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Product comparison · 2 internal hard drives

Acer HARDDISK 160GB 8MB 7200RPM TBV ALTOS G310 vs Seagate MOMENTUS 5400.2 100GB

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  • 12specifications compared
  • 9differ
  • 3identical
  • 6known for one product only

Key differences

The Acer HARDDISK 160GB 8MB 7200RPM TBV ALTOS G310 has 60 GB more HDD capacity than the Seagate MOMENTUS 5400.2 100GB (160 GB vs 100 GB). The Acer HARDDISK 160GB 8MB 7200RPM TBV ALTOS G310 has 1,800 RPM more HDD speed than the Seagate MOMENTUS 5400.2 100GB (7200 RPM vs 5400 RPM). The Acer HARDDISK 160GB 8MB 7200RPM TBV ALTOS G310 has 1" more HDD size than the Seagate MOMENTUS 5400.2 100GB (3.5" vs 2.5"). Interface: Serial ATA on the Acer HARDDISK 160GB 8MB 7200RPM TBV ALTOS G310, Ultra-ATA/100 on the Seagate MOMENTUS 5400.2 100GB. Operating voltage: 5 / 12 V on the Acer HARDDISK 160GB 8MB 7200RPM TBV ALTOS G310, 5 V on the Seagate MOMENTUS 5400.2 100GB.

  • HDD capacity
    • 160 GB
    • 100 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • Serial ATA
    • Ultra-ATA/100
  • HDD number of heads
    • 1
    • 4
  • Average latency
    • 4.17 ms
    • 5.56 ms
  • Operating voltage
    • 5 / 12 V
    • 5 V
  • Weight
    • 640 g
    • 102 g

Side by side

Differences highlightedShow differences only
18 specifications
A

Acer

HARDDISK 160GB 8MB 7200RPM TBV ALTOS G310View product
B

Seagate

MOMENTUS 5400.2 100GBView product
Features6 differ
HDD capacityDiffers160 GB100 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSerial ATAUltra-ATA/100
HDD number of headsDiffers14
Average seek timeKnown for one9 ms
Average latencyDiffers4.17 ms5.56 ms
Component forKnown for oneLaptop
Read seek timeKnown for one12.5 ms
Write seek timeKnown for one12.5 ms
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Weight & dimensions1 differ
WeightDiffers640 g102 g
Other features1 differ
HDD transfer rateKnown for one150 Mbit/s
Dimensions (WxDxH)Differs102 x 147 x 26 mm69.85 x 100.2 x 9.5 mm
Compatible productsKnown for oneAltos G310/ G520/ R310

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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