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Product comparison · 2 backup storage devices

Acer DDS tape drive vs Freecom USB DAT-160I S-KIT

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  • 9specifications compared
  • 4differ
  • 5identical
  • 16known for one product only

Key differences

  • Product colour
    • Black
    • Black, White
  • Native capacity
    • 36 GB
    • 80 GB
  • Compressed capacity
    • 72 GB
    • 160 GB

Side by side

Differences highlightedShow differences only
25 specifications
A

Acer

DDS tape driveView product
B

Freecom

USB DAT-160I S-KITView product
Performance2 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersUltra160 SCSISCSI 3 Ultra 160 LVD, USB 2.0
InternalYesYes
Data storage typeDDSDDS
Compression ratio2:12:1
Form factorKnown for one5.25"
Access timeKnown for one50000 ms
Logical recording formatKnown for oneANSI/ECMA DDS-4, DAT 72, DAT 160
Product colourDiffersBlackBlack, White
Mean time between failures (MTBF)Known for one1000000 h
Storage2 differ
Native capacityDiffers36 GB80 GB
Compressed capacityDiffers72 GB160 GB
Drive device, buffer sizeKnown for one16 MB
Media types supportedKnown for oneDAT-72
Data transmissionidentical
Drive device, transfer rateKnown for one9.6 MB/s
Poweridentical
Power consumption (typical)Known for one10.3 W
Weight & dimensionsidentical
WeightKnown for one2.25 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
Data compressionKnown for oneDCLZ
Dimensions (WxDxH)Known for one181 x 236 x 67 mm
Write methodsKnown for one8 mm helical scan

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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