Middle Atlantic OL1500R-2 vs CyberPower OL1500RTXL2U: Specification Comparison
Both the Middle Atlantic UPX-RLNK-OL1500R-2 (Nexsys 1.5KVA Online UPS with Bank Control) and the CyberPower OL1500RTXL2U (Smart App Online UPS 1.5KVA) are 1500VA double-conversion online UPS units in 2U rackmount form factors, targeting IT closets, AV racks, and physical-security infrastructure. This comparison examines power and battery architecture, physical integration and environmental tolerance, and management and compliance posture — the three axes that typically drive a buyer's decision between these two platforms.
In This Guide
- How do the power delivery and battery specifications compare?
- How do the two units fit into a rack and what are the physical and environmental tolerances?
- What do the management capabilities and compliance certifications tell a buyer about platform fit?
- Which should you choose: the OL1500R-2 or the OL1500RTXL2U?
- Side-by-Side Specs
- FAQ
How do the power delivery and battery specifications compare?
Both units share the same 1500VA class rating. The Middle Atlantic OL1500R-2 is specified at 1350W continuous output, giving a 0.90 power factor. CyberPower does not state a continuous watt output in the provided specs, so a direct watt-for-watt comparison cannot be made from the available data.
On the input side, the OL1500R-2 accepts 110–127 VAC via a NEMA 5-15P plug on a 6 ft (1.8 m) cord at 15A. The OL1500RTXL2U accepts 100–125 VAC input and delivers a configurable output of 100/110/115/120/125 VAC ±2% — a flexibility advantage for mixed-voltage environments. CyberPower also discloses its battery complement explicitly: 3 × 12V/9Ah sealed lead-acid cells. Middle Atlantic does not specify battery count, voltage, or Ah capacity in the provided specs.
The OL1500R-2 offers 8 NEMA 5-15R outlets with bank-level outlet control, enabling selective load shedding per bank. The OL1500RTXL2U's outlet count and control granularity are not stated in the provided specs.
How do the two units fit into a rack and what are the physical and environmental tolerances?
Both units occupy a 2U rack slot and share an identical 3.5 in (8.9 cm) height. Depth differs slightly: the OL1500R-2 is 16 in (40.6 cm) deep versus the OL1500RTXL2U at 16.9 in (429 mm). Width is 19 in for the OL1500R-2; the OL1500RTXL2U is specified at 17 in wide — notably narrower, which may matter in non-standard enclosures. The OL1500R-2 lists mounting depth range of 22–34 in (55.9–86.4 cm) and 4 mounting points, providing explicit rack-depth compatibility guidance. No equivalent mounting-depth spec is stated for the OL1500RTXL2U.
The OL1500R-2 weighs 44.7 lbs (20.3 kg) with a shipping weight of 51.85 lbs (23.5 kg). The OL1500RTXL2U is lighter at 39.6 lbs (17.96 kg); no shipping weight is provided. Operating temperature range is identical for both: 32–104°F (0–40°C).
The CyberPower OL1500RTXL2U is also specified as a rack/tower convertible form factor, offering deployment flexibility without additional hardware. The OL1500R-2 is rack-only per the provided specs.
What do the management capabilities and compliance certifications tell a buyer about platform fit?
The Middle Atlantic OL1500R-2 includes bank-level outlet control (8 outlets, bank-controlled), directly supporting load management and sequenced shutdown of connected equipment — a meaningful feature for AV/security rack integrators managing multiple device classes. No software management suite or network card spec is listed in the provided data.
The CyberPower OL1500RTXL2U carries the 'Smart App' designation and an LCD display per the product name, but the provided specs do not elaborate on management software, SNMP card availability, or remote monitoring capabilities. Neither unit's network management interface is confirmed from the provided specs alone.
On compliance, the OL1500R-2 is certified cTUVus and Energy Star 2.0, and lists FCC REACH. It is explicitly noted as TAA Non-Compliant. The OL1500RTXL2U lists UL1778, FCC Part 15 Class B, CSA C22.2 No. 107.3, RoHS, and Energy Star — a broader stated compliance set. TAA status for the OL1500RTXL2U is not stated in the provided specs. CyberPower provides a 3-year limited warranty; Middle Atlantic's warranty term is not stated in the provided specs.
Which should you choose: the OL1500R-2 or the OL1500RTXL2U?
