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Product comparison · 2 internal hard drives

Lenovo 2TB SAS 3.5 7200 6GBS HDD vs Seagate 1TB HDD

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  • 6specifications compared
  • 5differ
  • 1identical
  • 17known for one product only

Key differences

The Lenovo 2TB SAS 3.5 7200 6GBS HDD has 1 TB more HDD capacity than the Seagate 1TB HDD (2 TB vs 1 TB). The Lenovo 2TB SAS 3.5 7200 6GBS HDD has 1,800 RPM more HDD speed than the Seagate 1TB HDD (7200 RPM vs 5400 RPM). The Lenovo 2TB SAS 3.5 7200 6GBS HDD has 1" more HDD size than the Seagate 1TB HDD (3.5" vs 2.5"). Interface: SAS on the Lenovo 2TB SAS 3.5 7200 6GBS HDD, Serial ATA III on the Seagate 1TB HDD. Operating voltage: 5 / 12 V on the Lenovo 2TB SAS 3.5 7200 6GBS HDD, 5 V on the Seagate 1TB HDD.

  • HDD capacity
    • 2 TB
    • 1 TB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • SAS
    • Serial ATA III
  • Operating voltage
    • 5 / 12 V
    • 5 V

Side by side

Differences highlightedShow differences only
23 specifications
A

Lenovo

2TB SAS 3.5 7200 6GBS HDDView product
B

Seagate

1TB HDDView product
Features4 differ
HDD capacityDiffers2 TB1 TB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSASSerial ATA III
Storage drive buffer sizeKnown for one128 MB
Start/stop cyclesKnown for one600000
Component forKnown for onePC
HDD interface transfer rateKnown for one6 Gbit/s
Power1 differ
Power consumption (idle)Known for one0.45 W
Power consumption (read)Known for one1.6 W
Power consumption (write)Known for one1.7 W
Operating voltageDiffers5 / 12 V5 V
Start-up currentKnown for one1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Packaging contentidentical
ManualKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.3 mm
HeightKnown for one7 mm
WeightKnown for one85 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
Compliance certificatesKnown for oneRoHS

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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