19" Socket Block – Power Solution for Server Equipment

19″ Rack PDU Power Distribution Units for Server Racks and Cabinets

19″ rack PDU (Power Distribution Unit) is designed for centralized power distribution to server, network and telecommunications equipment. These units are installed in standard 19-inch server racks and cabinets and provide convenient power connections for servers, network switches, routers, storage systems, UPS systems and other equipment.

The Net-Server catalog includes 19-inch rack PDUs in various configurations: models with 6, 8, 9 or more outlets, horizontal 1U PDUs and vertical models, as well as units with different outlet types, power cables and additional features.

How to Choose a 19″ PDU for a Server Rack

When choosing a rack PDU, consider the number of devices that need to be connected, outlet type, maximum load, mounting method and electrical connection requirements.

Number of Outlets

For smaller server cabinets and telecommunications racks, 19″ PDUs with 8 outlets or 19″ PDUs with 9 outlets are commonly used. For installations with more equipment, PDUs with a larger number of outlets are available.

Outlet Type

Depending on the model, the PDU may be equipped with Schuko, IEC C13, IEC C19 or other outlet types. Before purchasing, check the power connection requirements of the servers, switches, UPS systems and other equipment that will be connected to the PDU.

Horizontal 1U or Vertical PDU

A horizontal 19″ rack PDU is typically mounted on the 19-inch mounting rails of a server cabinet and occupies 1U of rack space. Vertical Zero-U PDUs are mounted vertically and do not occupy valuable rack units, making them particularly suitable for larger server cabinets with a high density of equipment.

Power Cable and Connection

Power distribution units may differ in cable length, plug type and connection method. Models with different power cord lengths are available, allowing you to select the appropriate option according to the location of the server rack and the available power source.

Maximum Load

When selecting a PDU, consider not only the number of outlets but also the maximum current and rated power of the specific model. The total load of all connected equipment must not exceed the electrical specifications of the power distribution unit.

Where Are 19″ Rack PDUs Used?

Rack power distribution units are used in server rooms, data centers, office networks, telecommunications facilities, video surveillance systems and other installations where reliable power distribution is required for equipment installed in a standard 19-inch server rack or cabinet.

A PDU can provide power to servers, network switches, routers, media converters, storage systems, video surveillance equipment and other devices, provided that their electrical requirements comply with the specifications of the selected power distribution unit.

Advantages of 19″ Rack PDUs

• standard mounting in 19″ server racks and cabinets;
• centralized power distribution;
• models with 6, 8, 9 or more outlets;
• horizontal 1U and vertical Zero-U configurations;
• options with Schuko, IEC C13 and IEC C19 outlets;
• models for different current and power requirements;
• convenient power management for server and network equipment.

19″ Rack PDUs at Net-Server

At Net-Server, you can choose and buy a 19″ rack PDU for a server rack or cabinet according to the number of connected devices, outlet type, mounting configuration and required electrical load. Before ordering, check the specifications of the selected model, including the number and type of outlets, maximum current, rated power, power cable length and connection type.

Delivery of server and telecommunications equipment is available throughout Ukraine.

Frequently Asked Questions About 19″ Rack PDUs

What is a 19″ rack PDU?

A PDU (Power Distribution Unit) is a device designed to distribute electrical power to multiple pieces of equipment. 19″ rack PDU models are designed for installation in standard 19-inch server racks and cabinets.

Should I choose an 8-outlet or 9-outlet PDU?

The choice depends on the number of devices that need to be connected and the amount of spare capacity required. It is generally useful to leave several outlets available for future expansion of the server or network infrastructure.

What is the difference between a 1U PDU and a Zero-U PDU?

A horizontal 1U PDU is mounted on standard 19-inch rails and occupies one rack unit. A Zero-U PDU is installed vertically and does not use rack space intended for servers and network equipment.

Will a 19″ PDU fit any server rack?

Models with standard 19-inch mounting are compatible with corresponding 19″ mounting rails. Before purchasing, check the mounting configuration and physical dimensions of the specific PDU.

Do all rack PDUs provide surge protection?

No. Features such as circuit breakers, overload protection, surge protection, power indicators and monitoring depend on the specific PDU model. Always check the specifications of the selected power distribution unit before purchasing.