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Product comparison · 2 internal hard drives

Acer 36GB Ultra320 SCSI hard disk vs Seagate Momentus 7200.2 SATA 200GB

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  • 3specifications compared
  • 3differ
  • 0identical
  • 29known for one product only

Key differences

  • HDD capacity
    • 36 GB
    • 200 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • Ultra320 SCSI
    • Serial ATA II

Side by side

Differences highlightedShow differences only
32 specifications
A

Acer

36GB Ultra320 SCSI hard diskView product
B

Seagate

Momentus 7200.2 SATA 200GBView product
Features3 differ
HDD capacityDiffers36 GB200 GB
HDD speedDiffers15000 RPM7200 RPM
HDD sizeKnown for one2.5"
InterfaceDiffersUltra320 SCSISerial ATA II
TypeKnown for oneHDD
Component forKnown for oneLaptop
Storage drive buffer sizeKnown for one16 MB
HDD number of headsKnown for one4
Average seek timeKnown for one11 ms
Average latencyKnown for one4.17 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one600000
Poweridentical
Power consumption (standby)Known for one0.25 W
Power consumption (idle)Known for one0.8 W
Power consumption (read)Known for one2.1 W
Power consumption (write)Known for one2.1 W
Operating voltageKnown for one5 V
Start-up currentKnown for one1.1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one300 G
Non-operating shockKnown for one900 G
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.5 mm
HeightKnown for one9.5 mm
WeightKnown for one115 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for oneYes
Sustained data rateKnown for one69.5 MB/s
InternalKnown for oneYes
Number of pinsKnown for one80
Compatible productsKnown for oneAltos G901, G710, R710, R510

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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