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Product comparison · 2 internal hard drives

Samsung HD753LJ/KIT - 750GB HDD vs Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 25pk

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  • 13specifications compared
  • 6differ
  • 7identical
  • 10known for one product only

Key differences

The Samsung HD753LJ/KIT - 750GB HDD has 670 GB more HDD capacity than the Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 25pk (750 GB vs 80 GB). The Samsung HD753LJ/KIT - 750GB HDD has 30 MB more storage drive buffer size than the Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 25pk (32 MB vs 2 MB). The Samsung HD753LJ/KIT - 750GB HDD has 0.01 ms more average latency than the Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 25pk (4.17 ms vs 4.16 ms). Interface: Serial ATA on the Samsung HD753LJ/KIT - 750GB HDD, Serial ATA II on the Seagate Barracuda 7200.10 80GB SATA 3Gb/s NCQ 25pk.

  • HDD capacity
    • 750 GB
    • 80 GB
  • Interface
    • Serial ATA
    • Serial ATA II
  • Storage drive buffer size
    • 32 MB
    • 2 MB
  • Average latency
    • 4.17 ms
    • 4.16 ms
  • Width
    • 101.5 mm
    • 101.6 mm
  • Weight
    • 650 g
    • 356 g

Side by side

Differences highlightedShow differences only
23 specifications
A

Samsung

HD753LJ/KIT - 750GB HDDView product
B

Seagate

Barracuda 7200.10 80GB SATA 3Gb/s NCQ 25pkView product
Features4 differ
HDD capacityDiffers750 GB80 GB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersSerial ATASerial ATA II
Storage drive buffer sizeDiffers32 MB2 MB
HDD number of headsKnown for one1
Track to track seek timeKnown for one8.5 ms
Average latencyDiffers4.17 ms4.16 ms
Bytes per sectorKnown for one512
Poweridentical
Power consumption (standby)Known for one0.8 W
Operating voltage5 / 12 V5 / 12 V
Start-up currentKnown for one2.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Non-operating shockKnown for one300 G
Weight & dimensions2 differ
WidthDiffers101.5 mm101.6 mm
Depth147 mm147 mm
Height26.1 mm26.1 mm
WeightDiffers650 g356 g
Other featuresidentical
Data transfer rate3 Gbit/s3 Gbit/s
InternalYesYes
Compatible productsKnown for onePCs
Acoustic pressure emissionsKnown for one2.7 dB

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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