Product comparison · 2 internal hard drives

Seagate 1000GB HDD vs Seagate Momentus 5400.3 SATA 60-GB 25pk

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  • 15specifications compared
  • 15differ
  • 0identical
  • 16known for one product only

Key differences

  • HDD capacity
    • 1000GB HDD:1 TB
    • Momentus 5400.3 SATA 60-GB 25pk:60 GB
  • HDD speed
    • 1000GB HDD:7200 RPM
    • Momentus 5400.3 SATA 60-GB 25pk:5400 RPM
  • Interface
    • 1000GB HDD:SAS
    • Momentus 5400.3 SATA 60-GB 25pk:Serial ATA
  • Component for
    • 1000GB HDD:Server/workstation
    • Momentus 5400.3 SATA 60-GB 25pk:Laptop
  • Storage drive buffer size
    • 1000GB HDD:16 MB
    • Momentus 5400.3 SATA 60-GB 25pk:8 MB
  • Read seek time
    • 1000GB HDD:8.5 ms
    • Momentus 5400.3 SATA 60-GB 25pk:11 ms
  • Write seek time
    • 1000GB HDD:9.5 ms
    • Momentus 5400.3 SATA 60-GB 25pk:13 ms
  • Average latency
    • 1000GB HDD:4.16 ms
    • Momentus 5400.3 SATA 60-GB 25pk:5.6 ms

Side by side

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Comparison of 1000GB HDD, Momentus 5400.3 SATA 60-GB 25pk
31 specifications
Features8 differ
HDD capacityDiffers1 TB60 GB
HDD speedDiffers7200 RPM5400 RPM
InterfaceDiffersSASSerial ATA
TypeKnown for oneHDDUnknown — not stated by the source
Component forDiffersServer/workstationLaptop
Storage drive buffer sizeDiffers16 MB8 MB
Read seek timeDiffers8.5 ms11 ms
Write seek timeDiffers9.5 ms13 ms
Average latencyDiffers4.16 ms5.6 ms
Mean time between failures (MTBF)Known for one1200000 hUnknown — not stated by the source
HDD sizeKnown for oneUnknown — not stated by the source3.5"
HDD number of headsKnown for oneUnknown — not stated by the source2
Bytes per sectorKnown for oneUnknown — not stated by the source512
Poweridentical
Power consumption (typical)Known for one13 WUnknown — not stated by the source
Power consumption (idle)Known for one10.2 WUnknown — not stated by the source
Start-up currentKnown for one3 AUnknown — not stated by the source
Operating voltageKnown for oneUnknown — not stated by the source5 / 12 V
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °CUnknown — not stated by the source
Operating vibrationKnown for one12.5 GUnknown — not stated by the source
Operating shockDiffers63 G350 G
Non-operating shockDiffers300 G900 G
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source-40 - 70%
Weight & dimensions4 differ
WidthDiffers101.6 mm69.8 mm
DepthDiffers147 mm100.8 mm
HeightDiffers26.1 mm9.7 mm
WeightDiffers530 g96 g
Other featuresidentical
Acoustic pressure emissionsKnown for one0.27 dBUnknown — not stated by the source
Disks included quantityKnown for oneUnknown — not stated by the source1 pc(s)
Drive device, transfer rateKnown for oneUnknown — not stated by the source150 MB/s
InternalKnown for oneUnknown — not stated by the sourceYes

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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