Product comparison · 2 backup storage devices

Fujitsu 80GB DDS Gen6 vs Fujitsu LTO Ultrium 4 Tape Drive

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  • 7specifications compared
  • 4differ
  • 3identical
  • 22known for one product only

Key differences

  • Data storage type
    • 80GB DDS Gen6:DDS
    • LTO Ultrium 4 Tape Drive:LTO
  • Form factor
    • 80GB DDS Gen6:5.25"
    • LTO Ultrium 4 Tape Drive:5.25" Half-height
  • Native capacity
    • 80GB DDS Gen6:80 GB
    • LTO Ultrium 4 Tape Drive:800 GB
  • Compressed capacity
    • 80GB DDS Gen6:160 GB
    • LTO Ultrium 4 Tape Drive:1.6 TB

Side by side

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Comparison of 80GB DDS Gen6, LTO Ultrium 4 Tape Drive
29 specifications
Performance2 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceKnown for oneUSB 2.0Unknown — not stated by the source
InternalYesYes
Data storage typeDiffersDDSLTO
Compression ratioKnown for one2:1Unknown — not stated by the source
Form factorDiffers5.25"5.25" Half-height
Logical recording formatKnown for oneDAT160, DAT72, DDS-4Unknown — not stated by the source
Product colourKnown for oneBlackUnknown — not stated by the source
Mean time between failures (MTBF)Known for one125000 hUnknown — not stated by the source
Storage2 differ
Native capacityDiffers80 GB800 GB
Compressed capacityDiffers160 GB1.6 TB
Drive device, buffer sizeKnown for one16 MBUnknown — not stated by the source
Data transmissionidentical
Drive device, transfer rateKnown for one6.9 MB/sUnknown — not stated by the source
Backup rate compressed performanceKnown for oneUnknown — not stated by the source864 GB/h
Backup rate native performanceKnown for oneUnknown — not stated by the source432 GB/h
Sustained data transfer rate (compressed)Known for oneUnknown — not stated by the source240 MB/s
Sustained data transfer rate (native)Known for oneUnknown — not stated by the source120 MB/s
Poweridentical
Power consumption (typical)Known for one10.3 WUnknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one145 mmUnknown — not stated by the source
DepthKnown for one182 mmUnknown — not stated by the source
HeightKnown for one40 mmUnknown — not stated by the source
WeightKnown for one1.2 kgUnknown — not stated by the source
Size (imperial)Known for oneUnknown — not stated by the source13.3 cm (5.25")
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-40 - 70 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 80%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Other featuresidentical
Serial interface typeKnown for oneUnknown — not stated by the sourceSATA

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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