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Product comparison · 2 internal hard drives

Seagate 73.4GB 2.5" SAS vs Seagate Barracuda 7200.10 80GB Ultra ATA/100 25pk

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  • 14specifications compared
  • 11differ
  • 3identical
  • 22known for one product only

Key differences

The Seagate Barracuda 7200.10 80GB Ultra ATA/100 25pk has 6.6 GB more HDD capacity than the Seagate 73.4GB 2.5" SAS (80 GB vs 73.4 GB). The Seagate 73.4GB 2.5" SAS has 2,800 RPM more HDD speed than the Seagate Barracuda 7200.10 80GB Ultra ATA/100 25pk (10000 RPM vs 7200 RPM). The Seagate Barracuda 7200.10 80GB Ultra ATA/100 25pk has 1" more HDD size than the Seagate 73.4GB 2.5" SAS (3.5" vs 2.5"). Interface: SAS on the Seagate 73.4GB 2.5" SAS, Ultra-ATA/100 on the Seagate Barracuda 7200.10 80GB Ultra ATA/100 25pk. Operating voltage: 5 V on the Seagate 73.4GB 2.5" SAS, 5 / 12 V on the Seagate Barracuda 7200.10 80GB Ultra ATA/100 25pk.

  • HDD capacity
    • 73.4 GB
    • 80 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • Ultra-ATA/100
  • Storage drive buffer size
    • 16 MB
    • 2 MB
  • Average latency
    • 3 ms
    • 4.16 ms
  • Operating voltage
    • 5 V
    • 5 / 12 V
  • Width
    • 100.5 mm
    • 101.6 mm

Side by side

Differences highlightedShow differences only
36 specifications
A

Seagate

73.4GB 2.5" SASView product
B

Seagate

Barracuda 7200.10 80GB Ultra ATA/100 25pkView product
Features6 differ
HDD capacityDiffers73.4 GB80 GB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASUltra-ATA/100
Storage drive buffer sizeDiffers16 MB2 MB
Track to track seek timeKnown for one8.5 ms
Average latencyDiffers3 ms4.16 ms
Bytes per sectorKnown for one512
TypeKnown for oneHDD
Component forKnown for oneServer/workstation
Mean time between failures (MTBF)Known for one1600000 h
Power1 differ
Power consumption (standby)Known for one0.8 W
Operating voltageDiffers5 V5 / 12 V
Start-up currentKnown for one2.8 A
Operational conditionsidentical
Non-operating shockKnown for one300 G
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-60.96 - 3048 m
Non-operating altitudeKnown for one-60.96 - 12192 m
Weight & dimensions4 differ
WidthDiffers100.5 mm101.6 mm
DepthDiffers70 mm147 mm
HeightDiffers14.8 mm26.1 mm
WeightDiffers227 g356 g
Other featuresidentical
Dimensions (WxDxH)Known for one101.6 x 146.99 x 26.1 mm
Drive device, transfer rateKnown for one100 MB/s
External power adapterKnown for oneNo
InternalKnown for oneYes
Mac compatibilityKnown for oneNo
USB poweredKnown for oneNo
Compatible productsKnown for onePCs
Acoustic pressure emissionsKnown for one27 dB
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes

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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