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Product comparison · 2 internal hard drives

HP 500GB, SATA, 7200 rpm, 3G vs Seagate ST3250312CS - Pipeline HD

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  • 7specifications compared
  • 4differ
  • 3identical
  • 15known for one product only

Key differences

The HP 500GB, SATA, 7200 rpm, 3G has 250 GB more HDD capacity than the Seagate ST3250312CS - Pipeline HD (500 GB vs 250 GB). The HP 500GB, SATA, 7200 rpm, 3G has 1,800 RPM more HDD speed than the Seagate ST3250312CS - Pipeline HD (7200 RPM vs 5400 RPM). Interface: Serial ATA II on the HP 500GB, SATA, 7200 rpm, 3G, Serial ATA on the Seagate ST3250312CS - Pipeline HD. Compatible products: Z400 on the HP 500GB, SATA, 7200 rpm, 3G, RoHS on the Seagate ST3250312CS - Pipeline HD.

  • HDD capacity
    • 500 GB
    • 250 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Interface
    • Serial ATA II
    • Serial ATA
  • Compatible products
    • Z400
    • RoHS

Side by side

Differences highlightedShow differences only
22 specifications
A

HP

500GB, SATA, 7200 rpm, 3GView product
B

Seagate

ST3250312CS - Pipeline HDView product
Features3 differ
HDD capacityDiffers500 GB250 GB
HDD speedDiffers7200 RPM5400 RPM
InterfaceDiffersSerial ATA IISerial ATA
Storage drive buffer sizeKnown for one8 MB
Read seek timeKnown for one14 ms
Write seek timeKnown for one15 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one50000
TypeKnown for oneHDD
HDD interface transfer rateKnown for one3 Gbit/s
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 75 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensionsidentical
WidthKnown for one101.8 mm
DepthKnown for one147 mm
HeightKnown for one20 mm
WeightKnown for one380 g
Other features1 differ
Special featuresKnown for oneNative Command Queuing (NCQ), Seagate Think Green, Seagate SoftSonic
Maximum data transfer rateKnown for one300 Mbit/s
Compatible productsDiffersZ400RoHS

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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