When comparing CyberPower CP1350AVRLCD vs CyberPower OL1500RTXL2U, the Slant community recommends CyberPower CP1350AVRLCD for most people. In the question“What are the best UPS units with data line protection?” CyberPower CP1350AVRLCD is ranked 2nd while CyberPower OL1500RTXL2U is ranked 6th. The most important reason people chose CyberPower CP1350AVRLCD is:
This unit has surge protection rating of up to 1500 Joules, allowing it to withstand long and continuous voltage surges. It can be used in places where the network experiences frequent brownouts/voltage spikes. It also has Ethernet, telephone and coaxial line protection. Ethernet line protection is quite important, since its cable connects directly to your computer and a power surge there can potentially damage the motherboard.
Specs
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Pros
Pro Complete, efficient surge protection
This unit has surge protection rating of up to 1500 Joules, allowing it to withstand long and continuous voltage surges. It can be used in places where the network experiences frequent brownouts/voltage spikes. It also has Ethernet, telephone and coaxial line protection. Ethernet line protection is quite important, since its cable connects directly to your computer and a power surge there can potentially damage the motherboard.
Pro Displays useful info via LCD screen
This unit comes with a user-friendly LCD display that shows various output parameters like runtime, current/load level, battery level, input voltage, overload and wiring fault. It's also useful for troubleshooting any technical problems with the system.
Pro Can safely sustain the vast majority of high-end systems
The CyberPower can feed systems up to 810W, which is enough to run almost any single graphics card gaming computer with a large monitor. Typical high-end desktop computers rarely draw more than 530W of power.
Pro Your PSU won't degrade over time from mismatched inputs as the UPS outputs a simulated sine wave
The CyberPower outputs a simulated sine wave, which is supported by almost all computer PSUs. In terms of output quality, a simulated sine wave will make sure that the PSU of your machine doesn't degrade over time from mismatched inputs.
Pro Provides enough time to save your work and switch the computer off
The CyberPower will support a 810W system for approximately 7 minutes. This gives you enough time to save your work and switch the computer off without risk of hardware damage.
Pro Can automatically save data and shut down
The automated shutdown function lets your computer save data and shut itself down when the battery is almost empty during a power outage.
Pro Substantially expandable battery life
The default three minute battery life of this UPS (at full load) can be extended using external battery modules. A single battery module can triple the unit’s battery life from three to nine minutes on-battery lifetime at full load. Up to 10 of these modules can be attached for a total of 63 minutes at full load. The modules can also be installed even while the system is running.
Pro Can be placed outside the network rack
This unit comes with the tabs and screws necessary for mounting it on a U rack or a tower stand. This means you can opt to save precious space in a server enclosure by placing the UPS somewhere outside the network rack. Since the UPS has a large form factor (2U rack), this can be helpful.
Pro Has a removable LCD control panel
You can use the LCD control panel to control and view the UPS’s settings. The fact that it’s removable is quite helpful, since UPSs are often installed in inconvenient places such as crowded IT closets, at the bottom of a rack or even on the floor. The LCD panel can be placed up to 10 feet away from the UPS itself, though you’ll need a DB26 cable (not included) to connect it.
Cons
Con Power button's light can't be turned off
The light of the power button always stays on, unlike the LCD display, which turns off after some time. This can be quite annoying during the night.
Con External batteries are large and expensive
A single external battery module costs $413.88 and has a 2U rack form factor. Doubling the on-battery lifespan of a single unit would cost about ⅔ of the price of the UPS. Also, space in a server rack is usually very limited, therefore, expensive. The external battery module would also take up 2U rack height, same as the UPS itself.