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Product comparison · 2 internal hard drives

Lenovo 160GB Simple-Swap SATAII HDD vs Lenovo 450GB SAS 3.5" HS HDD

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  • 4specifications compared
  • 3differ
  • 1identical
  • 9known for one product only

Key differences

The Lenovo 450GB SAS 3.5" HS HDD has 290 GB more HDD capacity than the Lenovo 160GB Simple-Swap SATAII HDD (450 GB vs 160 GB). The Lenovo 450GB SAS 3.5" HS HDD has 7,800 RPM more HDD speed than the Lenovo 160GB Simple-Swap SATAII HDD (15000 RPM vs 7200 RPM). Interface: Serial ATA II on the Lenovo 160GB Simple-Swap SATAII HDD, SAS on the Lenovo 450GB SAS 3.5" HS HDD.

  • HDD capacity
    • 160 GB
    • 450 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • Interface
    • Serial ATA II
    • SAS

Side by side

Differences highlightedShow differences only
13 specifications
A

Lenovo

160GB Simple-Swap SATAII HDDView product
B

Lenovo

450GB SAS 3.5" HS HDDView product
Features3 differ
HDD capacityDiffers160 GB450 GB
HDD speedDiffers7200 RPM15000 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSerial ATA IISAS
Read seek timeKnown for one3.4 ms
Average latencyKnown for one2 ms
Poweridentical
Operating voltageKnown for one5 / 12 V
Other featuresidentical
HDD transfer rateKnown for one171 Mbit/s
InternalYesYes
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one146 mm
HeightKnown for one25.4 mm
WeightKnown for one842 g

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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