APC by Schneider Electric SMX1500RMI2U vs CyberPower PR1500LCD: Specification Comparison
Both the APC by Schneider Electric SMX1500RMI2U and the CyberPower PR1500LCD are 1500 VA line-interactive UPS units with sine-wave output, targeting server rooms, network closets, and point-of-sale infrastructure. Despite sharing the same power class and topology, they differ fundamentally in form factor, voltage region, power-factor rating, and ecosystem depth. This comparison evaluates them across the three axes most critical to a UPS purchase decision: power capacity and output quality, physical deployment and environment, and connectivity plus management.
In This Guide
- How do rated watt capacity, output waveform quality, and power-factor correction differ between the two units?
- How do physical footprint, mounting options, and operating environment specifications compare for rack and tower deployments?
- What connectivity interfaces, outlet configurations, and management software capabilities do each unit provide?
- Which should you choose: the SMX1500RMI2U or the PR1500LCD?
- Side-by-Side Specs
- FAQ
How do rated watt capacity, output waveform quality, and power-factor correction differ between the two units?
The SMX1500RMI2U is rated at 1500 VA / 1200 W, yielding a power factor of 0.80. It delivers a sine-wave output with less than 5% total harmonic distortion and operates on 230 V AC single-phase input, making it a European/international-market product. Input voltage range is listed as 151–302 V (adjustable), with a 10 A switching current capacity on an IEC 320 C14 inlet.
The PR1500LCD is rated at 1500 VA / 1500 W, yielding a power factor of 1.00 (unity). It operates on 120 VAC input (range 78–149 VAC), targeting North American installations. Output is true sine wave at 120 VAC ±5%. The spec sheet explicitly notes Active PFC Compatible operation, which the SMX1500RMI2U spec does not mention. At full load (1500 W), runtime is stated as 4.7 minutes; at half load (750 W), 15.1 minutes. The SMX1500RMI2U does not publish discrete runtime figures in the provided spec — only 'View Runtime Graph' is noted.
For watt-for-watt capacity, the PR1500LCD delivers 1500 W versus the SMX1500RMI2U's 1200 W ceiling — a 25% higher real-power headroom at the same VA rating. Buyers running high-power-factor loads (modern switching PSUs) will reach the SMX1500RMI2U's watt ceiling before its VA ceiling.
How do physical footprint, mounting options, and operating environment specifications compare for rack and tower deployments?
The SMX1500RMI2U is a 2U rack-mount unit. Dimensions are partially specified (height listed as 89 mm; full W×D not provided in the spec data). It ships with rack mounting support rails and removable support feet, and APC designates the lower rack position as the mounting preference. Unit weight is 24.82 kg (approximately 54.7 lb). Operating altitude is listed to 10,000 ft; ambient storage range is −15 to 45 °C; operating temperature is not explicitly called out in the provided spec. Acoustic output is 40 dBA; heat dissipation is 133 BTU/h.
The PR1500LCD is a mini-tower form factor — it is not rack-mountable per the provided spec. Dimensions are 6.7 × 8.7 × 17 inches (W×H×D). Weight is 54 lb (approximately 24.5 kg). Operating temperature is stated as 32–104 °F (0–40 °C). Rack-mount compatibility, acoustic level, heat dissipation, and altitude rating are not stated in the provided spec.
The SMX1500RMI2U is the only option here with documented rack-mount capability, making it the sole candidate for equipment-room rack deployments. The PR1500LCD suits desktop or floor-standing installations. Weight is nearly identical (~24.5–24.8 kg), but the physical profiles serve different infrastructure contexts entirely.
What connectivity interfaces, outlet configurations, and management software capabilities do each unit provide?
The SMX1500RMI2U provides a USB port, a serial (RS-232) port via a Smart UPS signalling cable (included), and one available expansion slot for additional interface cards. Output receptacles are 8 × IEC 320 C13 and 2 × IEC jumpers (10 total output positions). A multifunction LCD status and control console is included. APC's PowerChute software is referenced via 'CD with software.' Surge energy rating is 645 J with full-time multi-pole noise filtering rated at 5% IEEE surge let-through and zero clamping response time.
The PR1500LCD provides USB, serial, and SNMP connectivity. Output is 8 × NEMA 5-15R receptacles, all battery and surge protected. An extendable multifunction LCD panel is included. The spec notes EMI/RFI filtration. A $375,000 connected equipment guarantee is stated. Energy Star certification is listed; CyberPower's management software is not named in the provided spec.
Both units offer USB and serial management ports. The SMX1500RMI2U adds an expansion slot for optional network management cards (e.g., SmartConnect or AP9641-class cards) — a meaningful differentiator for enterprise SNMP/NMS integration without relying solely on a built-in SNMP port. The PR1500LCD lists SNMP as a built-in connectivity option, though the specific SNMP adapter or card is not detailed in the provided spec. Outlet count is 8 protected on both, but connector type is region-specific (C13 vs NEMA 5-15R) and not interchangeable.
Which should you choose: the SMX1500RMI2U or the PR1500LCD?
