CyberPower OL1000RTXL2U vs Vertiv GXT5-1000LVRT2UXL: Specification Comparison
Both the CyberPower OL1000RTXL2U and the Vertiv GXT5-1000LVRT2UXL are 1000VA, 2U rack/tower, double-conversion online UPS units designed for North American 120VAC environments. Each delivers pure sine wave output, hot-swappable VRLA batteries, front-panel LCD monitoring, and USB/serial communications — making them direct cross-shop candidates for IT closets, edge deployments, and security infrastructure racks requiring always-on power conditioning without transfer-time risk.
In This Guide
How do load capacity and runtime compare between the two units?
The CyberPower OL1000RTXL2U is rated at 1000VA / 900W, giving it a 0.90 power factor. Its internal battery pack — three 12V/9Ah sealed lead-acid cells — delivers a spec-stated 8 minutes at full load (900W) and 21 minutes at half load (450W). Recharge time to 90% capacity is 4 hours. The unit does not list support for external battery cabinets.
The Vertiv GXT5-1000LVRT2UXL is rated at 1000VA / 1000W — a unity (1.0) power factor — meaning it can carry a full 1000W resistive load without derating. Runtime figures at defined load points are not specified in the provided data. However, the GXT5 supports daisy-chained external battery cabinets (up to 3 units), allowing runtime to be extended beyond internal limits. This scalability is absent from the CyberPower spec set.
Which unit offers higher efficiency and stronger compliance credentials?
The CyberPower OL1000RTXL2U reaches up to 94% efficiency in ECO (economy bypass) mode. In standard online double-conversion mode, no efficiency figure is provided in the spec data. Certifications listed are UL1778, CSA C22.2 No. 107.3, FCC Part 15 Class B, and RoHS.
The Vertiv GXT5-1000LVRT2UXL specifies up to 98% efficiency in ECO mode and up to 95% efficiency in online double-conversion mode — both figures higher than the CyberPower's stated ECO ceiling. Certifications include Energy Star 2.0, TAA compliance, cULus, FCC Class A, and CE. TAA compliance makes the Vertiv eligible for U.S. government and federally funded projects; this credential is absent from the CyberPower spec sheet. Energy Star 2.0 certification also indicates independently verified efficiency.
How do outlet count, management options, and warranty coverage differ?
The CyberPower OL1000RTXL2U provides 8 × NEMA 5-15R outlets, all battery-backed. Connectivity includes USB, RS-232 serial, and network (the spec references 'Network' and 'Relay' as monitoring options, with an optional network card implied). Warranty terms are described only as 'Manufacturer Warranty' — duration and scope are not specified in the provided data.
The Vertiv GXT5-1000LVRT2UXL provides 6 × NEMA 5-15R outlets arranged in programmable groups, reducing outlet count by two but adding load-shedding control per group. Network management requires an optional Intellislot card (not included). Noise level is specified at less than 45 dBA at 1 meter — a figure absent from the CyberPower data. The Vertiv carries a stated 3-year advanced replacement warranty with batteries included, a materially stronger coverage commitment than the unquantified CyberPower warranty.
Which should you choose: the OL1000RTXL2U or the GXT5-1000LVRT2UXL?
