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Product comparison · 2 backup storage devices

Acer AIT Tape Drive vs Freecom LTO-1840i (LTO-4) S-Kit

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  • 9specifications compared
  • 6differ
  • 3identical
  • 15known for one product only

Key differences

  • Interface
    • Ultra160 SCSI
    • Ultra 320 SCSI (LVD)
  • Data storage type
    • AIT
    • LTO
  • Compression ratio
    • 2.6:1
    • 2:1
  • Product colour
    • Black
    • Black, White
  • Native capacity
    • 80 GB
    • 800 GB
  • Compressed capacity
    • 208 GB
    • 1.6 TB

Side by side

Differences highlightedShow differences only
24 specifications
A

Acer

AIT Tape DriveView product
B

Freecom

LTO-1840i (LTO-4) S-KitView product
Performance4 differ
InterfaceDiffersUltra160 SCSIUltra 320 SCSI (LVD)
Data storage typeDiffersAITLTO
Compression ratioDiffers2.6:12:1
Form factorKnown for one5.25"
Access timeKnown for one53000 ms
Logical recording formatKnown for oneUltrium Generation 4
Product colourDiffersBlackBlack, White
Mean time between failures (MTBF)Known for one250000 h
CertificationKnown for oneUL, CSA, TUV, CE, NOM, FCC, VCCI, C-tick, RRL, BCIQ, BSMI, GOSH
Storage2 differ
Native capacityDiffers80 GB800 GB
Compressed capacityDiffers208 GB1.6 TB
Drive device, buffer sizeKnown for one128 MB
Media types supportedKnown for oneAIT-2
Poweridentical
Power consumption (standby)Known for one12 W
Power consumption (typical)Known for one30 W
Weight & dimensionsidentical
WeightKnown for one2.24 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
Dimensions (WxDxH)Known for one146 x 203 x 82.5 mm

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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