Product comparison · 2 backup storage devices

Freecom OEM SAS LTO-4 HH external vs Freecom TapeWare SCSI LTO-920i

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  • 20specifications compared
  • 9differ
  • 11identical
  • 9known for one product only

Key differences

  • Interface
    • OEM SAS LTO-4 HH external:SFF-8088 SAS
    • TapeWare SCSI LTO-920i:SCSI
  • Internal
    • OEM SAS LTO-4 HH external:No
    • TapeWare SCSI LTO-920i:Yes
  • Native capacity
    • OEM SAS LTO-4 HH external:800 GB
    • TapeWare SCSI LTO-920i:400 GB
  • Compressed capacity
    • OEM SAS LTO-4 HH external:1.6 TB
    • TapeWare SCSI LTO-920i:800 GB
  • Burst transfer rate
    • OEM SAS LTO-4 HH external:240 MB/s
    • TapeWare SCSI LTO-920i:120 MB/s
  • Weight
    • OEM SAS LTO-4 HH external:1.45 kg
    • TapeWare SCSI LTO-920i:2.17 kg
  • Operating temperature (T-T)
    • OEM SAS LTO-4 HH external:10 - 40 °C
    • TapeWare SCSI LTO-920i:10 - 35 °C

Side by side

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Comparison of OEM SAS LTO-4 HH external, TapeWare SCSI LTO-920i
29 specifications
Performance4 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersSFF-8088 SASSCSI
InternalDiffersNoYes
Data storage typeLTOLTO
Compression ratio2:12:1
Form factorKnown for one5.25"Unknown — not stated by the source
Product colourBlackBlack
Mean time between failures (MTBF)Known for one250000 hUnknown — not stated by the source
Read/write head lifeKnown for one60000 hUnknown — not stated by the source
CertificationDiffersCSA Certification to C22.2, No.60950 (cCSAus), TÜV EN60950 (IEC 60950), CE Declaration of Conformity, FCC 47 CFR Parts 15, NOM, VCCI, C-TICK, RRL, BSMI, GOSH CB Certificate and Report (IEC 60950)CSA, TÜV,CE, FCC, NOM,VCCI, C-Tick, RRL, BSMI, GOSH, CB, RoHs, WEEE
Compatible operating systemsDiffersWin 2000/2003/XP LinuxWindows 2000, Windows 2003, Windows XP, Linux
Storage2 differ
Native capacityDiffers800 GB400 GB
Compressed capacityDiffers1.6 TB800 GB
Drive device, buffer size128 MB128 MB
Media types supportedKnown for oneLTO Ultrium 4, LTO Ultrium 3, LTO Ultrium 2Unknown — not stated by the source
Data transmission1 differ
Backup rate compressed performanceKnown for one864 GB/hUnknown — not stated by the source
Burst transfer rateDiffers240 MB/s120 MB/s
Poweridentical
Power supply typeKnown for one5V DC, 2.5A; 12V, 0.7AUnknown — not stated by the source
Power supply20 W20 W
Power consumption (standby)Known for oneUnknown — not stated by the source13 W
Weight & dimensions1 differ
WeightDiffers1.45 kg2.17 kg
Operational conditions1 differ
Operating temperature (T-T)Differs10 - 40 °C10 - 35 °C
Storage temperature (T-T)-40 - 66 °C-40 - 66 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)10 - 95%10 - 95%
Other featuresidentical
Dimensions (WxDxH)145 x 206 x 41 mm145 x 206 x 41 mm
Dimensions (W x D x H) (imperial)Known for one144.8 x 205.7 x 40.6 mm (5.7 x 8.1 x 1.6")Unknown — not stated by the source
Weight (imperial)Known for one1.45 kg (3.2 lbs)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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