Our take: The GXT5-1000LVRT2UXL is the stronger choice when true 1000W (unity power factor) load capacity, higher online efficiency, TAA compliance, scalable runtime via external batteries, or a defined 3-year advanced-replacement warranty are decision criteria. The Vertiv's 1000W rating versus the CyberPower's 900W cap is a meaningful 11% headroom difference under high-density or mixed-load conditions. Its 95% online-mode efficiency and 98% ECO-mode efficiency exceed the CyberPower's 94% ECO-only figure. The 3-year warranty with battery coverage contrasts with the CyberPower's unspecified warranty term. However, the OL1000RTXL2U offers two additional outlets (8 vs. 6) and provides explicit runtime benchmarks (8 min full load, 21 min half load) that the Vertiv spec does not supply. It suits installations where outlet density and documented runtime are priorities and TAA or extended warranty depth are not required.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | CyberPower OL1000RTXL2U | Vertiv GXT5-1000LVRT2UXL |
|---|---|---|
| Topology | Double-Conversion Online | Double-Conversion Online |
| Capacity (VA) | 1000 VA | 1000 VA |
| Capacity (Watts) | 900 W | 1000 W |
| Power Factor | 0.90 | 1.00 (unity) |
| Form Factor | 2U Rack/Tower | 2U Rack/Tower |
| Output Waveform | Pure Sine Wave | Pure Sine Wave |
| Output Voltage (configurable) | 100/110/115/120/125 VAC ±2% | 110/115/120/125 VAC ±3% |
| Input Voltage Range | 96–150 VAC | 60–150 VAC |
| Outlets | 8 × NEMA 5-15R (all battery-backed) | 6 × NEMA 5-15R (programmable groups) |
| Battery Type | Sealed Lead-Acid, 3 × 12V/9Ah | VRLA (user-replaceable) |
| Battery Hot-Swap | Yes | Yes, front-accessible, tool-free |
| External Battery Scalability | — | Yes, up to 3 external cabinets |
| Runtime (full load) | 8 min at 900 W | Not specified |
| Runtime (half load) | 21 min at 450 W | Not specified |
| Efficiency (ECO mode) | Up to 94% | Up to 98% |
| Efficiency (Online mode) | Not specified | Up to 95% |
| Communications | USB, Serial, Network (opt.) | USB, RS-232, Intellislot (opt.) |
| Certifications | UL1778, FCC Class B, CSA, RoHS | TAA, Energy Star 2.0, cULus, FCC Class A, CE |
| Noise Level | — | < 45 dBA at 1 m |
| Weight | 39.6 lb (17.96 kg) | 37 lb (16.8 kg) |
| Dimensions (W×H×D) | 17 × 3.5 × 16.9 in | 16.9 × 3.4 × 15.7 in |
| Warranty | Manufacturer Warranty (duration not specified) | 3-year advanced replacement, batteries included |
Frequently Asked Questions
Which should you choose: the OL1000RTXL2U or the GXT5-1000LVRT2UXL?
The GXT5-1000LVRT2UXL is the stronger choice when true 1000W (unity power factor) load capacity, higher online efficiency, TAA compliance, scalable runtime via external batteries, or a defined 3-year advanced-replacement warranty are decision criteria. The Vertiv's 1000W rating versus the CyberPower's 900W cap is a meaningful 11% headroom difference under high-density or mixed-load conditions. Its 95% online-mode efficiency and 98% ECO-mode efficiency exceed the CyberPower's 94% ECO-only figure. The 3-year warranty with battery coverage contrasts with the CyberPower's unspecified warranty term. However, the OL1000RTXL2U offers two additional outlets (8 vs. 6) and provides explicit runtime benchmarks (8 min full load, 21 min half load) that the Vertiv spec does not supply. It suits installations where outlet density and documented runtime are priorities and TAA or extended warranty depth are not required.
Is the OL1000RTXL2U or GXT5-1000LVRT2UXL better for larger or growing deployments?
The GXT5-1000LVRT2UXL is better suited for deployments that may grow, because it supports up to three daisy-chained external battery cabinets to extend runtime beyond its internal capacity. The OL1000RTXL2U spec does not list external battery scalability, so runtime is fixed at its internal 3 × 12V/9Ah pack.
Which UPS is required for U.S. government or federally funded projects?
The Vertiv GXT5-1000LVRT2UXL lists TAA (Trade Agreements Act) compliance in its certifications, making it eligible for U.S. federal procurement and federally funded contracts. TAA compliance is not listed for the CyberPower OL1000RTXL2U in the provided specifications.
Does either unit include a network management card in the box?
Neither unit includes a network management card as standard. The CyberPower OL1000RTXL2U references network connectivity as an option, and the Vertiv GXT5-1000LVRT2UXL requires an optional Intellislot card for network management. Both rely on USB and RS-232 serial out of the box.
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