Product comparison · 2 internal hard drives

Samsung Spinpoint M5, 80GB HDD vs Seagate 40GB Serial ATA

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  • 20specifications compared
  • 12differ
  • 8identical
  • 20known for one product only

Key differences

The Samsung Spinpoint M5, 80GB HDD has 40 GB more HDD capacity than the Seagate 40GB Serial ATA (80 GB vs 40 GB). The Seagate 40GB Serial ATA has 2 ms more write seek time than the Samsung Spinpoint M5, 80GB HDD (14 ms vs 12 ms). The Seagate 40GB Serial ATA has 0.01 W more power consumption (standby) than the Samsung Spinpoint M5, 80GB HDD (0.26 W vs 0.25 W). Interface: IDE/ATA on the Samsung Spinpoint M5, 80GB HDD, Serial ATA on the Seagate 40GB Serial ATA. Operating temperature (T-T): 5 - 55 °C on the Samsung Spinpoint M5, 80GB HDD, -30 - 85 °C on the Seagate 40GB Serial ATA.

  • HDD capacity
    • Spinpoint M5, 80GB HDD:80 GB
    • 40GB Serial ATA:40 GB
  • Interface
    • Spinpoint M5, 80GB HDD:IDE/ATA
    • 40GB Serial ATA:Serial ATA
  • Write seek time
    • Spinpoint M5, 80GB HDD:12 ms
    • 40GB Serial ATA:14 ms
  • Power consumption (standby)
    • Spinpoint M5, 80GB HDD:0.25 W
    • 40GB Serial ATA:0.26 W
  • Operating temperature (T-T)
    • Spinpoint M5, 80GB HDD:5 - 55 °C
    • 40GB Serial ATA:-30 - 85 °C
  • Storage temperature (T-T)
    • Spinpoint M5, 80GB HDD:-40 - 70 °C
    • 40GB Serial ATA:-40 - 95 °C
  • Operating altitude
    • Spinpoint M5, 80GB HDD:300 - 3000 m
    • 40GB Serial ATA:-304.8 - 5500 m
  • Non-operating altitude
    • Spinpoint M5, 80GB HDD:-400 - 15000 m
    • 40GB Serial ATA:-304.8 - 12192 m

Side by side

Differences highlightedShow differences only (on)
Comparison of Spinpoint M5, 80GB HDD, 40GB Serial ATA
40 specifications
Features3 differ
HDD capacityDiffers80 GB40 GB
InterfaceDiffersIDE/ATASerial ATA
TypeKnown for oneUnknown — not stated by the sourceHDD
HDD number of headsKnown for oneUnknown — not stated by the source1
Read seek timeKnown for oneUnknown — not stated by the source13 ms
Write seek timeDiffers12 ms14 ms
Full stroke seek timeKnown for oneUnknown — not stated by the source23 ms
Track to track seek timeKnown for oneUnknown — not stated by the source1.5 ms
Average seek timeKnown for oneUnknown — not stated by the source12.5 ms
Start/stop cyclesKnown for oneUnknown — not stated by the source300000
Power1 differ
Power consumption (standby)Differs0.25 W0.26 W
Power consumption (PowerSave)Known for oneUnknown — not stated by the source0.26 W
Power consumption (idle)Known for oneUnknown — not stated by the source1.65 W
Power consumption (read)Known for oneUnknown — not stated by the source1.4 W
Power consumption (write)Known for oneUnknown — not stated by the source1.5 W
Start-up currentKnown for oneUnknown — not stated by the source1.3 A
Operational conditions6 differ
Operating temperature (T-T)Differs5 - 55 °C-30 - 85 °C
Storage temperature (T-T)Differs-40 - 70 °C-40 - 95 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Operating vibrationKnown for oneUnknown — not stated by the source2 G
Non-operating vibrationKnown for oneUnknown — not stated by the source5 G
Operating altitudeDiffers300 - 3000 m-304.8 - 5500 m
Non-operating altitudeDiffers-400 - 15000 m-304.8 - 12192 m
Operating shockDiffers325 G300 G
Non-operating shockDiffers1000 G900 G
Weight & dimensions2 differ
DepthDiffers100 mm100.2 mm
WeightDiffers96 g102 g
Packaging dataidentical
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
InternalKnown for oneYesUnknown — not stated by the source
Maximum data transfer rateKnown for one826 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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