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Product comparison · 2 internal hard drives

Samsung 120gb sata II 300 7200 rpm 8mb vs Seagate HD DiamondMax Plus9

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  • 10specifications compared
  • 7differ
  • 3identical
  • 6known for one product only

Key differences

The Samsung 120gb sata II 300 7200 rpm 8mb has 40 GB more HDD capacity than the Seagate HD DiamondMax Plus9 (120 GB vs 80 GB). The Samsung 120gb sata II 300 7200 rpm 8mb has 6 MB more storage drive buffer size than the Seagate HD DiamondMax Plus9 (8 MB vs 2 MB). The Seagate HD DiamondMax Plus9 has 0.4 ms more access time than the Samsung 120gb sata II 300 7200 rpm 8mb (9.3 ms vs 8.9 ms). Interface: Serial ATA II on the Samsung 120gb sata II 300 7200 rpm 8mb, Ultra-ATA/133 on the Seagate HD DiamondMax Plus9. Dimensions (WxDxH): 101.6 x 146.1 x 25.4 mm on the Samsung 120gb sata II 300 7200 rpm 8mb, 101.6 x 147 x 26.1 mm on the Seagate HD DiamondMax Plus9.

  • HDD capacity
    • 120 GB
    • 80 GB
  • Interface
    • Serial ATA II
    • Ultra-ATA/133
  • Storage drive buffer size
    • 8 MB
    • 2 MB
  • Access time
    • 8.9 ms
    • 9.3 ms
  • Average latency
    • 4.17 ms
    • 4.2 ms
  • Weight
    • 635 g
    • 630 g
  • Dimensions (WxDxH)
    • 101.6 x 146.1 x 25.4 mm
    • 101.6 x 147 x 26.1 mm

Side by side

Differences highlightedShow differences only
16 specifications
A

Samsung

120gb sata II 300 7200 rpm 8mbView product
B

Seagate

HD DiamondMax Plus9View product
Features5 differ
HDD capacityDiffers120 GB80 GB
HDD speed7200 RPM7200 RPM
InterfaceDiffersSerial ATA IIUltra-ATA/133
Storage drive buffer sizeDiffers8 MB2 MB
Access timeDiffers8.9 ms9.3 ms
Track to track seek timeKnown for one0.8 ms
Average latencyDiffers4.17 ms4.2 ms
Bytes per sectorKnown for one512
HDD sizeKnown for one3.5"
Operational conditionsidentical
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Weight & dimensions1 differ
WeightDiffers635 g630 g
Other features1 differ
Power requirementsKnown for one5V°±5% / 12V°±10%
Dimensions (WxDxH)Differs101.6 x 146.1 x 25.4 mm101.6 x 147 x 26.1 mm
InternalYesYes
Special featuresKnown for oneQuiet Drive Technology, 100 % FDB (fluid dynamic bearing) motors, Maxtor Shock Protection System, Maxtor Data Protection System.
Poweridentical
Operating voltageKnown for one5 / 12 V

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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