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Product comparison · 2 internal hard drives

Samsung HD200HJ 200 GB SATA II vs Seagate EE25.2 Series™ 2.5-inch HD 40GB SATA

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  • 12specifications compared
  • 10differ
  • 2identical
  • 19known for one product only

Key differences

The Samsung HD200HJ 200 GB SATA II has 160 GB more HDD capacity than the Seagate EE25.2 Series™ 2.5-inch HD 40GB SATA (200 GB vs 40 GB). The Samsung HD200HJ 200 GB SATA II has 1,800 RPM more HDD speed than the Seagate EE25.2 Series™ 2.5-inch HD 40GB SATA (7200 RPM vs 5400 RPM). The Samsung HD200HJ 200 GB SATA II has 1" more HDD size than the Seagate EE25.2 Series™ 2.5-inch HD 40GB SATA (3.5" vs 2.5"). Interface: Serial ATA II on the Samsung HD200HJ 200 GB SATA II, Serial ATA on the Seagate EE25.2 Series™ 2.5-inch HD 40GB SATA. Operating voltage: 5 / 12 V on the Samsung HD200HJ 200 GB SATA II, 5 V on the Seagate EE25.2 Series™ 2.5-inch HD 40GB SATA.

  • HDD capacity
    • 200 GB
    • 40 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • Serial ATA II
    • Serial ATA
  • Average latency
    • 4.17 ms
    • 5.5 ms
  • Operating voltage
    • 5 / 12 V
    • 5 V
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 20 - 75 °C
  • Storage temperature (T-T)
    • -40 - 70 °C
    • 40 - 85 °C

Side by side

Differences highlightedShow differences only
31 specifications
A

Samsung

HD200HJ 200 GB SATA IIView product
B

Seagate

EE25.2 Series™ 2.5-inch HD 40GB SATAView product
Features5 differ
HDD capacityDiffers200 GB40 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSerial ATA IISerial ATA
Storage drive buffer size8 MB8 MB
Read seek timeKnown for one8.9 ms
Average latencyDiffers4.17 ms5.5 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one50000
Mean time between failures (MTBF)Known for one600000 h
Average seek timeKnown for one11 ms
Power1 differ
Power consumption (typical)Known for one3 W
Power consumption (standby)Known for one0.12 W
Operating voltageDiffers5 / 12 V5 V
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 60 °C20 - 75 °C
Storage temperature (T-T)Differs-40 - 70 °C40 - 85 °C
Operating altitudeKnown for one-300 - 3000 m
Non-operating altitudeDiffers-300 - 12000 m15000
Non-operating shockKnown for one350 G
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions1 differ
WeightDiffers463 g102 g
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
HeightKnown for one9.5 mm
Other featuresidentical
HDD transfer rateKnown for one158 Mbit/s
Power requirementsKnown for one5V±5% / 12V±10%
Dimensions (WxDxH)Known for one102 x 25 x 146 mm
Data transfer rateKnown for one3 Gbit/s
Drive ready timeKnown for one8 s
InternalYesYes

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