CyberPower OR700LCDRM1U vs CyberPower SL700U: Specification Comparison
This comparison covers two CyberPower 700VA uninterruptible power supplies aimed at small-to-medium installations: the OR700LCDRM1U, a 1U rackmount Line Interactive unit from the Smart App LCD series, and the SL700U, a compact standby desktop unit. Both are rated 700VA and target the same load class, but they differ in topology, form factor, runtime, and management depth. Buyers choosing between them are typically weighing rack integration and power conditioning against a lower-profile, cost-efficient desktop solution for workstations or edge devices.
In This Guide
How Do These Two Units Handle Power Quality and Voltage Regulation?
The OR700LCDRM1U uses a Line Interactive topology with Active Voltage Regulation (AVR), which continuously corrects input voltage swings between 90 and 140 VAC without switching to battery. Output is held at 120 VAC ±10%. Transfer time to battery is under 4 ms. This architecture keeps batteries in reserve during routine voltage sags and surges, which is the norm in commercial installations with variable utility power.
The SL700U is rated as a Standby (Offline) topology, yet its spec sheet lists AVR: Yes and an input voltage range of 96–140 V. In a pure standby design, AVR would be unusual; the listing may reflect a line-interactive-lite or stepped AVR variant. Output voltage regulation is specified at ±5%, and the waveform is sine. Transfer response time is 8 ms — roughly double the OR700LCDRM1U's <4 ms. The SL700U also specifies an 890 J surge energy rating and EMI/RFI noise filtering; no surge energy rating is provided for the OR700LCDRM1U in the available specs. For installations where connected equipment is sensitive to transfer delay or voltage variance, the OR700LCDRM1U's faster switching and tighter AVR range are measurable advantages.
What Runtime and Load Capacity Can Each Unit Deliver?
The OR700LCDRM1U is rated 700VA/400W and ships with two sealed lead-acid 6V/8Ah batteries. At full load (400W) runtime is 3 minutes — sufficient for a controlled shutdown sequence. At half load (200W) runtime extends to 11 minutes, which covers most brief outages affecting single rack devices. The 400W continuous watt rating is the binding capacity number for load planning.
The SL700U is rated 700VA/370W, a 30W lower watt ceiling than the OR700LCDRM1U. Battery type and runtime figures are not specified in the available data for the SL700U, making direct runtime comparison impossible from these specs alone. Buyers evaluating the SL700U for runtime-sensitive applications should obtain manufacturer runtime curves before purchasing. The 30W difference in watt rating (400W vs. 370W) means the OR700LCDRM1U can sustain marginally heavier loads before hitting capacity limits.
How Do Form Factor, Outlet Configuration, and Management Options Compare?
The OR700LCDRM1U is a 1U rackmount unit measuring 17.05 × 1.75 × 9.25 in (433 × 44 × 235 mm) and weighing 18.5 lb (8.39 kg). It provides 6 × NEMA 5-15R outlets: 4 with battery backup and surge protection, 2 with surge protection only. Data line protection covers RJ-11 and RJ-45 (10/100 Mbps) ports. Management connectivity includes USB and DB-9 serial ports, a multifunction LCD displaying load, voltage, and runtime, and optional SNMP via the RMCARD205 card (sold separately). Certifications include UL1778, cUL 107.1, FCC DOC Class B, RoHS, and ENERGY STAR. Warranty is 3 years covering both electronics and battery, backed by a $75,000 connected equipment guarantee (registration required).
The SL700U is a compact desktop/tower unit; exact dimensions and weight are not specified in the available data. Outlet count and configuration, data line protection, management ports, LCD display, certifications, warranty terms, and connected equipment guarantee are likewise absent from the provided specs. The unit does specify an audible alarm and EMI/RFI filtering. For buyers requiring documented outlet count, rack integration, remote monitoring, or a formal equipment guarantee, the OR700LCDRM1U provides that data; the SL700U's corresponding specs are unavailable here and would need to be sourced from the manufacturer's full datasheet.
Which should you choose: the OR700LCDRM1U or the SL700U?