Our take: The SMX1500RMI2U is the stronger choice when the deployment is a 230 V rack environment requiring a documented enterprise management ecosystem and future interface expansion. The PR1500LCD is the stronger choice for 120 V North American installations where unity power factor and higher real-power headroom matter. Three concrete spec deltas define the decision: (1) Real-power capacity — PR1500LCD delivers 1500 W versus the SMX1500RMI2U's 1200 W, a 25% advantage under high-PF server loads. (2) Form factor — SMX1500RMI2U is a 2U rack-mount unit with included rails; PR1500LCD is mini-tower only with no rack option in the provided spec. (3) Voltage region — SMX1500RMI2U operates on 230 V AC (IEC outlets); PR1500LCD operates on 120 VAC (NEMA outlets). These are fundamentally different-market products and should not be cross-shipped between regions.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | APC by Schneider Electric SMX1500RMI2U | CyberPower PR1500LCD |
|---|---|---|
| VA Rating | 1500 VA | 1500 VA |
| Watt Rating | 1200 W | 1500 W |
| Power Factor | 0.80 | 1.00 |
| Topology | Line Interactive | Line Interactive |
| Output Waveform | Sine Wave (<5% THD) | True Sine Wave |
| Input Voltage | 230 V AC (151–302 V range) | 120 VAC (78–149 VAC range) |
| Input Connection | IEC 320 C14 | NEMA 5-15P, 6 ft cord |
| Output Outlets | 8 × IEC 320 C13 + 2 IEC Jumpers | 8 × NEMA 5-15R |
| Form Factor | 2U Rack-Mount | Mini-Tower |
| Weight | 24.82 kg (54.7 lb) | 54 lb (24.5 kg) |
| Battery Type | Sealed Lead-Acid | Sealed Lead-Acid (2 × 12V/17Ah) |
| Hot-Swap Battery | — | Yes |
| Runtime at Full Load | Not stated (graph reference only) | 4.7 min at 1500 W |
| Runtime at Half Load | Not stated (graph reference only) | 15.1 min at 750 W |
| Connectivity | USB, Serial (RS-232), Expansion Slot | USB, Serial, SNMP |
| Certifications | CE, CSA, EAC, RCM, UK PSTI | UL1778, cUL 107.3, FCC Class A, Energy Star, RoHS |
| Surge Energy Rating | 645 J | — |
| Acoustic Level | 40 dBA | — |
| Connected Equipment Guarantee | — | $375,000 |
| Warranty | — | 3 Year Limited |
Frequently Asked Questions
Which should you choose: the SMX1500RMI2U or the PR1500LCD?
The SMX1500RMI2U is the stronger choice when the deployment is a 230 V rack environment requiring a documented enterprise management ecosystem and future interface expansion. The PR1500LCD is the stronger choice for 120 V North American installations where unity power factor and higher real-power headroom matter. Three concrete spec deltas define the decision: (1) Real-power capacity — PR1500LCD delivers 1500 W versus the SMX1500RMI2U's 1200 W, a 25% advantage under high-PF server loads. (2) Form factor — SMX1500RMI2U is a 2U rack-mount unit with included rails; PR1500LCD is mini-tower only with no rack option in the provided spec. (3) Voltage region — SMX1500RMI2U operates on 230 V AC (IEC outlets); PR1500LCD operates on 120 VAC (NEMA outlets). These are fundamentally different-market products and should not be cross-shipped between regions.
Can I install either of these UPS units in a standard equipment rack?
Only the SMX1500RMI2U is rack-mountable — it ships as a 2U unit with mounting rails and support feet included. The PR1500LCD is specified as a mini-tower form factor; no rack-mount option is stated in the provided spec. If your deployment is a rack enclosure, the SMX1500RMI2U is the only eligible unit here.
Which unit handles modern server power supplies with active PFC better?
The PR1500LCD explicitly lists Active PFC Compatible operation in its spec and carries a unity power factor (1500 VA / 1500 W = 1.00 PF). The SMX1500RMI2U has a 0.80 power factor (1500 VA / 1200 W), and Active PFC compatibility is not stated in its provided spec. For high-density server loads with active PFC power supplies, the PR1500LCD's watt headroom and stated PFC compatibility give it a documented advantage.
Do both units support network management card expansion for enterprise SNMP monitoring?
The SMX1500RMI2U has one free expansion slot explicitly listed in its spec, which accommodates APC network management cards for SNMP/NMS integration beyond the built-in USB and serial ports. The PR1500LCD lists USB, serial, and SNMP as connectivity options in its spec, but no expansion slot is mentioned — the mechanism for SNMP (built-in port vs. add-in card) is not fully detailed in the provided spec. Buyers requiring verified slot-based card expandability should note that only the SMX1500RMI2U documents this capability.
More UPS Comparisons
- APC by Schneider Electric SMX1500RMI2U vs CyberPower PRL1500RT2UC
- APC by Schneider Electric SMX1500RMI2U vs CyberPower BRG1500AVRLCD2
- APC by Schneider Electric SMX1500RMI2U vs APC by Schneider Electric BR1500MS2
- APC by Schneider Electric SMX1500RMI2U vs APC by Schneider Electric SMTL1500RM3UCUS
- CyberPower PRL1500RT2UC vs APC by Schneider Electric BR1500MS2
- CyberPower PRL1500RT2UC vs APC by Schneider Electric SMTL1500RM3UCUS
UPS Buying Guides
Get a Second Opinion on Your Camera Choice
Share your site layout, coverage goals, and budget. Our team will validate the camera selection, flag anything we would change, and recommend products that match the use case.