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Product comparison · 2 internal hard drives

Dell 73GB SCSI Hard Drive f/ PowerEdge / PowerVault vs Seagate SATA Pipeline HD Mini 250GB

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  • 6specifications compared
  • 5differ
  • 1identical
  • 28known for one product only

Key differences

The Seagate SATA Pipeline HD Mini 250GB has 177 GB more HDD capacity than the Dell 73GB SCSI Hard Drive f/ PowerEdge / PowerVault (250 GB vs 73 GB). The Dell 73GB SCSI Hard Drive f/ PowerEdge / PowerVault has 9,600 RPM more HDD speed than the Seagate SATA Pipeline HD Mini 250GB (15000 RPM vs 5400 RPM). The Dell 73GB SCSI Hard Drive f/ PowerEdge / PowerVault has 1" more HDD size than the Seagate SATA Pipeline HD Mini 250GB (3.5" vs 2.5"). Interface: Ultra320 SCSI on the Dell 73GB SCSI Hard Drive f/ PowerEdge / PowerVault, Serial ATA on the Seagate SATA Pipeline HD Mini 250GB. Operating voltage: 5 / 12 V on the Dell 73GB SCSI Hard Drive f/ PowerEdge / PowerVault, 5 V on the Seagate SATA Pipeline HD Mini 250GB.

  • HDD capacity
    • 73 GB
    • 250 GB
  • HDD speed
    • 15000 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • Ultra320 SCSI
    • Serial ATA
  • Operating voltage
    • 5 / 12 V
    • 5 V

Side by side

Differences highlightedShow differences only
34 specifications
A

Dell

73GB SCSI Hard Drive f/ PowerEdge / PowerVaultView product
B

Seagate

SATA Pipeline HD Mini 250GBView product
Features4 differ
HDD capacityDiffers73 GB250 GB
HDD speedDiffers15000 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersUltra320 SCSISerial ATA
Storage drive buffer sizeKnown for one8 MB
Full stroke seek timeKnown for one30 ms
Track to track seek timeKnown for one2 ms
Average seek timeKnown for one14 ms
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
Component forKnown for oneLaptop
Power1 differ
Power consumption (standby)Known for one0.35 W
Power consumption (off)Known for one0.35 W
Operating voltageDiffers5 / 12 V5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Operating vibrationKnown for one1 G
Non-operating vibrationKnown for one5 G
Operating shockKnown for one350 G
Non-operating shockKnown for one600 G
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.3 mm
HeightKnown for one9.5 mm
WeightKnown for one110 g
Other featuresidentical
Data transfer rateKnown for one1.5 Gbit/s
Disks included quantityKnown for one1 pc(s)
Recording densityKnown for one1490 kbit/inch
Track densityKnown for one265000
Dimensions (W x D x H) (imperial)Known for one69.8 x 100.5 x 9.5 mm (2.75 x 3.96 x 0.374")
Weight (imperial)Known for one0.11 kg (0.243 lbs)
HDD transfer rateKnown for one320 Mbit/s
I/O portsKnown for onePowerEdge 2850 FS / 1800 FS /6800 FS / 6850 FS / 1850 / UNISYS 2800 FS / UNISYS 6800 FS / Unisys 6850 FS PowerVault PV220S/221S FS

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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