All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 backup storage devices

Acer LTO ULTRIUM 2 200/400GB external tape drive vs Freecom TapeWare USB DAT 40es

Add a product
  • 9specifications compared
  • 4differ
  • 5identical
  • 17known for one product only

Key differences

  • Interface
    • Ultra160 SCSI
    • USB 2.0
  • Data storage type
    • LTO
    • DDS
  • Native capacity
    • 200 GB
    • 20 GB
  • Compressed capacity
    • 400 GB
    • 40 GB

Side by side

Differences highlightedShow differences only
26 specifications
A

Acer

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

Freecom

TapeWare USB DAT 40esView product
Performance2 differ
InterfaceDiffersUltra160 SCSIUSB 2.0
Data storage typeDiffersLTODDS
Form factorKnown for one5.25" Half-height
Access timeKnown for one50000 ms
Logical recording formatKnown for oneANSI/ISO/ECMA DDS-4 & DDS-3
Mean time between failures (MTBF)Known for one125000 h
Bundled softwareKnown for oneTapeWare Software
Storage2 differ
Native capacityDiffers200 GB20 GB
Compressed capacityDiffers400 GB40 GB
Drive device, buffer sizeKnown for one8 MB
Media types supportedKnown for oneLTO Ultrium
Data transmissionidentical
Supported data transfer ratesKnown for one3-6 MB/s
Poweridentical
Power consumption (typical)Known for one7.3 W
Weight & dimensionsidentical
Size (imperial)Known for one13.3 cm (5.25")
WeightKnown for one2.1 kg
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%
Storage relative humidity (H-H)Known for one5 - 90%
Other featuresidentical
Dimensions (WxDxH)Known for one220 x 100 x 115 mm
Device read/write media compatibilityKnown for oneDDS3, DDS4

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.

More backup storage device comparisons

All backup storage device comparisons