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Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy vs Origin Storage HDD 1TB 3.5in SATA Surveillance

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  • 34specifications compared
  • 20differ
  • 14identical
  • 15known for one product only

Key differences

  • HDD capacity
    • 1.8 TB
    • 1 TB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • Serial ATA
  • Component for
    • Server/workstation
    • Surveillance system
  • Storage drive buffer size
    • 128 MB
    • 256 MB
  • HDD interface transfer rate
    • 12 Gbit/s
    • 6 Gbit/s
  • HDD number of heads
    • 8
    • 16

Side by side

Differences highlightedShow differences only
49 specifications
A

Origin Storage

HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy

Model DELL-1800SAS/10-S6

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B

Origin Storage

HDD 1TB 3.5in SATA Surveillance

Model SA-1000/SV

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Features11 differ
HDD capacityDiffers1.8 TB1 TB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASSerial ATA
Component forDiffersServer/workstationSurveillance system
Storage drive buffer sizeDiffers128 MB256 MB
HDD interface transfer rateDiffers12 Gbit/s6 Gbit/s
HDD sustained transfer rateKnown for one180 MiB/s
HDD number of cylindersKnown for one16383
HDD number of headsDiffers816
Read seek timeKnown for one12 ms
Write seek timeKnown for one12 ms
Track to track seek timeKnown for one1.2 ms
Average seek timeKnown for one12 ms
Average latencyDiffers2.9 ms5.1 ms
24/7 operationKnown for oneYes
Bytes per sectorDiffers5124096
Mean time between failures (MTBF)Differs2000000 h1000000 h
Power2 differ
Power consumption (standby)Known for one0.58 W
Power consumption (idle)Differs4.55 W2.502 W
Start-up currentDiffers0.47 A1.2 A
Power consumption (typical)Known for one7.8 W
Power consumption (read)Known for one6.46 W
Power consumption (write)Known for one7.05 W
Operational conditions4 differ
Operating altitudeDiffers-304.8 - 3048 m-304 - 3048 m
Non-operating altitudeDiffers-304.8 - 12192 m-304 - 12192 m
Operating shockDiffers40 G80 G
Non-operating shockDiffers400 G300 G
Packaging contentidentical
Storage drive caddy includedKnown for oneNo
Weight & dimensions3 differ
WidthDiffers70.1 mm101.8 mm
DepthDiffers100.5 mm147 mm
HeightDiffers15 mm20.2 mm
Other featuresidentical
Drive ready timeKnown for one6 s
Warranty periodKnown for one5 year(s)
Packaging dataidentical
Quantity per packKnown for one1 pc(s)

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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