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Product comparison · 2 internal hard drives

Lenovo 250GB Hot-Swap SATAII HDD vs Seagate Pipeline HD 160GB Hard Drive

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  • 4specifications compared
  • 2differ
  • 2identical
  • 25known for one product only

Key differences

The Lenovo 250GB Hot-Swap SATAII HDD has 90 GB more HDD capacity than the Seagate Pipeline HD 160GB Hard Drive (250 GB vs 160 GB). Interface: Ultra320 SCSI on the Lenovo 250GB Hot-Swap SATAII HDD, Serial ATA on the Seagate Pipeline HD 160GB Hard Drive.

  • HDD capacity
    • 250 GB
    • 160 GB
  • Interface
    • Ultra320 SCSI
    • Serial ATA

Side by side

Differences highlightedShow differences only
29 specifications
A

Lenovo

250GB Hot-Swap SATAII HDDView product
B

Seagate

Pipeline HD 160GB Hard DriveView product
Features2 differ
HDD capacityDiffers250 GB160 GB
InterfaceDiffersUltra320 SCSISerial ATA
TypeKnown for oneHDD
Storage drive buffer sizeKnown for one8 MB
Start/stop cyclesKnown for one50000
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Average seek timeKnown for one9 ms
Average latencyKnown for one4.2 ms
Poweridentical
Power consumption (standby)Known for one0.57 W
Power consumption (idle)Known for one3.03 W
Start-up currentKnown for one2 A
Operating voltageKnown for one5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 75 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating shockKnown for one70 G
Non-operating shockKnown for one300 G
Weight & dimensionsidentical
WidthKnown for one101.8 mm
DepthKnown for one147 mm
HeightKnown for one20.2 mm
WeightKnown for one415 g
Other featuresidentical
HDD transfer rateKnown for one300 Mbit/s
Power requirementsKnown for one5V ± 5%, 12V ± 10%
Drive ready timeKnown for one6 s
Sustained data rateKnown for one29.6 MB/s

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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