United States
Q
What types of power supplies are available for Lenovo servers?
A
Lenovo offers fixed, redundant and hot-swap server power supplies in 350W to 1600W ratings for rack, tower and blade servers.
Q
How do I choose the right Lenovo server power supply wattage?
A
Select a Lenovo server power supply based on your server’s peak power draw, future expansion and required redundancy, using Lenovo’s Power Configurator for precise recommendations.
Q
Are Lenovo server power supplies hot-swappable?
A
Most Lenovo server power supplies support hot-swap capability, allowing you to replace a failed unit without shutting down the server when installed in a redundant configuration.
Q
Do Lenovo server power supplies support redundant configurations?
A
Yes, Lenovo offers N+1 and N+N redundant power supplies that ensure uninterrupted operation by automatically balancing load across multiple units.
Q
How do I install or replace a Lenovo server power supply?
A
To install or replace, power down non-redundant servers, slide the module into the power bay until it clicks, and secure the latch; in redundant setups, hot-swap without interruption.
Q
How can I check the health status of a Lenovo power supply?
A
Use Lenovo XClarity Controller or Server Manager to monitor LED indicators and view real-time health metrics, temperature, voltage and fan status for each power supply.
Q
What warranty is provided with a Lenovo server power supply?
A
Lenovo server power supplies carry a one-year limited warranty, extendable up to five years via Lenovo Premier Support or custom service contracts.
Q
Are Lenovo power supplies compatible across different server models?
A
Lenovo power supplies are model-specific; verify compatibility in the Lenovo Server Compatibility Guide before swapping between generation or form factor.
Q
What efficiency ratings are offered by Lenovo server power supplies?
A
Lenovo server power supplies meet 80 PLUS Platinum and Titanium efficiency standards, delivering up to 96% energy efficiency to reduce power and cooling costs.
Q
Can I use a third-party power supply with my Lenovo server?
A
Lenovo recommends using only Genuine Lenovo server power supplies to ensure certified performance, warranty validity and full compatibility with management features.
Q
How do I update firmware on a Lenovo server power supply?
A
Update power supply firmware through Lenovo XClarity Controller or via Service Pack for ProLiant (SPP) to maintain compatibility and optimal performance.
Q
What safety certifications do Lenovo server power supplies carry?
A
Lenovo server power supplies are certified to UL, CE, FCC, CCC and other global safety standards, ensuring compliance with international electrical and EMI regulations.
Q
How does Lenovo Active Health Monitoring affect power supply reliability?
A
Active Health Monitoring continuously tracks power supply metrics and thresholds, generating alerts before failures to maximize uptime and simplify predictive maintenance.
Q
What are the benefits of high-efficiency Lenovo power supplies?
A
High-efficiency Lenovo power supplies reduce energy consumption, lower operational costs, decrease heat output and enhance data center sustainability.
Q
What environmental conditions are required for Lenovo server power supplies?
A
Operate Lenovo server power supplies between 10°C–35°C with 20–80% non-condensing humidity and proper airflow as specified in the server Installation Guide.
Q
Where can I order genuine Lenovo server power supply replacements?
A
Purchase genuine Lenovo server power supplies through Lenovo’s authorized resellers, the Lenovo Parts Store or your Premier Support representative for guaranteed authenticity.
