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Product comparison · 2 backup storage devices

Acer DAT72 drive 36/72GB 5.25" internal vs Freecom TapeWare DAT-40i EZ-Kit

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  • 10specifications compared
  • 4differ
  • 6identical
  • 15known for one product only

Key differences

  • Interface
    • Ultra160 SCSI
    • Wide Ultra2 SCSI LVD
  • Product colour
    • Black
    • Black, White
  • Native capacity
    • 36 GB
    • 20 GB
  • Compressed capacity
    • 72 GB
    • 40 GB

Side by side

Differences highlightedShow differences only
25 specifications
A

Acer

DAT72 drive 36/72GB 5.25" internalView product
B

Freecom

TapeWare DAT-40i EZ-KitView product
Performance2 differ
InterfaceDiffersUltra160 SCSIWide Ultra2 SCSI LVD
Access timeKnown for one30000 ms
Logical recording formatKnown for oneANSI/ISO/ECMA DDS-4 & DDS-3
Product colourDiffersBlackBlack, White
Mean time between failures (MTBF)Known for one350000 h
Storage2 differ
Native capacityDiffers36 GB20 GB
Compressed capacityDiffers72 GB40 GB
Drive device, buffer sizeKnown for one10 MB
Media types supportedKnown for oneDDS3, DDS4
Poweridentical
Power consumption (typical)Known for one9 W
Weight & dimensionsidentical
WeightKnown for one620 g
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Other featuresidentical
Dimensions (WxDxH)Known for one101.6 x 146 x 41.2 mm
I/O portsKnown for one1 x 68 pin HD D-Sub (HD-68)
Data transmissionidentical
Sustained data transfer rate (compressed)Known for one6 MB/s
Sustained data transfer rate (native)Known for one3 MB/s

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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