Power Supply - Router Power Supply

All the devices in the IT system need electrical power to function. That power gets into them through a power supply, which is tasked with converting the AC mains voltage to regulated DC voltage. A router, being one of the networking devices, also requires power to function. It can have other powered devices attached to it.

Built-In Power Module

Most computers and data center equipment have built-in power supply modules. These modules have receptacles at the side of the chassis where a power cord from the main outlet is attached. The built-in router power supply needs to be very energy-efficient to reduce internal heating. Remember that any electrical power that is not converted into output is lost as heat.

Redundant Power Supply

Redundant power supply (RPS) are standalone power units used for standby power supply to a router. It requires a cable to connect it to the mains power socket outlet and a different one connecting it to the router. Usually, these RPSs have backup batteries to power the router when there is a power outage.

Since it is a backup power supply, it is designed with an intelligent monitoring system. This system sounds the alarm when the mains power disconnects, the battery runs low, and the battery is nearly dead. It also auto disconnects loads when the battery voltage drops below 11V. However, these functionalities vary from one router power supply model to the other and also depend on the capacity of the internal batteries.

Increased System Reliability

If you find an excellent router power supply, your system can be more stable. It can be even more reliable with a redundant power supply to back it up when there are power outages. The intelligent alarm system also makes it possible to act quickly when the battery is running low. Generally, a reliable power supply system will reduce downtime.

Budgeting for Router Power Supply

The prices for power supply vary from one model to the next, and you don't have an option. You need the appropriate router power supply for your router model. These differences have made shopping very difficult, but ALLHDD has made everything simple.

If you are looking for an affordable router power supply, then we got you covered. At ALLHDD, you will find any computer hardware you need. We are also available to help our customers in shopping for these computer hardware products. Contact us for more information!

Cisco PWR-2921-51-POE 2921/2951 Power Supply Router Power Supply
$462.00

PWR-2921-51-POE Cisco 2921/2951 AC Power Supply with Power Over Ethernet. Refurbished.

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Cisco PWR-30W-AC Power Supply Router Power Supply
$145.53

PWR-30W-AC Cisco Proprietary Power Supply 30 W 110 V AC, 220 V AC. New Bulk Pack.

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Cisco PWR-30W-AC Power Supply Router Power Supply
$222.75

PWR-30W-AC Cisco Proprietary Power Supply 30 W 110 V AC, 220 V AC. New Factory Sealed.

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Cisco PWR-30W-AC Power Supply Router Power Supply
$79.20

PWR-30W-AC Cisco Proprietary Power Supply 30 W 110 V AC, 220 V AC. Refurbished.

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Cisco PWR-3745-AC Power Supply Router Power Supply
$54.45

PWR-3745-AC Cisco AC Power Supply For Cisco 3745. Refurbished.

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Cisco PWR-3825-DC 3825 DC Power Supply Router Power Supply
$395.01

PWR-3825-DC Cisco 3825 DC Power Supply. Refurbished.

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Cisco PWR-3845-AC 300 Watt Power Supply Router Power Supply
$153.45

PWR-3845-AC Cisco 300 WATT Redundant AC Power Supply For 3845 Router. New Factory Sealed.

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Cisco PWR-3845-AC 300 Watt Power Supply Router Power Supply
$37.62

PWR-3845-AC Cisco 300 WATT Redundant AC Power Supply For 3845 Router. Refurbished.

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Cisco PWR-3845-DC 48 V DC Power Supply Router Power Supply
$376.20

PWR-3845-DC Cisco 3845 DC Power Supply -48 V DC. Refurbished.

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$336.00

PWR-3900-AC Cisco AC Power Supply For 3925/3945 Integrated Services Router. New Factory Sealed.

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