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Product comparison · 2 internal hard drives

Acer HD 73GB SCSI320 10000rpm f Altos vs Lenovo 09N4254 internal hard drive

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  • 3specifications compared
  • 3differ
  • 0identical
  • 15known for one product only

Key differences

The Lenovo 09N4254 internal hard drive has 87 GB more HDD capacity than the Acer HD 73GB SCSI320 10000rpm f Altos (160 GB vs 73 GB). The Acer HD 73GB SCSI320 10000rpm f Altos has 2,800 RPM more HDD speed than the Lenovo 09N4254 internal hard drive (10000 RPM vs 7200 RPM). Interface: SCSI on the Acer HD 73GB SCSI320 10000rpm f Altos, Serial ATA on the Lenovo 09N4254 internal hard drive.

  • HDD capacity
    • 73 GB
    • 160 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • Interface
    • SCSI
    • Serial ATA

Side by side

Differences highlightedShow differences only
18 specifications
A

Acer

HD 73GB SCSI320 10000rpm f AltosView product
B

Lenovo

09N4254 internal hard drive

Model 09N4254

View product
Features3 differ
HDD capacityDiffers73 GB160 GB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSCSISerial ATA
TypeKnown for oneHDD
Storage drive buffer sizeKnown for one8 MB
Average seek timeKnown for one9 ms
Average latencyKnown for one4.17 ms
Poweridentical
Operating voltageKnown for one5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Weight & dimensionsidentical
WidthKnown for one102 mm
DepthKnown for one25.9 mm
HeightKnown for one146.7 mm
WeightKnown for one640 g
Other featuresidentical
HDD transfer rateKnown for one320 Mbit/s
InternalKnown for oneYes
Compatible productsKnown for oneAltos G310
I/O portsKnown for one68 pin

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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