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
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:300 GB
    • Barracuda 7200.11 1TB:1 TB
  • Interface
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:Ultra320 SCSI
    • Barracuda 7200.11 1TB:Serial ATA II
  • Storage drive buffer size
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:8 MB
    • Barracuda 7200.11 1TB:32 MB
  • Average latency
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:2.99 ms
    • Barracuda 7200.11 1TB:4.16 ms
  • Operating temperature (T-T)
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:5 - 55 °C
    • Barracuda 7200.11 1TB:0 - 60 °C
  • Operating shock
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:65 G
    • Barracuda 7200.11 1TB:63 G
  • Non-operating shock
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:225 G
    • Barracuda 7200.11 1TB:300 G
  • Weight
    • Enterprise Ultra320 SCSI Hard Drive - 300GB:750 g
    • Barracuda 7200.11 1TB:640 g

Side by side

Differences highlightedShow differences only (on)
Comparison of Enterprise Ultra320 SCSI Hard Drive - 300GB, Barracuda 7200.11 1TB
37 specifications
Features4 differ
HDD capacityDiffers300 GB1 TB
InterfaceDiffersUltra320 SCSISerial ATA II
Storage drive buffer sizeDiffers8 MB32 MB
Full stroke seek timeKnown for one10.00 msUnknown — not stated by the source
Track to track seek timeKnown for one0.2 msUnknown — not stated by the source
Average seek timeKnown for one4.5 msUnknown — not stated by the source
Average latencyDiffers2.99 ms4.16 ms
Mean time between failures (MTBF)Known for one1200000 hUnknown — not stated by the source
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
HDD sizeKnown for oneUnknown — not stated by the source3.5"
Start/stop cyclesKnown for oneUnknown — not stated by the source50000
Poweridentical
Power consumption (typical)Known for one5 WUnknown — not stated by the source
Power consumption (standby)Known for oneUnknown — not stated by the source8 W
Operating voltageKnown for oneUnknown — not stated by the source5 / 12 V
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Operating vibrationKnown for one0.6 GUnknown — not stated by the source
Non-operating vibrationKnown for one3.1 GUnknown — not stated by the source
Operating altitudeKnown for one0 - 3048 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 12192 mUnknown — not stated by the source
Operating shockDiffers65 G63 G
Non-operating shockDiffers225 G300 G
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 70 °C
Weight & dimensions1 differ
WeightDiffers750 g640 g
WidthKnown for oneUnknown — not stated by the source101 mm
DepthKnown for oneUnknown — not stated by the source146 mm
HeightKnown for oneUnknown — not stated by the source26 mm
Other featuresidentical
HDD transfer rateKnown for one132 Mbit/sUnknown — not stated by the source
Dimensions (WxDxH)Known for one101.6 x 146 x 25.4 mmUnknown — not stated by the source
Product colourKnown for oneBlackUnknown — not stated by the source
Data transfer rateKnown for one2 Gbit/sUnknown — not stated by the source
Disks included quantityKnown for one4 pc(s)Unknown — not stated by the source
Interface typeKnown for oneSCA-2/FC-ALUnknown — not stated by the source

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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