Product comparison · 2 internal hard drives

Dell 400-AJON internal hard drive vs Seagate Momentus 100GB internal hard drive 5400 RPM 8 MB 2.5" Ultra-ATA/100

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  • 5specifications compared
  • 4differ
  • 1identical
  • 28known for one product only

Key differences

  • HDD capacity
    • 400-AJON internal hard drive:1.2 TB
    • Momentus 100GB internal hard drive 5400 RPM 8 MB 2.5" Ultra-ATA/100:100 GB
  • HDD speed
    • 400-AJON internal hard drive:10000 RPM
    • Momentus 100GB internal hard drive 5400 RPM 8 MB 2.5" Ultra-ATA/100:5400 RPM
  • Interface
    • 400-AJON internal hard drive:SAS
    • Momentus 100GB internal hard drive 5400 RPM 8 MB 2.5" Ultra-ATA/100:Ultra-ATA/100
  • Component for
    • 400-AJON internal hard drive:Server/workstation
    • Momentus 100GB internal hard drive 5400 RPM 8 MB 2.5" Ultra-ATA/100:Laptop

Side by side

Differences highlightedShow differences only (off)
Comparison of 400-AJON, 100GB
33 specifications
Features4 differ
HDD capacityDiffers1.2 TB100 GB
HDD speedDiffers10000 RPM5400 RPM
HDD size2.5"2.5"
InterfaceDiffersSASUltra-ATA/100
Component forDiffersServer/workstationLaptop
Storage drive buffer sizeKnown for oneUnknown — not stated by the source8 MB
HDD number of cylindersKnown for oneUnknown — not stated by the source1024
HDD number of headsKnown for oneUnknown — not stated by the source256
Read seek timeKnown for oneUnknown — not stated by the source22 ms
Write seek timeKnown for oneUnknown — not stated by the source24 ms
Average seek timeKnown for oneUnknown — not stated by the source11 ms
Average latencyKnown for oneUnknown — not stated by the source5.6 ms
TypeKnown for oneHDDUnknown — not stated by the source
Hot-swapKnown for oneYesUnknown — not stated by the source
HDD interface transfer rateKnown for one12 Gbit/sUnknown — not stated by the source
Poweridentical
Power consumption (standby)Known for oneUnknown — not stated by the source0.2 W
Operating voltageKnown for oneUnknown — not stated by the source5 V
Start-up currentKnown for oneUnknown — not stated by the source1 A
Operational conditionsidentical
Operating shockKnown for oneUnknown — not stated by the source350 G
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source69.8 mm
DepthKnown for oneUnknown — not stated by the source100.2 mm
HeightKnown for oneUnknown — not stated by the source9.5 mm
WeightKnown for oneUnknown — not stated by the source102 g
Other featuresidentical
Dimensions (WxDxH)Known for oneUnknown — not stated by the source69.85 x 100.2 x 9.5 mm
Drive device, transfer rateKnown for oneUnknown — not stated by the source100 MB/s
External power adapterKnown for oneUnknown — not stated by the sourceNo
InternalKnown for oneUnknown — not stated by the sourceYes
Mac compatibilityKnown for oneUnknown — not stated by the sourceNo
Maximum data transfer rateKnown for oneUnknown — not stated by the source352 Mbit/s
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
USB poweredKnown for oneUnknown — not stated by the sourceNo
Packaging dataidentical
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050Unknown — not stated by the source

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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