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Product comparison · 2 internal hard drives

HP 18GB 15K Ultra320 SCSI Pluggable Hard Drive vs Nilox 3TB 3.5" SATAIII

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  • 5specifications compared
  • 3differ
  • 2identical
  • 10known for one product only

Key differences

  • HDD capacity
    • 18.2 GB
    • 3 TB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • Ultra320 SCSI
    • Serial ATA III

Side by side

Differences highlightedShow differences only
15 specifications
A

HP

18GB 15K Ultra320 SCSI Pluggable Hard DriveView product
B

Nilox

3TB 3.5" SATAIIIView product
Features3 differ
HDD capacityDiffers18.2 GB3 TB
HDD speedDiffers15000 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersUltra320 SCSISerial ATA III
Storage drive buffer sizeKnown for one64 MB
Full stroke seek timeKnown for one22 ms
Average latencyKnown for one5.6 ms
TypeKnown for oneHDD
Hot-swapKnown for oneYes
Poweridentical
Operating voltage5 / 12 V5 / 12 V
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100 mm
HeightKnown for one9.5 mm
WeightKnown for one110 g
Other featuresidentical
Maximum data transfer rateKnown for one2400 Mbit/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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