CyberPower OR500LCDRM1U

84%

Battery Backup Reliability

Surge Protection Effectiveness

Automatic Voltage Regulation

LCD Display Clarity

Ease of Installation

Outlet Configuration

Rackmount Fit/Compactness

Build Quality/Durability

Remote Management Capability

Compatibility with Active PFC Devices

Cord Length/Flexibility

Warranty & Support

Overall User Satisfaction

Overview

The CyberPower OR500LCDRM1U is a 1U rackmount UPS designed to deliver reliable power protection for small servers and network devices. This rackmount UPS provides a combination of battery backup and surge protection, ensuring connected equipment remains operational during minor outages. Its multifunction LCD panel offers real-time monitoring of battery status, load, and power conditions, helping users anticipate potential issues. With automatic voltage regulation, it stabilizes fluctuating voltage without switching to battery power, extending battery life. Compact and easy to integrate into a standard 1U rack, this UPS is particularly useful for environments where space is limited but uninterrupted power remains critical.

Features & Benefits

This UPS unit comes equipped with six outlets, four offering battery backup and two for surge-only protection, allowing flexible device connection. A 10-foot power cord facilitates convenient placement within racks or workspaces. Users can expand control with an optional remote management card, making monitoring from a distance feasible. Its sealed lead acid battery carries a three-year warranty, providing peace of mind and reliability. The system also includes proactive alerts to warn of potential power issues, helping prevent downtime. Overall, these features combine to deliver a practical, compact solution for protecting critical electronics and minimizing workflow interruptions in small-scale IT setups.

Best For

The CyberPower backup system is well-suited for small servers, workgroup network devices, and telecom equipment that require consistent power. Offices that need to maintain operations during brief outages will benefit from its compact rackmount design and robust backup capabilities. It is ideal for users seeking a reliable solution for sensitive electronics without investing in large-scale UPS infrastructure. Additionally, IT managers or home lab enthusiasts can take advantage of its manageable form factor and clear status monitoring. Anyone needing a straightforward yet dependable backup system for critical devices will find this UPS an effective choice for maintaining uptime and reducing the risk of data loss.

User Feedback

Reviewers have generally rated this rackmount UPS highly, with many praising its reliable battery performance and effective AVR stabilization. The LCD panel is noted for making monitoring power conditions straightforward and user-friendly. Some users mentioned the simulated sine wave output may not be fully compatible with active PFC power supplies, which could limit certain setups. Overall, feedback highlights the UPS as dependable and compact, suitable for office or small network environments. Users appreciate the clear display, ease of integration, and the system's ability to provide uninterrupted power to essential devices during minor outages.

#Uninterruptible Power Supply (UPS)

#Computer Accessories & Peripherals

#Computers & Accessories

#Electronics

Pros

Provides consistent power backup for small servers and network devices.
The multifunction LCD panel allows easy monitoring of battery status and power conditions.
Compact 1U rackmount design saves space in office or lab setups.
Automatic voltage regulation stabilizes minor power fluctuations without using battery.
Includes both battery backup and surge-only outlets for flexible device protection.
10-foot power cord enables convenient placement in tight spaces.
Sealed lead acid battery is reliable and covered under a three-year warranty.
Optional remote management card supports monitoring across networked environments.
Alerts users to potential power issues before they cause downtime.

Cons

Simulated sine wave output limits compatibility with active PFC power supplies.
500VA/300W capacity may be insufficient for larger server racks or high-power devices.
Some users found the runtime too short for extended outages.
Limited to six outlets, which may not cover all devices in larger setups.
Not ideal for setups requiring advanced monitoring without the optional card.
Heavier than expected for a compact rackmount unit at 18 pounds.
LCD panel information can be difficult to read from a distance.
This UPS unit may struggle with high-demand equipment during sudden surges.

Ratings

After analyzing verified user reviews from multiple countries, languages, and platforms, RR-AI has compiled ratings for the CyberPower OR500LCDRM1U. Spam, bot-generated, incentivized, duplicated, off-topic, and exaggerated reviews were filtered out, ensuring that only authentic, high-quality feedback informed these scores. Both strengths and pain points are reflected, providing a balanced view of this device's performance, reliability, and overall user experience.

Battery Backup Reliability

91%

Many buyers mention that this UPS unit consistently maintains power during minor outages, keeping critical devices operational. Users find the backup runtime sufficient for small servers and office setups. The reliability of the battery provides peace of mind for daily business operations.

