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Product comparison · 2 backup storage devices

Freecom TapeWare USB DAT-40i vs Fujitsu Tape Drive 50GB int SCSI SLR100

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  • 10specifications compared
  • 6differ
  • 4identical
  • 18known for one product only

Key differences

  • Interface
    • USB 2.0
    • SCSI LVD/SE
  • Data storage type
    • DDS
    • SLR/QIC
  • Native capacity
    • 20 GB
    • 50 GB
  • Compressed capacity
    • 40 GB
    • 100 GB

Side by side

Differences highlightedShow differences only
28 specifications
A

Freecom

TapeWare USB DAT-40iView product
B

Fujitsu

Tape Drive 50GB int SCSI SLR100View product
Performance3 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersUSB 2.0SCSI LVD/SE
InternalYesYes
Data storage typeDiffersDDSSLR/QIC
Compression ratio2:12:1
Form factorKnown for one5.25" Half-height
Read/write head lifeKnown for one10000 h
Compatible operating systemsDiffersWindows (NT), NetWare, Linux,MAC OS, Unix, Sun Solaris, Silicon Graphics, IBM AIXUNIX, UnixWare, IBM AIX, SunSoft Solaris, HP-UX, SCO Unix, Linux
Logical recording formatKnown for oneANSI/ISO/ECMA DDS-2, DDS-3, DDS-4
Product colourKnown for oneBlack
Mean time between failures (MTBF)Known for one125000 h
Bundled softwareKnown for oneYosemite TapeWare Software
Storage3 differ
Native capacityDiffers20 GB50 GB
Compressed capacityDiffers40 GB100 GB
Drive device, buffer sizeKnown for one8 MB
Media types supportedDiffersDDS-4 (150m), DDS-3 (125m), DDS-2 (120m)SLR
Data transmissionidentical
Sustained data transfer rate (compressed)Known for one10 MB/s
Sustained data transfer rate (native)Known for one5 MB/s
Poweridentical
Power requirementsKnown for one100-240 V
Power consumption (standby)Known for one7.2 W
Power consumption (typical)Known for one23.1 W
Weight & dimensionsidentical
WeightKnown for one1.1 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
Dimensions (WxDxH)Known for one150 x 218 x 44 mm

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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