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Product comparison · 2 internal hard drives

Seagate SATA 1.5TB vs Seagate ST3250312CS - Pipeline HD

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  • 17specifications compared
  • 8differ
  • 9identical
  • 11known for one product only

Key differences

The Seagate SATA 1.5TB has 500 RPM more HDD speed than the Seagate ST3250312CS - Pipeline HD (5900 RPM vs 5400 RPM). The Seagate SATA 1.5TB has 24 MB more storage drive buffer size than the Seagate ST3250312CS - Pipeline HD (32 MB vs 8 MB). The Seagate SATA 1.5TB has 2 ms more read seek time than the Seagate ST3250312CS - Pipeline HD (16 ms vs 14 ms). HDD capacity: 1.5 TB on the Seagate SATA 1.5TB, 250 GB on the Seagate ST3250312CS - Pipeline HD. Operating temperature (T-T): 0 - 60 °C on the Seagate SATA 1.5TB, 0 - 75 °C on the Seagate ST3250312CS - Pipeline HD.

  • HDD capacity
    • 1.5 TB
    • 250 GB
  • HDD speed
    • 5900 RPM
    • 5400 RPM
  • Storage drive buffer size
    • 32 MB
    • 8 MB
  • Read seek time
    • 16 ms
    • 14 ms
  • Write seek time
    • 16 ms
    • 15 ms
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 0 - 75 °C
  • Height
    • 26.1 mm
    • 20 mm
  • Weight
    • 660 g
    • 380 g

Side by side

Differences highlightedShow differences only
28 specifications
A

Seagate

SATA 1.5TBView product
B

Seagate

ST3250312CS - Pipeline HDView product
Features5 differ
HDD capacityDiffers1.5 TB250 GB
HDD speedDiffers5900 RPM5400 RPM
TypeKnown for oneHDD
Storage drive buffer sizeDiffers32 MB8 MB
Read seek timeDiffers16 ms14 ms
Write seek timeDiffers16 ms15 ms
Average latencyKnown for one5.1 ms
Poweridentical
Power consumption (idle)Known for one5.5 W
Start-up currentKnown for one2 A
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 75 °C
Operating shockKnown for one70 G
Non-operating shockKnown for one300 G
Weight & dimensions2 differ
HeightDiffers26.1 mm20 mm
WeightDiffers660 g380 g
Other featuresidentical
Dimensions (WxDxH)Known for one101.85 x 146.99 x 26.1 mm
Data transfer rateKnown for one3 Gbit/s
Special featuresKnown for oneNative Command Queuing (NCQ), Seagate Think Green, Seagate SoftSonic
Maximum data transfer rateKnown for one300 Mbit/s
Compatible productsKnown 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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