Product comparison · 2 internal hard drives

Dell 146GB SCSI HDD, 15000 RPM vs Seagate Cheetah 300GB

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

Key differences

The Seagate Cheetah 300GB has 154 GB more HDD capacity than the Dell 146GB SCSI HDD, 15000 RPM (300 GB vs 146 GB). Interface: Ultra320 SCSI on the Dell 146GB SCSI HDD, 15000 RPM, Fibre Channel on the Seagate Cheetah 300GB.

  • HDD capacity
    • 146GB SCSI HDD, 15000 RPM:146 GB
    • Cheetah 300GB:300 GB
  • Interface
    • 146GB SCSI HDD, 15000 RPM:Ultra320 SCSI
    • Cheetah 300GB:Fibre Channel

Side by side

Differences highlightedShow differences only (on)
Comparison of 146GB SCSI HDD, 15000 RPM, Cheetah 300GB
15 specifications
Features2 differ
HDD capacityDiffers146 GB300 GB
InterfaceDiffersUltra320 SCSIFibre Channel
Storage drive buffer sizeKnown for oneUnknown — not stated by the source16 MB
Read seek timeKnown for oneUnknown — not stated by the source3.5 ms
Write seek timeKnown for oneUnknown — not stated by the source4 ms
Average latencyKnown for oneUnknown — not stated by the source2 ms
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source101.8 mm
DepthKnown for oneUnknown — not stated by the source147 mm
HeightKnown for oneUnknown — not stated by the source26.1 mm
WeightKnown for oneUnknown — not stated by the source839 g
Other featuresidentical
HDD transfer rateKnown for one320 Mbit/sUnknown — not stated by the source
Compatible productsKnown for one- PowerEdge 1850/2850 FS/1800 FS/2800 FS/UNISYS 2800 FS/6800 FS/6850 FS/UNISYS 6800 FS/Unisys 6850 FS - PowerVault PV220S/221S FSUnknown — 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.

More internal hard drive comparisons

All internal hard drive comparisons