Product comparison · 2 uninterruptible power supplies (upss)

APC SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA vs APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA

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  • 51specifications compared
  • 15differ
  • 36identical
  • 6known for one product only

Key differences

The APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA has 100 W more output power than the APC SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA (600 W vs 500 W). The APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA has 186 J more surge energy rating than the APC SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA (645 J vs 459 J). The APC SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA has 6 dB more noise level than the APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA (46 dB vs 40 dB). AC outlets quantity: 4 AC outlet(s) on the APC SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA, 8 AC outlet(s) on the APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA. Form factor: Rackmount on the APC SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA, Rackmount/Tower on the APC SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA.

  • Output power
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:500 W
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:600 W
  • Surge energy rating
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:459 J
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:645 J
  • Noise level
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:46 dB
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:40 dB
  • AC outlets quantity
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:4 AC outlet(s)
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:8 AC outlet(s)
  • Typical backup time at full load
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:5.5 min
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:14.2 min
  • Typical backup time at half load
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:16 min
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:37.8 min
  • Form factor
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:Rackmount
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:Rackmount/Tower
  • Product colour
    • SMT750RMI2U uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:Black, Grey
    • SMX750I uninterruptible power supply (UPS) Line-Interactive 0.75 kVA:Black

Side by side

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Comparison of SMT750RMI2U, SMX750I
57 specifications
Features3 differ
UPS topologyLine-InteractiveLine-Interactive
Output power capacity0.75 kVA0.75 kVA
Output powerDiffers500 W600 W
WaveformSineSine
Input operation voltage (min)151 V151 V
Input operation voltage (max)302 V302 V
Input frequency47/63 Hz47/63 Hz
Output operation voltage (min)Known for one220 VUnknown — not stated by the source
Output operation voltage (max)Known for one240 VUnknown — not stated by the source
Automatic Voltage Regulation (AVR)YesYes
Surge energy ratingDiffers459 J645 J
Efficiency97.7%97.7%
Output voltage Total Harmonic Distortion (THD)5%5%
Noise levelDiffers46 dB40 dB
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Auto-restartYesYes
Ports & interfaces1 differ
AC outlet typesC13 couplerC13 coupler
Power plugC14 couplerC14 coupler
AC outlets quantityDiffers4 AC outlet(s)8 AC outlet(s)
Number of output IEC jumpers22
USB 2.0 ports quantity11
Serial ports quantityKnown for one1Unknown — not stated by the source
Battery2 differ
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Typical backup time at full loadDiffers5.5 min14.2 min
Typical backup time at half loadDiffers16 min37.8 min
Battery recharge time3 h3 h
Hot-swap batteryYesYes
Automatic battery testYesYes
Cold startYesYes
Number of batteries supportedKnown for oneUnknown — not stated by the source1
Design2 differ
Form factorDiffersRackmountRackmount/Tower
Product colourDiffersBlack, GreyBlack
Rack capacity2U2U
Display typeLCDLCD
LED indicatorsYesYes
Cable lengthKnown for oneUnknown — not stated by the source1.83 m
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-15 - 45 °C-15 - 45 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitude0 - 3000 m0 - 3000 m
Non-operating altitude0 - 15000 m0 - 15000 m
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersC-tick, CE, EN 50091-1, EN 50091-2, TUV, VDEC-tick, CE, EN 50091-1, EN 50091-2, VDE
Weight & dimensions2 differ
Width432 mm432 mm
DepthDiffers406 mm490 mm
Height89 mm89 mm
WeightDiffers17.3 kg22.1 kg
Packaging data4 differ
Package widthDiffers546 mm589 mm
Package depthDiffers584 mm620 mm
Package heightDiffers241 mm246 mm
Package weightDiffers21.2 kg26.5 kg
Other featuresidentical
Nominal input voltage230 V230 V
Nominal output voltage230 V230 V
Communication options, slotSmartSlotSmartSlot
Number of phasesKnown for oneUnknown — not stated by the source1

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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