Some users noted that the battery runtime is limited under higher loads, which may require careful outlet management. Occasional early battery replacement was reported by a few buyers. Not everyone found it suitable for larger or power-hungry equipment.

Surge Protection Effectiveness

88%

Several reviewers praise the CyberPower backup system for shielding connected electronics from voltage spikes and surges. Users feel confident that their devices remain protected against sudden power fluctuations. It offers consistent performance for sensitive office or network equipment.

A minority of users observed that extreme surges may still affect certain high-end devices. Some buyers wished for additional surge-only outlets for expanded protection. A few reports mention that the protection indicator can be less intuitive.

Automatic Voltage Regulation

87%

Many users value the smooth voltage correction without draining the battery. This feature stabilizes minor fluctuations effectively, preventing sudden device shutdowns. Reviewers also note the reduction in wear on connected electronics thanks to AVR.

Not all devices respond equally well to the simulated sine wave output used with AVR. A few buyers found it insufficient for equipment with active PFC power supplies. Some mentioned occasional slight voltage deviations under heavy load.

LCD Display Clarity

85%

Users generally appreciate the clear multifunction LCD that shows battery status, load, and alerts. The visual feedback helps with quick troubleshooting and monitoring without opening the unit. Many find it intuitive and easy to read from a short distance.

A few users noted that the screen brightness is low under certain lighting conditions. Some buyers wanted more detailed metrics beyond the basic readings. Not everyone found the button interface entirely intuitive.

Ease of Installation

80%

20%

This rackmount UPS is relatively straightforward to install in standard 1U racks. Several reviewers highlight that setup only takes a few minutes with minimal tools. Instructions are generally clear for IT personnel and home lab users.

Some buyers experienced challenges when integrating it into custom or crowded racks. A few noted the weight can make handling awkward alone. Cable management may require extra attention in tight spaces.

Outlet Configuration

82%

18%

Many users appreciate the combination of four battery-backed outlets and two surge-only outlets, allowing flexible device setup. This separation helps prioritize critical equipment. The arrangement suits small network setups effectively.

Several buyers wished for additional outlets or different spacing for bulky adapters. Some found the total count limiting for larger racks. A few reported difficulty accessing outlets in tight enclosures.

Rackmount Fit/Compactness

89%

Users consistently praise the 1U form factor for saving space in small server racks. Its compact design allows easy integration with other network devices. Many found it ideal for home labs and small office environments.

A few noted that the slim design can make handling and installation tricky without a second person. Some buyers felt it may feel less robust compared to larger UPS models. Ventilation may be limited in very tight rack setups.

Build Quality/Durability

86%

This UPS unit is generally reported as solidly built with durable casing. Users feel confident that it can withstand daily office use and occasional transport. Screws and mounting brackets hold up well over time.

A minority of users reported minor cosmetic scratches on delivery. Some mentioned that the metal feels thin compared with higher-end units. Occasional rattling of internal components was noted under shipping vibration.

Remote Management Capability

78%

22%

Several reviewers found the optional remote management card useful for monitoring multiple units from a single console. IT administrators appreciate the ability to track battery status and power events remotely. This feature adds convenience for managed environments.

Not all buyers needed or purchased the optional card, making the feature inaccessible to some. Setup for remote monitoring was described as somewhat technical. A few users noted limited software support in certain environments.

Compatibility with Active PFC Devices

62%

38%

Some users found it sufficient for devices with standard power requirements, offering steady performance. The UPS handles common office equipment well without issues. It remains suitable for small-scale IT setups without active PFC dependency.

Many users reported that the simulated sine wave limits functionality with active PFC power supplies. Certain servers or gaming PCs could not operate properly on this UPS. This limitation reduces flexibility for higher-end or specialized devices.

Cord Length/Flexibility

84%

The 10-foot power cord is praised for allowing flexible placement in racks or on floors. Users can position the UPS conveniently without extension cables. Many found the cord adequate for typical office layouts.

A few buyers noted that the cord may be cumbersome in very compact rack spaces. Some wished for more outlet spacing to accommodate large adapters. Limited options for cord management were occasionally mentioned.

Warranty & Support

90%

Users consistently value the three-year warranty covering both unit and battery. Support responsiveness is generally positive, and the connected equipment guarantee offers extra reassurance. Buyers feel confident in the long-term protection of their investment.

A small number of users experienced delays in claim processing. Some mentioned that replacement battery shipments took longer than expected. Not all international buyers found support equally accessible.

Overall User Satisfaction

88%

Overall, reviewers express satisfaction with this rackmount UPS for its reliability, compact design, and consistent performance. It meets expectations for small office and home lab environments. Users find the combination of backup, surge protection, and monitoring features effective and practical.

