Product comparison · 2 internal hard drives

HP 18.2GB 3.5" 10K Ultra3 SCSI vs Iomega 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r

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  • 7specifications compared
  • 3differ
  • 4identical
  • 17known for one product only

Key differences

The HP 18.2GB 3.5" 10K Ultra3 SCSI has 2,800 RPM more HDD speed than the Iomega 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r (10000 RPM vs 7200 RPM). HDD capacity: 18.2 GB on the HP 18.2GB 3.5" 10K Ultra3 SCSI, 3 TB on the Iomega 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r. Interface: SCSI on the HP 18.2GB 3.5" 10K Ultra3 SCSI, Serial ATA II on the Iomega 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r.

  • HDD capacity
    • 18.2GB 3.5" 10K Ultra3 SCSI:18.2 GB
    • 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r:3 TB
  • HDD speed
    • 18.2GB 3.5" 10K Ultra3 SCSI:10000 RPM
    • 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r:7200 RPM
  • Interface
    • 18.2GB 3.5" 10K Ultra3 SCSI:SCSI
    • 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r:Serial ATA II

Side by side

Differences highlightedShow differences only (off)
Comparison of 18.2GB 3.5" 10K Ultra3 SCSI, 3TB SATA-II 3.5" Hot-Swap StorCenter px6-300d/r
24 specifications
Features3 differ
HDD capacityDiffers18.2 GB3 TB
HDD speedDiffers10000 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersSCSISerial ATA II
Hot-swapYesYes
Average seek timeKnown for oneUnknown — not stated by the source4.17 ms
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
SMART technologyKnown for oneUnknown — not stated by the sourceYes
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source1200000 h
Component forKnown for oneServer/workstationUnknown — not stated by the source
Storage drive buffer sizeKnown for one4 MBUnknown — not stated by the source
Average latencyKnown for one2.99 msUnknown — not stated by the source
Poweridentical
Operating voltage5 / 12 V5 / 12 V
Other featuresidentical
Product colourKnown for oneUnknown — not stated by the sourceMulticolour
Data transfer rateKnown for oneUnknown — not stated by the source3 Gbit/s
InternalYesYes
MountingKnown for oneUnknown — not stated by the sourceHorizontal
Swing handle for easy carryingKnown for oneUnknown — not stated by the sourceYes
Compatible productsKnown for oneUnknown — not stated by the sourceStorCenter px6-300d/r
Transfer rateKnown for one160 MB/sUnknown — not stated by the source
Windows operating systems supportedKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one25.4 mmUnknown — 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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