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by Cisco
Product Line: Cisco ASA 5585-X Series
Product Type: Network Module
Original price $0.00 - Original price $935.00
Original price
$0.00 - $935.00
Current price $935.00
Title: Used

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Product Description

The ASA5585-NM-20-1GE offers 20 ports, including SFP and 10/100/1000BASE-T connections, supporting both Active/Active and Active/Standby availability for flexible network configurations. Designed for rack installation, it fits a 2 RU form factor with dimensions of 3.47 in. height, 19 in. width, and 26.5 in. depth, and operates within a temperature range of 0 °C to 40 °C and a humidity range of 10% to 90% non-condensing. The device consumes a steady state power of 320 W, with a peak power usage of 370 W, and is designed for environments with a nominal line voltage of 100 to 240 VAC.

Key Feature for the ASA5585-NM-20-1GE

  • What type of ports does the networking hardware support?
    It supports SFP and 10/100/1000BASE-T ports.
  • How many ports are available on this device?
    There are 20 ports available.
  • Is the device capable of being mounted in a rack?
    Yes, it is rack mountable.
  • What are the operating temperature limits of the device?
    The operating temperature range is from 0 °C to 40 °C.
  • Can the device operate in both Active/Active and Active/Standby modes?
    Yes, it supports both Active/Active and Active/Standby availability modes.
  • What is the noise level of the device?
    The noise level is 65 dBA.
  • What are the storage conditions for the device?
    Storage temperature ranges from -40 °C to 70 °C with a relative humidity of 5% to 95% non-condensing.
  • What is the nominal line voltage required for the device?
    The nominal line voltage is 100 to 240 VAC.
  • What safety standards does the device comply with?
    It complies with UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1, and GB4943.
  • What is the maximum heat dissipation of the device?
    Maximum heat dissipation is 3960 BTU/Hr at 100 VAC and 5450 BTU/hr at 200 VAC.

Product Review

The Cisco ASA5585-NM-20-1GE offers a versatile range of connectivity options with its 20 ports, supporting both SFP and 10/100/1000BASE-T configurations, catering to diverse network needs. Its dual operational modes, Active/Active and Active/Standby, ensure high availability and reliable performance for critical network infrastructure. However, its operational noise level at 65 dBA might be considered high for environments where noise is a concern, and its power consumption, peaking at 370W, could impact energy efficiency in larger deployments.


The Cisco ASA5585-NM-20-1GE is a high-performance network module designed to enhance the capabilities of Cisco ASA 5500-X Series firewalls. It is engineered to meet the demands of high-speed, secure, and reliable network environments. This module offers a combination of SFP and 10/100/1000BASE-T ports, providing flexibility in connectivity and deployment options for various network configurations. The hardware specifications of the Cisco ASA5585-NM-20-1GE include: - Type of Port: SFP, 10/100/1000BASE-T - Number of Ports: 20 - Availability options include Active/Active and Active/Standby configurations, ensuring continuous network uptime and reliability. This module is designed for easy integration into existing network infrastructures, being rack-mountable with a form factor of 2 RU and a standard rack size of 19 inches. Its dimensions are 3.47 inches in height, 19 inches in width, and 26.5 inches in depth, with a weight of 50 lbs, making it suitable for standard data center racks. Operating conditions for the ASA5585-NM-20-1GE are set to ensure optimal performance in a variety of environments. It operates within a temperature range of 0 °C to 40 °C and can function in relative humidity levels from 10% to 90% (non-condensing). The device is designed to withstand storage temperatures ranging from -40 °C to 70 °C and storage relative humidity from 5% to 95% (non-condensing), with an altitude tolerance from 0 to 30,000 ft. Electrical specifications include a nominal line voltage of 100 to 240 VAC, accommodating global power supply standards. Its maximum current consumption is 9A at 100 VAC and 4.5 A at 240 VAC. The frequency supported is 50 to 60 Hz. The device's maximum heat dissipation is 3960 BTU/Hr at 100 VAC and 5450 BTU/hr at 200 VAC, with peak power usage at 370 W and a steady state power consumption of 320 W. The noise level produced by the ASA5585-NM-20-1GE is rated at 65 dBA, considering the operational sound within a typical data center environment.
  • Nominal Line Voltage: 100 to 240 VAC
  • Maximum Heat Dissipation: 3960 BTU/Hr (100 VAC), 5450 BTU/hr (200 VAC)
  • Operating Temperature Range: 0 °C to 40 °C
Safety and regulatory compliance are critical for network hardware. The Cisco ASA5585-NM-20-1GE adheres to several standards, including UL 60950-1, CAN/CSAC22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1, and GB4943, ensuring that the module meets the rigorous safety requirements for IT equipment. In summary, the Cisco ASA5585-NM-20-1GE is a versatile network module that supports a wide range of connectivity and deployment scenarios. With its comprehensive set of features and specifications, it is well-suited to enhance the performance and reliability of Cisco ASA 5500-X Series firewalls in demanding network environments.


Part NumberCisco ASA5585-NM-20-1GE
Port TypeSFP, Gigabit Ethernet (10/100/1000BASE-T)
Port Count20
Operational ModesDual (Active/Active, Active/Standby)
Mounting OptionYes, Rack-Mountable
Operational Temperature Range0°C to 40°C
Minimum Humidity for Operation10% RH, Non-Condensing
Maximum Humidity for Operation10% to 90% RH, Non-Condensing
Acoustic Noise Level65 dBA
Temperature Range for Storage-40°C to 70°C
Humidity Range for Storage5% to 95% RH, Non-Condensing
Altitude Limit for Storage0 to 30,000 feet
Input Voltage Range100 to 240 VAC
Maximum Input Current9A @ 100 VAC, 4.5A @ 240 VAC
Power Supply Frequency50Hz to 60Hz
Heat Output3960 BTU/hr (at 100 VAC), 5450 BTU/hr (at 240 VAC)
Maximum Power Consumption370 Watts
Unit Height3.47 inches
Unit Width19 inches
Unit Depth26.5 inches
Unit Weight50 pounds
Chassis Form Factor2 Rack Units (RU)
Compatible Rack Width19 inches
Typical Power Consumption320 Watts
CertificationsUL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1, GB4943

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