Some users highlight limitations with high-load devices and active PFC compatibility. Occasional setup or installation challenges were reported. While generally positive, a few wished for additional outlets and extended battery runtime.

Suitable for:

The CyberPower OR500LCDRM1U is well-suited for small offices, home labs, and workgroup environments that require reliable battery backup and surge protection. IT administrators and network managers will benefit from this UPS unit's 1U rackmount design, which saves space while providing clear real-time monitoring through its multifunction LCD panel. It is ideal for maintaining uptime for small servers, telecom equipment, and essential electronics during minor outages. Users who need consistent AVR support to protect sensitive devices from voltage fluctuations will find this rackmount UPS particularly useful. Overall, buyers seeking a compact, dependable power protection solution for standard office or lab setups will appreciate the balance of performance and practicality offered by this device.

Not suitable for:

The CyberPower OR500LCDRM1U may not be suitable for environments with high-power equipment or devices that require active PFC power supplies. Gamers, high-performance computing setups, or larger server racks could encounter limitations due to the simulated sine wave output and the 500VA/300W capacity of this UPS unit. Users needing extended runtime for heavy loads may find battery performance insufficient, and those requiring more outlets or specialized configurations may need a larger model. Additionally, setups demanding advanced remote monitoring without the optional card could find some administrative tasks less convenient. In general, buyers with high-demand or specialized equipment should consider alternative UPS solutions with higher capacity and full sine wave support.

Specifications

Brand: Manufactured by CyberPower, a provider of power protection solutions.
Model: OR500LCDRM1U, designed for compact rackmount setups.
Form Factor: 1U rackmount unit suitable for standard 19-inch racks.
Capacity: Provides 500VA / 300W of power to connected devices.
Outlets: Six total outlets, four with battery backup and two surge-only.
Input Plug: NEMA 5-15P, rated for 15A input current.
Cord Length: Equipped with a 10-foot power cord for flexible placement.
Battery: Uses a sealed lead acid battery with maintenance-free operation.
Warranty: Three-year coverage including the battery.
AVR: Automatic Voltage Regulation stabilizes fluctuating input voltages.
Display: Multifunction LCD panel provides real-time monitoring of power and battery status.
Management: Supports an optional RMCARD205 for remote monitoring and control.
Surge Protection: Protects connected equipment from voltage spikes and surges.
Audible Alarms: Alerts users to low battery, overload, or fault conditions.
Battery Runtime: Provides temporary power during outages, runtime depends on load.
Load Capacity: Handles up to 300 watts of connected equipment safely.
Rackmount Hardware: Includes brackets and screws for standard 1U rack installation.
Connected Equipment Guarantee: Covers $300,000 in connected equipment against UPS failures.
Overload Protection: Shuts down automatically when connected load exceeds capacity to prevent damage.

FAQ

The CyberPower OR500LCDRM1U is a 1U rackmount UPS that provides battery backup and surge protection. It is suitable for small servers, network devices, and critical electronics that require uninterrupted power.

Mount the device in a standard 19-inch server rack using the included brackets. Connect your essential equipment to the battery backup outlets, plug the UPS into a wall outlet, and turn it on. The LCD panel will guide you through initial status checks.

The multifunction LCD panel indicates input voltage, battery status, load level, and any active alerts. Users can easily monitor power conditions at a glance and identify issues before they cause downtime.

This device uses simulated sine wave output, which may not be fully compatible with some active PFC power supplies. Users with high-end servers or gaming PCs should verify compatibility before connecting.

Battery runtime depends on the load; small servers or network switches can run for several minutes to allow safe shutdown. For heavier equipment, the runtime will be shorter, so plan critical operations accordingly.

Yes, the UPS supports an optional RMCARD205 remote management card, which allows monitoring and configuration over a network. This is useful for IT administrators overseeing multiple devices in a data center or office.

There are six total outlets: four provide battery backup with surge protection, and two offer surge protection only. This allows you to prioritize which devices stay powered during an outage.

The sealed lead acid battery requires minimal maintenance. Periodically check the LCD for battery health, avoid overloading outlets, and replace the battery after approximately three years or when indicated by the display.

It includes surge protection, automatic voltage regulation to stabilize input voltage, and audible/visual alarms for overload, low battery, or fault conditions. This helps protect connected equipment from power issues.

Absolutely. This rackmount UPS is compact and designed for small servers, network switches, and other critical electronics, making it suitable for offices that need reliable backup during short outages.