Operating vibration
    • 0.5 G
    • 1 G
  • Non-operating vibration
    • 2.4 G
    • 3 G
  • Operating shock
    • 40 G
    • 60 G

Side by side

Differences highlightedShow differences only
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 capacity300 GB300 GB
HDD speed15000 RPM15000 RPM
HDD sizeDiffers2.5"3.5"
InterfaceSASSAS
TypeHDDHDD
Component forServer/workstationServer/workstation
Hot-swapNoNo
Storage drive buffer sizeDiffers128 MB16 MB
HDD interface transfer rate6 Gbit/s6 Gbit/s
HDD number of heads44
Read seek timeKnown for one3.4 ms
Write seek timeKnown for one3.9 ms
Average latency2 ms2 ms
Bytes per sector512512
RefurbishedNoNo
Mean time between failures (MTBF)Differs2000000 h1600000 h
Power2 differ
Power consumption (typical)Known for one12.92 W
Power consumption (idle)Differs4.8 W8.74 W
Operating voltageDiffers5 V5 / 12 V
Operational conditions4 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 vibrationDiffers0.5 G1 G
Non-operating vibrationDiffers2.4 G3 G
Operating altitude-304.8 - 3048 m-304.8 - 3048 m
Non-operating altitude-304.8 - 12192 m-304.8 - 12192 m
Operating shockDiffers40 G60 G
Non-operating shockDiffers400 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedKnown for oneNo
Weight & dimensions4 differ
WidthDiffers69.8 mm101.6 mm
DepthDiffers100.5 mm146.5 mm
HeightDiffers15 mm25.4 mm
WeightDiffers220 g750 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneRoHS

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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