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Product comparison · 2 internal hard drives

Dell 146GB SAS 2.5" vs Dell 73GB SCSI Ultra320

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  • 3specifications compared
  • 3differ
  • 0identical
  • 17known for one product only

Key differences

  • HDD capacity
    • 146 GB
    • 73 GB
  • HDD speed
    • 15000 RPM
    • 10000 RPM
  • Interface
    • SAS
    • Ultra320 SCSI

Side by side

Differences highlightedShow differences only
20 specifications
A

Dell

146GB SAS 2.5"View product
B

Dell

73GB SCSI Ultra320View product
Features3 differ
HDD capacityDiffers146 GB73 GB
HDD speedDiffers15000 RPM10000 RPM
HDD sizeKnown for one2.5"
InterfaceDiffersSASUltra320 SCSI
Component forKnown for oneLaptop
Poweridentical
Operating voltageKnown for one5 V
Other featuresidentical
Ethernet LANKnown for oneNo
Fibre ChannelKnown for oneNo
FireWire 400Known for oneNo
FireWire 800Known for oneNo
InternalKnown for oneYes
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
USB poweredKnown for oneNo
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 90%

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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