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Product comparison · 2 internal hard drives

Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB vs Seagate Barracuda 7200.11 1TB

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  • 11specifications compared
  • 8differ
  • 3identical
  • 26known for one product only

Key differences

The Seagate Barracuda 7200.11 1TB has 24 MB more storage drive buffer size than the Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB (32 MB vs 8 MB). The Seagate Barracuda 7200.11 1TB has 1.17 ms more average latency than the Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB (4.16 ms vs 2.99 ms). The Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB has 2 G more operating shock than the Seagate Barracuda 7200.11 1TB (65 G vs 63 G). HDD capacity: 300 GB on the Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB, 1 TB on the Seagate Barracuda 7200.11 1TB. Interface: Ultra320 SCSI on the Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB, Serial ATA II on the Seagate Barracuda 7200.11 1TB.

  • HDD capacity
    • 300 GB
    • 1 TB
  • Interface
    • Ultra320 SCSI
    • Serial ATA II
  • Storage drive buffer size
    • 8 MB
    • 32 MB
  • Average latency
    • 2.99 ms
    • 4.16 ms
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Operating shock
    • 65 G
    • 63 G
  • Non-operating shock
    • 225 G
    • 300 G
  • Weight
    • 750 g
    • 640 g

Side by side

Differences highlightedShow differences only
37 specifications
A

Fujitsu

Enterprise Ultra320 SCSI Hard Drive - 300GBView product
B

Seagate

Barracuda 7200.11 1TBView product
Features4 differ
HDD capacityDiffers300 GB1 TB
InterfaceDiffersUltra320 SCSISerial ATA II
Storage drive buffer sizeDiffers8 MB32 MB
HDD number of heads88
Full stroke seek timeKnown for one10.00 ms
Track to track seek timeKnown for one0.2 ms
Average seek timeKnown for one4.5 ms
Average latencyDiffers2.99 ms4.16 ms
Bytes per sector512512
Mean time between failures (MTBF)Known for one1200000 h
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Start/stop cyclesKnown for one50000
Poweridentical
Power consumption (typical)Known for one5 W
Power consumption (standby)Known for one8 W
Operating voltageKnown for one5 / 12 V
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating vibrationKnown for one0.6 G
Non-operating vibrationKnown for one3.1 G
Operating altitudeKnown for one0 - 3048 m
Non-operating altitudeKnown for one0 - 12192 m
Operating shockDiffers65 G63 G
Non-operating shockDiffers225 G300 G
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions1 differ
WeightDiffers750 g640 g
WidthKnown for one101 mm
DepthKnown for one146 mm
HeightKnown for one26 mm
Other featuresidentical
HDD transfer rateKnown for one132 Mbit/s
Dimensions (WxDxH)Known for one101.6 x 146 x 25.4 mm
Product colourKnown for oneBlack
Data transfer rateKnown for one2 Gbit/s
Disks included quantityKnown for one4 pc(s)
Interface typeKnown for oneSCA-2/FC-AL
InternalYesYes

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