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Product comparison · 2 internal hard drives

Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB vs Seagate 5400 FDE.2 SATA 120GB

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  • 16specifications compared
  • 14differ
  • 2identical
  • 33known for one product only

Key differences

The Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB has 180 GB more HDD capacity than the Seagate 5400 FDE.2 SATA 120GB (300 GB vs 120 GB). The Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB has 5 more HDD heads than the Seagate 5400 FDE.2 SATA 120GB (8 vs 3). The Seagate 5400 FDE.2 SATA 120GB has 12 ms more full stroke seek time than the Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB (22 ms vs 10.00 ms). Interface: Ultra320 SCSI on the Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB, Serial ATA on the Seagate 5400 FDE.2 SATA 120GB. Operating temperature (T-T): 5 - 55 °C on the Fujitsu Enterprise Ultra320 SCSI Hard Drive - 300GB, 0 - 60 °C on the Seagate 5400 FDE.2 SATA 120GB.

  • HDD capacity
    • 300 GB
    • 120 GB
  • Interface
    • Ultra320 SCSI
    • Serial ATA
  • HDD number of heads
    • 8
    • 3
  • Full stroke seek time
    • 10.00 ms
    • 22 ms
  • Track to track seek time
    • 0.2 ms
    • 1.5 ms
  • Average latency
    • 2.99 ms
    • 5.6 ms
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Operating vibration
    • 0.6 G
    • 1 G

Side by side

Differences highlightedShow differences only
49 specifications
A

Fujitsu

Enterprise Ultra320 SCSI Hard Drive - 300GBView product
B

Seagate

5400 FDE.2 SATA 120GBView product
Features6 differ
HDD capacityDiffers300 GB120 GB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
InterfaceDiffersUltra320 SCSISerial ATA
TypeKnown for oneHDD
Component forKnown for oneLaptop
Storage drive buffer size8 MB8 MB
HDD number of headsDiffers83
Read seek timeKnown for one12.5 ms
Write seek timeKnown for one14.5 ms
Full stroke seek timeDiffers10.00 ms22 ms
Track to track seek timeDiffers0.2 ms1.5 ms
Average latencyDiffers2.99 ms5.6 ms
Bytes per sector512512
Start/stop cyclesKnown for one600000
Average seek timeKnown for one4.5 ms
Mean time between failures (MTBF)Known for one1200000 h
Poweridentical
Power consumption (standby)Known for one0.46 W
Power consumption (PowerSave)Known for one0.46 W
Power consumption (idle)Known for one0.85 W
Power consumption (read)Known for one1.9 W
Power consumption (write)Known for one1.8 W
Operating voltageKnown for one5 V
Start-up currentKnown for one1 A
Power consumption (typical)Known for one5 W
Operational conditions7 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating vibrationDiffers0.6 G1 G
Non-operating vibrationDiffers3.1 G5 G
Operating altitudeDiffers0 - 3048 m-304.8 - 3048 m
Non-operating altitudeDiffers0 - 12192 m-304.8 - 12192 m
Operating shockDiffers65 G350 G
Non-operating shockDiffers225 G900 G
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions1 differ
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
HeightKnown for one9.5 mm
WeightDiffers750 g100 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
Drive ready timeKnown for one3 s
Windows operating systems supportedKnown for oneYes
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
InternalKnown 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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