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Product comparison · 2 internal hard drives

Origin Storage 1TB Latitude E6400 BLK vs Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy

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  • 30specifications compared
  • 17differ
  • 13identical
  • 14known for one product only

Key differences

  • HDD capacity
    • 1 TB
    • 1.8 TB
  • HDD speed
    • 7200 RPM
    • 10000 RPM
  • Interface
    • Serial ATA
    • SAS
  • Component for
    • Laptop
    • Server/workstation
  • Storage drive buffer size
    • 32 MB
    • 128 MB
  • HDD interface transfer rate
    • 6 Gbit/s
    • 12 Gbit/s
  • Average latency
    • 4.2 ms
    • 2.9 ms
  • Power consumption (idle)
    • 1 W
    • 4.55 W

Side by side

Differences highlightedShow differences only
44 specifications
A

Origin Storage

1TB Latitude E6400 BLK

Model DELL-1000S/7-NB38

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B

Origin Storage

HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy

Model DELL-1800SAS/10-S15

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Features7 differ
HDD capacityDiffers1 TB1.8 TB
HDD speedDiffers7200 RPM10000 RPM
InterfaceDiffersSerial ATASAS
Component forDiffersLaptopServer/workstation
Storage drive buffer sizeDiffers32 MB128 MB
HDD interface transfer rateDiffers6 Gbit/s12 Gbit/s
Access timeKnown for one13 ms
Read seek timeKnown for one12 ms
Full stroke seek timeKnown for one20 ms
Track to track seek timeKnown for one1 ms
Average seek timeKnown for one12 ms
Average latencyDiffers4.2 ms2.9 ms
HDD number of headsKnown for one8
Mean time between failures (MTBF)Known for one2000000 h
Power4 differ
Power consumption (standby)Known for one0.2 W
Power consumption (idle)Differs1 W4.55 W
Power consumption (read)Differs1.8 W6.46 W
Power consumption (write)Differs1.8 W7.05 W
Start-up currentDiffers5.5 A0.47 A
Power consumption (typical)Known for one7.8 W
Operational conditions2 differ
Operating shockDiffers225 G40 G
Non-operating shockDiffers1000 G400 G
Operating vibrationKnown for one0.5 G
Non-operating vibrationKnown for one3 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Packaging contentidentical
Storage drive caddy includedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers70 mm70.1 mm
DepthDiffers100 mm100.5 mm
HeightDiffers9.5 mm15 mm
WeightDiffers180 g320 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.

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