Product comparison · 2 uninterruptible power supplies (upss)

Trust 1200VA Management UPS PW-4120M vs Trust UPS 1000 Management PW-4105

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  • 5specifications compared
  • 3differ
  • 2identical
  • 7known for one product only

Key differences

The Trust 1200VA Management UPS PW-4120M has 0.2 kVA more output power capacity than the Trust UPS 1000 Management PW-4105 (1.2 kVA vs 1 kVA). Compatible operating systems: Windows 2000/XP/2003 on the Trust 1200VA Management UPS PW-4120M, Windows 98/2000/XP/2003 on the Trust UPS 1000 Management PW-4105.

  • Output power capacity
    • 1200VA Management UPS PW-4120M:1.2 kVA
    • UPS 1000 Management PW-4105:1 kVA
  • Compatible operating systems
    • 1200VA Management UPS PW-4120M:Windows 2000/XP/2003
    • UPS 1000 Management PW-4105:Windows 98/2000/XP/2003

Side by side

Differences highlightedShow differences only (on)
Comparison of 1200VA Management UPS PW-4120M, UPS 1000 Management PW-4105
12 specifications
Features1 differ
Output power capacityDiffers1.2 kVA1 kVA
Surge energy ratingKnown for oneUnknown — not stated by the source150 J
EMI/RFI noise filteringKnown for oneUnknown — not stated by the sourceYes
Batteryidentical
Typical backup time at full loadKnown for oneUnknown — not stated by the source70 min
Typical backup time at half loadKnown for one70 minUnknown — not stated by the source
Other features2 differ
Minimum system requirementsDiffers-Intel Pentium II 233 MHz; -128MB RAM; -160MB harddisk space; -CD-ROM drive; -Free COM port (RS-232);Computer / electronic device, Intel Pentium II 233 MHz, OS, 128MB RAM, 160MB HDD, CD-ROM, COM (free),(RS-232)
Compatible operating systemsDiffersWindows 2000/XP/2003Windows 98/2000/XP/2003
Nominal input voltageKnown for oneUnknown — not stated by the source230 V
I/O portsKnown for oneUnknown — not stated by the sourceRJ-11
Nominal output voltageKnown for one230 VUnknown — 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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