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Product comparison · 2 backup storage devices

Acer DAT 160 Tape Drive vs Freecom OEM SCSI LTO-3 HH intern

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  • 9specifications compared
  • 4differ
  • 5identical
  • 21known for one product only

Key differences

  • Data storage type
    • DDS
    • LTO
  • Native capacity
    • 80 GB
    • 400 GB
  • Compressed capacity
    • 160 GB
    • 800 GB

Side by side

Differences highlightedShow differences only
30 specifications
A

Acer

DAT 160 Tape DriveView product
B

Freecom

OEM SCSI LTO-3 HH internView product
Performance2 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersSerial ATAUltra-320 SCSI Wide, SCSI 3Gbps
InternalYesYes
Data storage typeDiffersDDSLTO
Compression ratio2:12:1
Logical recording formatKnown for oneLTO Ultrium 3, LTO Ultrium 2, LTO Ultrium 1
Product colourBlackBlack
Mean time between failures (MTBF)Known for one250000 h
Read/write head lifeKnown for one60000 h
CertificationKnown for oneCSA C22.2, No.60950 (cCSAus), TÜV EN60950 (IEC 60950), CE, FCC 47 CFR Parts 15, NOM, VCCI, C-TICK, RRL, BSMI, GOSH CB (IEC 60950)
Storage2 differ
Native capacityDiffers80 GB400 GB
Compressed capacityDiffers160 GB800 GB
Media types supportedKnown for oneDAT-160
Data transmissionidentical
Backup rate compressed performanceKnown for one432 GB/h
Burst transfer rateKnown for one320 MB/s
Sustained data transfer rate (compressed)Known for one120 MB/s
Sustained data transfer rate (native)Known for one60 MB/s
Poweridentical
Power requirementsKnown for one5V DC, 2.5A; 12V, 0.7A
Power consumption (standby)Known for one13 W
Power consumption (typical)Known for one33 W
Weight & dimensionsidentical
Size (imperial)Known for one13.3 cm (5.25")
WeightKnown for one1.45 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%
Other featuresidentical
Data compressionKnown for oneLTO-DC dual (ALDC)
Dimensions (WxDxH)Known for one145 x 206 x 41 mm
Recommended mediaKnown for oneLTO Ultrium 3 800GB
Recording technologyKnown for one16 channel PRML

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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