Question
A systems administrator is preparing to install two servers in a single rack. The administrator is concerned that having both servers in one rack will increase the chance of power issues due to the increased load. Which of the following should the administrator implement FIRST to address the issue?
- A. Separate circuits Correct
- B. An uninterruptible power supply
- C. Increased PDU capacity
- D. Redundant power supplies
Explanation
Putting each server's power feed on a separate electrical circuit spreads the load so a single circuit is not overloaded and tripped by the combined draw, which addresses the concern at its source. A larger PDU still draws from the same circuit, so it does not reduce the load on that circuit. A UPS bridges outages but does not prevent an overloaded circuit, and redundant power supplies only help if they are fed from different circuits in the first place.
