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Product comparison · 2 backup storage devices

Acer DAT72 drive 36/72GB 5.25" internal vs Freecom TapeWare DLT-V4es SCSI

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  • 7specifications compared
  • 4differ
  • 3identical
  • 20known for one product only

Key differences

  • Interface
    • Ultra160 SCSI
    • SCSI Ultra 160
  • Internal
    • Yes
    • No
  • Native capacity
    • 36 GB
    • 160 GB
  • Compressed capacity
    • 72 GB
    • 320 GB

Side by side

Differences highlightedShow differences only
27 specifications
A

Acer

DAT72 drive 36/72GB 5.25" internalView product
B

Freecom

TapeWare DLT-V4es SCSIView product
Performance2 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersUltra160 SCSISCSI Ultra 160
InternalDiffersYesNo
Access timeKnown for one84000 ms
Product colourBlackBlack
Mean time between failures (MTBF)Known for one250000 h
CertificationKnown for oneFCC part 15 Class B (ANSI C63.4: 1992, CISPR22: 1997) & EMC Directive (89/336/EEC) & EN55022: 1998, Class B &CISPR 22: 1997, Class B & VCCI Class B & CNS 13438 & AS/NZS 3548 & ICES – 0003; Low Voltage Directive (73/23/EEC) & UL 1959: 1995 & CSA C22.2 #950 & EN 60950/ A11: 1997 & IEC 60950/ A4: 1996;
Data storage typeKnown for oneDDS
Compression ratioKnown for one2:1
Form factorKnown for one5.25" Half-height
Storage2 differ
Native capacityDiffers36 GB160 GB
Compressed capacityDiffers72 GB320 GB
Drive device, buffer sizeKnown for one32 MB
Data transmissionidentical
Supported data transfer ratesKnown for one10/20 MB/s
Sustained data transfer rate (compressed)Known for one6 MB/s
Sustained data transfer rate (native)Known for one3 MB/s
Poweridentical
Power requirementsKnown for one+5V/+12V
Power consumption (typical)Known for one16 W
Weight & dimensionsidentical
WeightKnown for one3.63 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Storage temperature (T-T)Known for one-40 - 66 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 95%
Other featuresidentical
Data compressionKnown for oneDLZ
Dimensions (WxDxH)Known for one272.5 x 212.1 x 66.3 mm
I/O portsKnown for one1 x 68 pin HD D-Sub (HD-68)

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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