Our take: The OR700LCDRM1U is the stronger choice when rack integration, management depth, and documented protection terms are required. It delivers a higher watt ceiling (400W vs. 370W), a faster transfer time (<4 ms vs. 8 ms), and fully specified outlets (6 × NEMA 5-15R, 4 battery-backed), whereas the SL700U's outlet count, runtime, dimensions, certifications, and warranty remain unspecified in available data. The OR700LCDRM1U also carries a $75,000 connected equipment guarantee, UL1778 certification, and optional SNMP management — critical for supervised rack environments. The SL700U's 890 J surge rating and EMI/RFI noise filtering are concrete advantages not matched by available OR700LCDRM1U data, making it potentially relevant for desktop workstation protection where surge absorption is prioritized. Choose the OR700LCDRM1U for rack-mounted network or server infrastructure; evaluate the SL700U against its full manufacturer datasheet before deploying it in any application where runtime, outlet layout, or warranty coverage are decision factors.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | CyberPower OR700LCDRM1U | CyberPower SL700U |
|---|---|---|
| Topology | Line Interactive with AVR | Standby (Offline) with AVR |
| VA Rating | 700 VA | 700 VA |
| Watt Rating | 400 W | 370 W |
| Input Voltage Range | 90–140 VAC | 96–140 VAC |
| Transfer Time | <4 ms | 8 ms |
| Output Voltage Regulation | ±10% | ±5% |
| Runtime at Full Load | 3 min (400W) | — |
| Runtime at Half Load | 11 min (200W) | — |
| Battery | 2 × 6V/8Ah Sealed Lead-Acid | — |
| Outlets (Total) | 6 × NEMA 5-15R | — |
| Outlets (Battery + Surge) | 4 | — |
| Surge Energy Rating | — | 890 J |
| EMI/RFI Filtering | — | Yes |
| Form Factor | 1U Rackmount | Compact Desktop/Tower |
| Management Ports | USB, DB-9 Serial | — |
| Connected Equipment Guarantee | $75,000 | — |
| Warranty | 3 Year (electronics + battery) | — |
| Certifications | UL1778, cUL, FCC Class B, RoHS, ENERGY STAR | — |
Frequently Asked Questions
Which should you choose: the OR700LCDRM1U or the SL700U?
The OR700LCDRM1U is the stronger choice when rack integration, management depth, and documented protection terms are required. It delivers a higher watt ceiling (400W vs. 370W), a faster transfer time (<4 ms vs. 8 ms), and fully specified outlets (6 × NEMA 5-15R, 4 battery-backed), whereas the SL700U's outlet count, runtime, dimensions, certifications, and warranty remain unspecified in available data. The OR700LCDRM1U also carries a $75,000 connected equipment guarantee, UL1778 certification, and optional SNMP management — critical for supervised rack environments. The SL700U's 890 J surge rating and EMI/RFI noise filtering are concrete advantages not matched by available OR700LCDRM1U data, making it potentially relevant for desktop workstation protection where surge absorption is prioritized. Choose the OR700LCDRM1U for rack-mounted network or server infrastructure; evaluate the SL700U against its full manufacturer datasheet before deploying it in any application where runtime, outlet layout, or warranty coverage are decision factors.
Can the OR700LCDRM1U be managed remotely over the network?
Not natively — the OR700LCDRM1U includes USB and DB-9 serial management ports and an LCD display, but SNMP network management requires the optional RMCARD205 card, which is sold separately. The SL700U's management port options are not specified in the available data.
Which unit has a faster switchover to battery during a power outage?
The OR700LCDRM1U switches to battery in under 4 ms. The SL700U has a specified response time of 8 ms. For most ATX computers and network switches, both values fall within standard hold-up time tolerances, but the OR700LCDRM1U's faster transfer provides a larger safety margin for sensitive equipment.
Does the SL700U fit in a standard equipment rack?
No. The SL700U is specified as a compact desktop or tower form factor and is not a rackmount unit. The OR700LCDRM1U is a 1U rackmount device measuring 17.05 × 1.75 × 9.25 in, designed to mount in a standard 19-inch rack.
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