Cisco PWR-2700-DC/4 2700 WATT Power Supply Router Power Supply
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PWR-2700-DC/4 Cisco 2700 WATT DC Power Supply Factory New

Availability: In Stock
Part Number#: PWR-2700-DC/4
List Price was: $3346.51
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Short Description:
PWR-2700-DC/4 2700 WATT DC Power Supply For Cisco 7604/6504-E | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Output Voltage and Power Capabilities

The PWR-2700-DC/4 Cisco 2700 WATT DC Power Supply has the following output voltage and power capabilities:

  • Output voltage: -48 VDC
  • Output power: 2700W
  • Efficiency: 92%
  • Maximum output current: 56.25A
  • Total output power: -130.5V DC

It is important to note that this power supply is only compatible with the Cisco 7600 series routers and is not compatible with other Cisco router models. It is important to check the specific power requirements of the router model you are using to ensure compatibility and use it within the limits of the power supply.

Operating Temperature and Humidity Range

The PWR-2700-DC/4 Cisco 2700 WATT DC Power Supply has the following operating temperature and humidity range:

  • Operating temperature: -40 to 70 degrees Celsius (-40 to 158 degrees Fahrenheit)
  • Operating humidity: 10 to 90% non-condensing

It is important to note that this power supply is only compatible with the Cisco ASR 9000 series routers and is not compatible with other Cisco router models. Additionally, it is important to check the specific power requirements of the router model you are using to ensure compatibility. It is also important to make sure that the power supply is installed in a location with proper ventilation to prevent overheating.

It is also recommended to check the environmental specifications of the router it is being used with, to confirm if the operating temperature and humidity range are in the same range, to avoid any issues that could arise from the mismatch of the environmental range.

Installation and Configuration

Installing and configuring the PWR-2700-DC/4 Cisco 2700 Watt DC Power Supply can be done in the following steps:

  • Unpack the power supply and check for any damage.
  • Make sure that the power supply is compatible with your router.
  • Turn off the power to the router.
  • Remove the existing power supply from the router by disconnecting the power cables and unmounting the power supply from the router.
  • Install the new PWR-2700-DC/4 power supply by connecting the power cables and mounting the power supply in the router.
  • Turn on the power to the router and check the power supply status in the router's command-line interface (CLI) using the "show power" command.
  • Configure the power supply settings in the router's CLI using the "power inline" command.

It is important to note that the specific installation and configuration steps may vary depending on the router model. It is recommended to consult the Cisco documentation for the specific router model for detailed installation and configuration instructions.

Key Information for this Cisco PWR-2700-DC/4

  • Manufacturer: Cisco
  • Part Number or SKU # PWR-2700-DC/4
  • Product Name: 2700W Redundant DC power supply
  • Product Type: Proprietary Power Supply

Technical Information of DC Power Supply

  • Holdup Time 8 ms Minimum
  • Reliability
  • MTBF 150000 Hour

Power Description of Proprietary Power Supply

  • Input Voltage Type DC
  • Input Voltage -60 V DC
  • Input Voltage Range -48 V DC to -60 V DC
  • Output Power 2.70 kW


  • Compatibility
  • Cisco Catalyst 6504-E Chassis

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!

Here, you can check more available conditions of your desired product PWR-2700-DC/4 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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