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Product comparison · 2 internal hard drives

Seagate Cheetah NS 300GB Fibre Channel 20pk vs Seagate DB35 7200.3 160GB Ultra ATA/100 20pk

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  • 8specifications compared
  • 6differ
  • 2identical
  • 14known for one product only

Key differences

The Seagate Cheetah NS 300GB Fibre Channel 20pk has 140 GB more HDD capacity than the Seagate DB35 7200.3 160GB Ultra ATA/100 20pk (300 GB vs 160 GB). The Seagate Cheetah NS 300GB Fibre Channel 20pk has 14 MB more storage drive buffer size than the Seagate DB35 7200.3 160GB Ultra ATA/100 20pk (16 MB vs 2 MB). The Seagate Cheetah NS 300GB Fibre Channel 20pk has 0.2 mm more width than the Seagate DB35 7200.3 160GB Ultra ATA/100 20pk (101.8 mm vs 101.6 mm). Interface: Fibre Channel on the Seagate Cheetah NS 300GB Fibre Channel 20pk, Ultra-ATA/100 on the Seagate DB35 7200.3 160GB Ultra ATA/100 20pk.

  • HDD capacity
    • 300 GB
    • 160 GB
  • Interface
    • Fibre Channel
    • Ultra-ATA/100
  • Storage drive buffer size
    • 16 MB
    • 2 MB
  • Width
    • 101.8 mm
    • 101.6 mm
  • Height
    • 26.1 mm
    • 20 mm
  • Weight
    • 771 g
    • 380 g

Side by side

Differences highlightedShow differences only
22 specifications
A

Seagate

Cheetah NS 300GB Fibre Channel 20pkView product
B

Seagate

DB35 7200.3 160GB Ultra ATA/100 20pkView product
Features3 differ
HDD capacityDiffers300 GB160 GB
InterfaceDiffersFibre ChannelUltra-ATA/100
Component forKnown for oneServer/workstation
Storage drive buffer sizeDiffers16 MB2 MB
Read seek timeKnown for one3.9 ms
Write seek timeKnown for one4.2 ms
Track to track seek timeKnown for one0.35 ms
Average latencyKnown for one2.98 ms
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Weight & dimensions3 differ
WidthDiffers101.8 mm101.6 mm
HeightDiffers26.1 mm20 mm
WeightDiffers771 g380 g
Other featuresidentical
Data transfer rateKnown for one4 Gbit/s
Sustained data rateKnown for one97 MB/s
Drive device, transfer rateKnown for one100 MB/s
Poweridentical
Operating voltageKnown for one5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Non-operating shockKnown for one350 G

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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