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Product comparison · 2 backup storage devices

Acer LTO ULTRIUM 2 200/400GB external tape drive vs Freecom TapeWare AIT-550i

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  • 8specifications compared
  • 5differ
  • 3identical
  • 21known for one product only

Key differences

  • Interface
    • Ultra160 SCSI
    • Ultra 160 SCSI LVD/SE
  • Internal
    • No
    • Yes
  • Native capacity
    • 200 GB
    • 80 GB
  • Compressed capacity
    • 400 GB
    • 208 GB

Side by side

Differences highlightedShow differences only
29 specifications
A

Acer

LTO ULTRIUM 2 200/400GB external tape driveView product
B

Freecom

TapeWare AIT-550iView product
Performance2 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersUltra160 SCSIUltra 160 SCSI LVD/SE
InternalDiffersNoYes
Form factorKnown for one5.25" Half-height
Access timeKnown for one14000 ms
Product colourBlackBlack
Mean time between failures (MTBF)Known for one300000 h
Read/write head lifeKnown for one50000 h
Tape durabilityKnown for one30000 pass(es)
Bundled softwareKnown for oneTapeWare XE
Data storage typeKnown for oneLTO
Compression ratioKnown for one2:1
Storage3 differ
Native capacityDiffers200 GB80 GB
Compressed capacityDiffers400 GB208 GB
Drive device, buffer sizeKnown for one32 MB
Media types supportedDiffersLTO UltriumAIT-Turbo E, AIT-1, AIT-1Turbo, AIT-2, AIT-2Turbo
Recording densityKnown for one167 kbit/inch
Data transmissionidentical
Burst transfer rateKnown for one100 MB/s
Drive device speedKnown for one6400 RPM
Poweridentical
Power requirementsKnown for one+5V, +12V
Power consumption (typical)Known for one12 W
Weight & dimensionsidentical
WeightKnown for one765 g
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%
Other featuresidentical
Data compressionKnown for one2.6:1
Dimensions (WxDxH)Known for one146 x 155 x 41.2 mm
Sustained data rateKnown for one12 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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