Our take: The OL1500R-2 is the stronger choice when rack-integration depth control, load-bank management, and a confirmed 1350W continuous output rating are the primary criteria. It specifies 1350W (0.90 PF), 8 bank-controlled NEMA 5-15R outlets, and an explicit rack mounting-depth range of 22–34 in — details that matter to AV and physical-security integrators fitting equipment into deep or mixed racks. The OL1500RTXL2U has the edge on weight (39.6 lb vs 44.7 lb), offers a configurable output voltage selectable across five settings (100–125 VAC), and ships with a stated 3-year warranty and a broader compliance certificate list including UL1778, RoHS, and CSA — though its continuous watt rating is absent from the provided specs. Buyers requiring TAA compliance must note the OL1500R-2 is explicitly non-compliant; the OL1500RTXL2U's TAA status is unconfirmed from the provided data. The OL1500RTXL2U suits weight-sensitive or multi-voltage deployments; the OL1500R-2 suits integrators needing verified wattage headroom and outlet-level switching.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Middle Atlantic OL1500R-2 | CyberPower OL1500RTXL2U |
|---|---|---|
| VA Rating | 1500VA | 1500VA |
| Continuous Output (Watts) | 1350W | — |
| Topology | Online (Double-Conversion) | Online (Double-Conversion) |
| Input Voltage | 110–127 VAC | 100–125 VAC |
| Output Voltage | 110–127 VAC | 100/110/115/120/125 VAC ±2% (configurable) |
| Input Plug | NEMA 5-15P | NEMA 5-15P |
| Outlet Type | NEMA 5-15R | — |
| Outlet Count | 8 | — |
| Outlet Control | Bank-level | — |
| Battery | — | 3 × 12V / 9Ah Sealed Lead-Acid |
| Form Factor | 2U Rack | 2U Rack / Tower |
| Height | 3.5 in (8.9 cm) | 3.5 in (89 mm) |
| Depth | 16 in (40.6 cm) | 16.9 in (429 mm) |
| Width | 19 in (48.3 cm) | 17 in (432 mm) |
| Weight | 44.7 lbs (20.3 kg) | 39.6 lbs (17.96 kg) |
| Operating Temp | 32–104°F (0–40°C) | 32–104°F (0–40°C) |
| Cord Length | 6 ft (1.8 m) | — |
| Rack Mounting Depth Range | 22–34 in (55.9–86.4 cm) | — |
| Certifications | cTUVus, Energy Star 2.0, FCC REACH | UL1778, FCC Part 15 Class B, CSA C22.2 No. 107.3, RoHS, Energy Star |
| TAA Compliant | No | — |
| Warranty | — | 3 Year Limited |
| Input Current | 15A | — |
Frequently Asked Questions
Which should you choose: the OL1500R-2 or the OL1500RTXL2U?
The OL1500R-2 is the stronger choice when rack-integration depth control, load-bank management, and a confirmed 1350W continuous output rating are the primary criteria. It specifies 1350W (0.90 PF), 8 bank-controlled NEMA 5-15R outlets, and an explicit rack mounting-depth range of 22–34 in — details that matter to AV and physical-security integrators fitting equipment into deep or mixed racks. The OL1500RTXL2U has the edge on weight (39.6 lb vs 44.7 lb), offers a configurable output voltage selectable across five settings (100–125 VAC), and ships with a stated 3-year warranty and a broader compliance certificate list including UL1778, RoHS, and CSA — though its continuous watt rating is absent from the provided specs. Buyers requiring TAA compliance must note the OL1500R-2 is explicitly non-compliant; the OL1500RTXL2U's TAA status is unconfirmed from the provided data. The OL1500RTXL2U suits weight-sensitive or multi-voltage deployments; the OL1500R-2 suits integrators needing verified wattage headroom and outlet-level switching.
Which unit gives me more usable watt capacity for my load calculations?
Only the Middle Atlantic OL1500R-2 states a continuous watt output in the provided specifications: 1350W (0.90 power factor at 1500VA). The CyberPower OL1500RTXL2U's watt rating is not provided in the available spec data, so a direct comparison cannot be made. Consult CyberPower's datasheet for the confirmed watt figure before sizing loads against the OL1500RTXL2U.
Can I use either of these UPS units in a government or federal procurement that requires TAA compliance?
No — not based on the provided specs. The Middle Atlantic OL1500R-2 is explicitly listed as TAA Non-Compliant. The CyberPower OL1500RTXL2U's TAA status is not stated in the provided specifications. Buyers with TAA requirements should confirm OL1500RTXL2U status directly with CyberPower before purchasing either unit for a qualifying project.
Is the OL1500RTXL2U or OL1500R-2 better if I need to manage outlet-level power cycling for connected devices?
The Middle Atlantic OL1500R-2 explicitly provides bank-level outlet control across its 8 NEMA 5-15R receptacles, which allows selective load shedding or power cycling by outlet group. The CyberPower OL1500RTXL2U's outlet count and control granularity are not specified in the provided data, so outlet-management capability cannot be confirmed from the available specs alone. If per-bank switching is a firm requirement, the OL1500R-2 is the verifiable choice based on the specs provided.
More UPS Comparisons
- Middle Atlantic FWD-CBS-1.5KVA-B27 vs ATEN OL1500LV
- Middle Atlantic FWD-CBS-1.5KVA-B27 vs CyberPower OL1500RTXL2U
- Middle Atlantic FWD-CBS-1.5KVA-B27 vs Middle Atlantic OL1500R-2
- Middle Atlantic FWD-CBS-1.5KVA-B27 vs Middle Atlantic OL1500R-8
- Middle Atlantic OL1500R-2 vs ATEN OL1500LV
- Middle Atlantic OL1500R-2 vs Panduit U02S11L
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.