Product comparison · 2 internal hard drives

Samsung 400GB Serial ATA II HDD, 20-Pk vs Samsung 60GB Ultra-ATA/133 HDD

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  • 20specifications compared
  • 14differ
  • 6identical
  • 7known for one product only

Key differences

The Samsung 400GB Serial ATA II HDD, 20-Pk has 340 GB more HDD capacity than the Samsung 60GB Ultra-ATA/133 HDD (400 GB vs 60 GB). The Samsung 400GB Serial ATA II HDD, 20-Pk has 1,800 RPM more HDD speed than the Samsung 60GB Ultra-ATA/133 HDD (7200 RPM vs 5400 RPM). The Samsung 60GB Ultra-ATA/133 HDD has 4 ms more full stroke seek time than the Samsung 400GB Serial ATA II HDD, 20-Pk (22 ms vs 18 ms). Interface: Serial ATA II on the Samsung 400GB Serial ATA II HDD, 20-Pk, Ultra-ATA/133 on the Samsung 60GB Ultra-ATA/133 HDD. Operating temperature (T-T): 0 - 60 °C on the Samsung 400GB Serial ATA II HDD, 20-Pk, 5 - 55 °C on the Samsung 60GB Ultra-ATA/133 HDD.

  • HDD capacity
    • 400GB Serial ATA II HDD, 20-Pk:400 GB
    • 60GB Ultra-ATA/133 HDD:60 GB
  • HDD speed
    • 400GB Serial ATA II HDD, 20-Pk:7200 RPM
    • 60GB Ultra-ATA/133 HDD:5400 RPM
  • Interface
    • 400GB Serial ATA II HDD, 20-Pk:Serial ATA II
    • 60GB Ultra-ATA/133 HDD:Ultra-ATA/133
  • Full stroke seek time
    • 400GB Serial ATA II HDD, 20-Pk:18 ms
    • 60GB Ultra-ATA/133 HDD:22 ms
  • Track to track seek time
    • 400GB Serial ATA II HDD, 20-Pk:0.8 ms
    • 60GB Ultra-ATA/133 HDD:2 ms
  • Average seek time
    • 400GB Serial ATA II HDD, 20-Pk:8.9 ms
    • 60GB Ultra-ATA/133 HDD:12 ms
  • Average latency
    • 400GB Serial ATA II HDD, 20-Pk:4.17 ms
    • 60GB Ultra-ATA/133 HDD:5.6 ms
  • Mean time between failures (MTBF)
    • 400GB Serial ATA II HDD, 20-Pk:600000 h
    • 60GB Ultra-ATA/133 HDD:330000 h

Side by side

Differences highlightedShow differences only (on)
Comparison of 400GB Serial ATA II HDD, 20-Pk, 60GB Ultra-ATA/133 HDD
27 specifications
Features8 differ
HDD capacityDiffers400 GB60 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeKnown for oneUnknown — not stated by the source2.5"
InterfaceDiffersSerial ATA IIUltra-ATA/133
Full stroke seek timeDiffers18 ms22 ms
Track to track seek timeDiffers0.8 ms2 ms
Average seek timeDiffers8.9 ms12 ms
Average latencyDiffers4.17 ms5.6 ms
Mean time between failures (MTBF)Differs600000 h330000 h
Power1 differ
Power consumption (typical)Differs10 W4.5 W
Power consumption (standby)Known for oneUnknown — not stated by the source0.25 W
Power consumption (PowerSave)Known for oneUnknown — not stated by the source0.1 W
Operating voltageKnown for oneUnknown — not stated by the source5 V
Power consumption (off)Known for one1.3 WUnknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 60 °C5 - 55 °C
Non-operating altitudeDiffers1200015000
Operating shockDiffers63 G300 G
Non-operating shockDiffers300 G1000 G
Other features1 differ
Power requirementsKnown for oneUnknown — not stated by the source+5V
Drive ready timeDiffers10 s4 s
HDD transfer rateKnown for one1000 Mbit/sUnknown — not stated by the source

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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