Vertiv Liebert PSI5 UPS
Best power protection for small business servers and critical network equipment.
This is the ultimate insurance policy for your network closet, delivering clean, stable power that keeps sensitive gear running through any grid instability. While it takes up more physical footprint than smaller consumer units, the trade-off is a professional-grade, hot-swappable design that ensures your critical infrastructure never skips a beat.
$2098.94
at
Provantage
More Liebert PSI5 options
Who it's for
- IT professionals protecting sensitive, high-end server equipment
- System administrators needing flexible, remote-managed power solutions
- Business owners requiring continuous uptime and long-term reliability
Who should skip it
- Budget-conscious buyers seeking basic, entry-level power protection
- Home office workers sensitive to background fan noise
- Users with limited rack space or portability requirements
Performance breakdown
Power Reliability
Pure sine wave output ensures sensitive equipment runs without electrical noise.
Deployment Flexibility
Convertible rack or tower design fits seamlessly into any IT environment.
Maintenance Ease
Hot-swappable batteries allow for quick replacements without shutting down critical systems.
Runtime Capacity
Solid baseline runtime, though heavy loads will require an external battery.
System Management
Intuitive LCD interface and SNMP support make monitoring straightforward and efficient.
Voltage Stability
Automatic voltage regulation effectively smooths out dangerous power fluctuations and spikes.
Key Specs
Power Capacity
3000 VA / 2700 W
Topology
Line-interactive
Output Waveform
Pure Sine Wave
Form Factor
Rack/Tower convertible
Number of Outlets
6
Outlet Types
NEMA 5-15/20R, NEMA 5-20R, NEMA 5-30R
Rack Height
2U
Hot-swappable Batteries
Yes
Replaceable Battery
Yes
Automatic Voltage Regulation (AVR)
Yes
Know before you buy
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Ask Metto anything about the Vertiv Liebert PSI5 UPS before you decide.
