Product comparison · 2 uninterruptible power supplies (upss)

CyberPower UP1200 uninterruptible power supply (UPS) 1.2 kVA vs CyberPower UP425 uninterruptible power supply (UPS) 0.425 kVA

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  • 29specifications compared
  • 11differ
  • 18identical
  • 1known for one product only

Key differences

  • Output power capacity
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:1.2 kVA
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:0.425 kVA
  • Surge energy rating
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:1780 J
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:540 J
  • Typical backup time at full load
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:3 min
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:2 min
  • Typical backup time at half load
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:10 min
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:8 min
  • Width
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:139.7 mm
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:82.5 mm
  • Depth
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:317.5 mm
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:241.3 mm
  • Height
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:184.2 mm
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:139.7 mm
  • Weight
    • UP1200 uninterruptible power supply (UPS) 1.2 kVA:12.2 kg
    • UP425 uninterruptible power supply (UPS) 0.425 kVA:4.99 kg

Side by side

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Comparison of UP1200, UP425
30 specifications
Features2 differ
Output power capacityDiffers1.2 kVA0.425 kVA
Output powerKnown for one670 WUnknown — not stated by the source
Surge energy ratingDiffers1780 J540 J
EMI/RFI noise filteringYesYes
Surge protectionYesYes
Audible alarm(s)YesYes
Ports & interfacesidentical
USB 2.0 ports quantity11
Serial ports quantity11
Modem (RJ-11) ports11
Ethernet LAN (RJ-45) ports11
Battery2 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers3 min2 min
Typical backup time at half loadDiffers10 min8 min
Battery recharge time8 h8 h
Designidentical
Form factorTowerTower
Product colourWhiteWhite
Cable length1.828 m1.828 m
LED indicatorsYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 35 °C0 - 35 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Certificatesidentical
CertificationUL1778, cUL, FCC DOC Class B ROHSUL1778, cUL, FCC DOC Class B ROHS
Weight & dimensions4 differ
WidthDiffers139.7 mm82.5 mm
DepthDiffers317.5 mm241.3 mm
HeightDiffers184.2 mm139.7 mm
WeightDiffers12.2 kg4.99 kg
Other features3 differ
Battery typeDiffersBB 12V/7.2AHBB 12V/4AH
Output connectionsDiffers8 x NEMA 5-15R6 x NEMA 5-15R
Input connection typeNEMA 5-15PNEMA 5-15P
Compatible operating systemsDiffersWindows 2000, 2003, XP 32/64, Vista 32/64, 7, Server 2008Windows 200x, Server, XP, Vista, Windows 7
Nominal output voltage120 V120 V

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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