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by Cisco
Product Line: Cisco Catalyst Series
Product Type: Power Supply
Original price $0.00 - Original price $184.00
Original price
$0.00 - $184.00
Current price $184.00
Title: Used

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Product Description

The PWR-2700-AC/4 Cisco AC Power Supply features a plug-in connector type and delivers an output wattage of 2700 Watts, ensuring efficient power delivery for networking hardware. It operates within a voltage range of 100 to 240 Volts, with a hold time of 20 ms and includes power protection features against overload. Designed for reliability, it boasts a mean time between failures (MTBF) of 150,000 hours, and is compatible with operating temperatures from 0 to 40 °C and operating relative humidity levels from 10 to 85%.

Key Feature for the PWR-2700-AC/4

  • What is the connector type for this AC power supply?
    The connector type is plug in.
  • How much power does the power supply output?
    It outputs 2700 Watts.
  • What are the dimensions of the power supply?
    The dimensions are 18 x 6 x 5 inches (LxWxH).
  • What is the weight of the item in kilograms?
    The item weighs 6.28 Kilograms.
  • What is the maximum input voltage the power supply can handle?
    The maximum input voltage is 240 Volts.
  • What features protect the power supply from overload?
    It includes power protection features for overload.
  • What is the hold time for this AC power supply?
    The hold time is 20 ms.
  • How long is the mean time between failures (MTBF) for this device?
    The MTBF is 150000 hours.
  • What is the operating temperature range for this power supply?
    The operating temperature range is 0 - 40 °C.
  • How does the operating relative humidity range compare to the storage relative humidity range?
    The operating relative humidity range is 10 - 85%, while the storage relative humidity range is 5 - 95%.

Product Review

The Cisco PWR-2700-AC/4 power supply offers a high output wattage of 2700 Watts, suitable for demanding network environments, ensuring reliable power delivery. However, its substantial weight of 6.28 kilograms and large dimensions (18 x 6 x 5 inches) may limit its compatibility with some setups. It features comprehensive power protection against overload and boasts a mean time between failures (MTBF) of 150,000 hours, indicating high reliability, but operates within a narrow temperature range of 0 to 40 °C, potentially limiting its use in extreme conditions.


The Cisco PWR-2700-AC/4 is a high-capacity power supply designed to meet the demands of enterprise networks and data centers. With an output wattage of 2700 Watts, this power supply ensures that networking hardware receives stable and sufficient power for optimal performance. It is a plug-in type unit, making it easily replaceable and convenient for maintenance without the need for tools or extensive downtime. Dimensionally, the unit measures 18 inches in length, 6 inches in width, and 5 inches in height, with a weight of 6.28 Kilograms. This compact size allows for easy integration into existing setups without requiring additional space. The Cisco PWR-2700-AC/4 has been engineered to operate efficiently across a wide range of input voltages, from a minimum of AC power supply to a maximum of 240 Volts, accommodating various global power standards. The power supply is characterized by a hold time of 20 milliseconds, ensuring that the connected hardware is protected against brief power interruptions, thus maintaining uninterrupted network operations. Additionally, it incorporates power protection features against overload, safeguarding the hardware from potential damage due to excessive power supply. Key specifications include: - Mean Time Between Failures (MTBF) of 150,000 hours, indicating a reliable and long-lasting performance. - Operating temperature range from 0 to 40 °C and storage temperature range from -40 to 70 °C, supporting functionality in a wide range of environmental conditions. - Operating relative humidity between 10 and 85% and storage relative humidity between 5 and 95%, ensuring durability in diverse humidity conditions. The Cisco PWR-2700-AC/4 is designed with the following attributes:
  • Overload protection to prevent damage from power surges.
  • Efficient heat dissipation to maintain optimal operating temperatures.
  • Easy installation and maintenance, benefiting from the plug-in connector type.
In conclusion, the Cisco PWR-2700-AC/4 AC power supply is an essential component for ensuring the continuous and efficient operation of network hardware. Its high output capacity, coupled with advanced protection features and the ability to operate across a range of environmental conditions, make it a reliable choice for supporting critical network infrastructure. The unit's long MTBF further underscores its durability and the value it offers to enterprises seeking to minimize downtime and maintain steady operational performance. Whether for upgrading existing systems or building new network architectures, the Cisco PWR-2700-AC/4 provides the necessary power foundation to meet the demands of today's data-driven world.


Part NumberCisco PWR-2700-AC/4
Connection InterfaceModule Insertion
Power Output2700W
Dimensions (Length x Width x Height)45.72 x 15.24 x 12.7 cm
Weight6.28 kg
Input Voltage (Maximum)240V
Input Voltage (Minimum)AC Power Source
Stability Duration20 milliseconds
Protection MechanismsOverload Prevention
Lifespan (MTBF)150,000 hours
Operational Temperature Range0°C to +40°C
Temperature for Storage-40°C to +70°C
Humidity during Operation10% to 85% (non-condensing)
Humidity during Storage5% to 95% (non-condensing)

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