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Product comparison · 2 internal hard drives

Origin Storage 500GB Lat. E5400/E5500 vs Origin Storage 146GB 15K 80pin SCSI Drive ST314685LC

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  • 24specifications compared
  • 12differ
  • 12identical
  • 23known for one product only

Key differences

The Origin Storage 500GB Lat. E5400/E5500 has 354 GB more HDD capacity than the Origin Storage 146GB 15K 80pin SCSI Drive ST314685LC (500 GB vs 146 GB). The Origin Storage 146GB 15K 80pin SCSI Drive ST314685LC has 7,800 RPM more HDD speed than the Origin Storage 500GB Lat. E5400/E5500 (15000 RPM vs 7200 RPM). The Origin Storage 146GB 15K 80pin SCSI Drive ST314685LC has 1" more HDD size than the Origin Storage 500GB Lat. E5400/E5500 (3.5" vs 2.5"). Interface: Serial ATA III on the Origin Storage 500GB Lat. E5400/E5500, Fibre Channel on the Origin Storage 146GB 15K 80pin SCSI Drive ST314685LC. Component for: Laptop on the Origin Storage 500GB Lat. E5400/E5500, Server/workstation on the Origin Storage 146GB 15K 80pin SCSI Drive ST314685LC.

  • HDD capacity
    • 500 GB
    • 146 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • Serial ATA III
    • Fibre Channel
  • Component for
    • Laptop
    • Server/workstation
  • Storage drive buffer size
    • 32 MB
    • 16 MB
  • Read seek time
    • 13 ms
    • 3.5 ms
  • Average latency
    • 4.2 ms
    • 2 ms

Side by side

Differences highlightedShow differences only
47 specifications
A

Origin Storage

500GB Lat. E5400/E5500

Model DELL-500S/7-NB57

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B

Origin Storage

146GB 15K 80pin SCSI Drive ST314685LC

Model SC-146/15-80-RET

View product
Features8 differ
HDD capacityDiffers500 GB146 GB
HDD speedDiffers7200 RPM15000 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSerial ATA IIIFibre Channel
Component forDiffersLaptopServer/workstation
Storage drive buffer sizeDiffers32 MB16 MB
HDD number of headsKnown for one4
Read seek timeDiffers13 ms3.5 ms
Write seek timeKnown for one4 ms
Full stroke seek timeKnown for one10 ms
Average latencyDiffers4.2 ms2 ms
Mean time between failures (MTBF)Known for one1400000 h
Track to track seek timeKnown for one1 ms
Average seek timeKnown for one13 ms
SMART technologyKnown for oneYes
Bytes per sectorKnown for one512
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Operational conditionsidentical
Operating vibrationKnown for one0.5 G
Non-operating vibrationKnown for one2 G
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Operating shockKnown for one60 G
Non-operating shockKnown for one250 G
Packaging contentidentical
Storage drive caddy includedKnown for oneYes
Weight & dimensions3 differ
WidthDiffers70 mm101.8 mm
DepthKnown for one147 mm
HeightDiffers7 mm26.1 mm
WeightDiffers180 g850 g
Other featuresidentical
Connector(s)Known for one80-pin
Number of products includedKnown for one1 pc(s)
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Product colourKnown for oneMetallic
MountingKnown for oneHorizontal
Compatible productsKnown for oneDell Latitude E5400/E5500

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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