Product comparison · 2 backup storage devices

Acer LTO-3 400/800GB Internal tape drive vs Freecom TapeWare DLT-V4es SCSI

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  • 7specifications compared
  • 4differ
  • 3identical
  • 19known for one product only

Key differences

  • Interface
    • LTO-3 400/800GB Internal tape drive:Ultra320 SCSI
    • TapeWare DLT-V4es SCSI:SCSI Ultra 160
  • Internal
    • LTO-3 400/800GB Internal tape drive:Yes
    • TapeWare DLT-V4es SCSI:No
  • Native capacity
    • LTO-3 400/800GB Internal tape drive:400 GB
    • TapeWare DLT-V4es SCSI:160 GB
  • Compressed capacity
    • LTO-3 400/800GB Internal tape drive:800 GB
    • TapeWare DLT-V4es SCSI:320 GB

Side by side

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Comparison of LTO-3 400/800GB Internal tape drive, TapeWare DLT-V4es SCSI
26 specifications
Performance2 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersUltra320 SCSISCSI Ultra 160
InternalDiffersYesNo
Access timeKnown for oneUnknown — not stated by the source84000 ms
Product colourBlackBlack
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source250000 h
CertificationKnown for oneUnknown — not stated by the sourceFCC 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 oneLTOUnknown — not stated by the source
Compression ratioKnown for one2:1Unknown — not stated by the source
Form factorKnown for one5.25" Half-heightUnknown — not stated by the source
Storage2 differ
Native capacityDiffers400 GB160 GB
Compressed capacityDiffers800 GB320 GB
Drive device, buffer sizeKnown for oneUnknown — not stated by the source32 MB
Media types supportedKnown for oneLTO-3Unknown — not stated by the source
Data transmissionidentical
Supported data transfer ratesKnown for oneUnknown — not stated by the source10/20 MB/s
Poweridentical
Power requirementsKnown for oneUnknown — not stated by the source+5V/+12V
Power consumption (typical)Known for oneUnknown — not stated by the source16 W
Weight & dimensionsidentical
WeightKnown for oneUnknown — not stated by the source3.63 kg
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 66 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 95%
Other featuresidentical
Data compressionKnown for oneUnknown — not stated by the sourceDLZ
Dimensions (WxDxH)Known for oneUnknown — not stated by the source272.5 x 212.1 x 66.3 mm
I/O portsKnown for one1 x 68 pin HD D-Sub (HD-68)Unknown — not stated by the source

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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