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Product comparison · 2 internal hard drives

Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk vs Seagate Momentus 7200.1 60 GB 7200 rpm Ultra ATA/100 25pk bulk

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  • 23specifications compared
  • 14differ
  • 9identical
  • 5known for one product only

Key differences

The Seagate Momentus 7200.1 60 GB 7200 rpm Ultra ATA/100 25pk bulk has 20 GB more HDD capacity than the Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk (60 GB vs 40 GB). The Seagate Momentus 7200.1 60 GB 7200 rpm Ultra ATA/100 25pk bulk has 6 MB more storage drive buffer size than the Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk (8 MB vs 2 MB). The Seagate Momentus 7200.1 60 GB 7200 rpm Ultra ATA/100 25pk bulk has 0.04 ms more average latency than the Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk (4.2 ms vs 4.16 ms). Interface: Serial ATA II on the Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk, Ultra-ATA/100 on the Seagate Momentus 7200.1 60 GB 7200 rpm Ultra ATA/100 25pk bulk. Operating temperature (T-T): 0 - 60 °C on the Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk, 5 - 55 °C on the Seagate Momentus 7200.1 60 GB 7200 rpm Ultra ATA/100 25pk bulk.

  • HDD capacity
    • 40 GB
    • 60 GB
  • Interface
    • Serial ATA II
    • Ultra-ATA/100
  • Storage drive buffer size
    • 2 MB
    • 8 MB
  • Average latency
    • 4.16 ms
    • 4.2 ms
  • Power consumption (standby)
    • 1.5 W
    • 0.28 W
  • Start-up current
    • 2.8 A
    • 1.1 A
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 5 - 55 °C
  • Operating shock
    • 63 G
    • 250 G

Side by side

Differences highlightedShow differences only
28 specifications
A

Seagate

Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pkView product
B

Seagate

Momentus 7200.1 60 GB 7200 rpm Ultra ATA/100 25pk bulkView product
Features4 differ
HDD capacityDiffers40 GB60 GB
InterfaceDiffersSerial ATA IIUltra-ATA/100
Component forKnown for oneLaptop
Storage drive buffer sizeDiffers2 MB8 MB
Average seek timeKnown for one10.5 ms
Average latencyDiffers4.16 ms4.2 ms
Power2 differ
Power consumption (standby)Differs1.5 W0.28 W
Start-up currentDiffers2.8 A1.1 A
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 60 °C5 - 55 °C
Operating shockDiffers63 G250 G
Non-operating shockDiffers350 G800 G
Weight & dimensions4 differ
WidthDiffers101.6 mm69.8 mm
DepthDiffers147 mm100.2 mm
HeightDiffers20 mm9.5 mm
WeightDiffers365 g115 g
Other features1 differ
Dimensions (WxDxH)Differs101.6 x 146.99 x 19.99 mm69.85 x 100.2 x 9.5 mm
Drive device, transfer rateKnown for one100 MB/s
Data transfer rateKnown for one3 Gbit/s
Compatible productsKnown for onePCs

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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