When you want to choose some power distribution units for your server cabinets, you must be confused what factors to consider when making a purchase decision. Here are some key factors to think about:

Type of PDU: There are several types of PDUs, including basic, metered, monitored, and switched PDUs. Each type has its own features and capabilities, so it's important to determine which type best fits your needs.

Number of Outlets: PDUs come with different numbers of outlets, so it's important to choose a model with enough outlets to power all of your equipment.

Power Rating: PDUs also have different power ratings, which determine how much power they can handle. Make sure to choose a PDU with a sufficient power rating to meet the needs of your equipment.

Mounting Options: PDUs can be mounted in a variety of ways, including vertically, horizontally, or in a rack. Consider your available space and how you want to mount your PDU.

Remote Monitoring and Control: Many PDUs offer remote monitoring and control capabilities, which allow you to monitor power usage and make adjustments from a remote location. If this is important to you, look for a model with these features.

Environmental Monitoring: Some PDUs also offer environmental monitoring capabilities, such as temperature and humidity sensors. If you need to monitor environmental conditions in your data center or server room, look for a model with these features.

Manufacturer Reputation: It's important to choose a reputable manufacturer with a track record of producing high-quality and reliable PDUs. Look for reviews and recommendations from other users and industry experts.

Price: PDUs can vary widely in price, so it's important to consider your budget when making a purchase decision. However, it's also important to balance price with quality and features to ensure you are getting the best value for your money.

By considering these factors and doing research on different PDU models and manufacturers, you can make an informed purchase decision and choose the best PDU for your needs.