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by Cisco
Product Line: Cisco 3900 Series
Product Type: Router
Original price $0.00 - Original price $179.00
Original price
$0.00 - $179.00
Current price $179.00
Title: Used

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Product Description

The CISCO3925SECK9 is a security bundle that incorporates a Services Performance Engine Module SPE 100, designed for high-performance networking with a 3 RU form factor for rack-mount installations. It supports a comprehensive range of connectivity and encryption protocols, including Ethernet, Fast Ethernet, Gigabit Ethernet, IPSec, and SSL, alongside a versatile array of interfaces with 3 RJ-45 ports, 2 SFP ports, and multiple USB and console ports for comprehensive network management and security applications. The device is equipped with 1 GB of RAM (expandable to 2 GB), 256 MB of flash memory (expandable to 8 GB), and operates on a 120 VAC/230 VAC power supply, ensuring reliable and scalable performance for enterprise networks.

Key Feature for the CISCO3925SECK9

  • What is the form factor of the networking device?
    The device has a desktop form factor.
  • How many rack units (RU) does the device occupy?
    It occupies 3 RU.
  • What type of connectivity technology is supported?
    The device supports wired connectivity technology.
  • Can you list the data link protocols available on this device?
    The device supports Ethernet, Fast Ethernet, and Gigabit Ethernet protocols.
  • What is the maximum RAM capacity of the device?
    The maximum RAM capacity is 2 GB.
  • How many expansion slots are available?
    There are 11 expansion slots available.
  • What type of encryption algorithm does the device use?
    The device uses the SSL encryption algorithm.
  • Is the IOS software included with the device?
    Yes, the device includes the IP Base IOS software.
  • What are the dimensions of the device?
    The device measures 18.74 in. in width, 17.24 in. in depth, and 5.24 in. in height.
  • How many SFP ports does the device have?
    The device has 2 SFP ports.

Product Review

The Cisco CISCO3925SECK9 stands out for its comprehensive security features, including SSL encryption and IP Base IOS software, aimed at securing network infrastructure. However, the device is limited by its initial 1 GB of RAM and 256 MB of flash memory, though it allows for expansion up to 2 GB and 8 GB, respectively, which may require future upgrades for optimal performance. Additionally, its form factor and weight, at 39 lbs and requiring 3 rack units for installation, make it less suitable for environments with space constraints.


The Cisco CISCO3925SECK9 is a comprehensive solution designed for secure networking needs, integrating multiple features and specifications that cater to a wide range of data and security requirements. This product is part of Cisco's 3925 series, offering enhanced performance through its Services Performance Engine (SPE) module, SPE 100, which is engineered to support a variety of processing needs for businesses of all sizes. Occupying 3 rack units (RU) in size, this model is versatile with a desktop form factor, making it suitable for different installation environments. It comes equipped with 11 expansion slots, providing ample room for additional modules and interfaces to meet expanding network demands. At its core, the Cisco CISCO3925SECK9 is built with 1 GB of RAM, which can be upgraded to 2 GB, and includes 256 MB of flash memory, expandable to 8 GB. This capacity ensures smooth operation and storage for the network system's necessary files and software. Connectivity is a strong point for this device, supporting wired connections with Ethernet, Fast Ethernet, and Gigabit Ethernet data link protocols. This range ensures compatibility with various network speeds and setups. The router also supports key network and transport protocols like IPSec, PPPoE, and L2TPv3, alongside remote management protocols such as SNMP and RMON, facilitating easy and secure management of the network infrastructure. Security is bolstered by an encryption algorithm SSL, providing a secure channel for data transmission. The device is equipped with Cisco's IP Base IOS software, which offers a solid foundation of features for both enterprise and service provider networks. For interfacing, the product includes: - Three 10Base-T/100Base-TX/1000Base-T - RJ-45 ports for Ethernet connectivity. - One console RJ-45 management port, one console mini USB Type B port, and one auxiliary RJ-45 serial port for management and setup. - Two high-speed USB Type A ports and two SFP ports for additional connectivity options. The unit's LED status lights indicators for link activity and power provide at-a-glance information about the system's status. Dimensionally, the Cisco CISCO3925SECK9 measures 18.74 inches in width, 17.24 inches in depth, and 5.24 inches in height, weighing in at 39 lbs. It is designed to operate within a voltage range of 120 VAC to 230 VAC, making it adaptable to various power supplies. In summary, the Cisco CISCO3925SECK9 is a powerful networking solution that combines flexibility in connectivity and expansion with strong security features and performance capabilities. It is tailored for organizations looking to secure their data while maintaining high levels of network performance and reliability.


Part Number and ManufacturerCISCO3925SECK9, Cisco
Includes Security BundleYes
Engine Module for Performance ServicesSPE 100
Size in Rack Units3 RU
Total Expansion Slots11
Memory (RAM) Capacity - Current/Maximum1 GB / 2 GB
Storage (Flash Memory) - Current/Maximum256 MB / 8 GB
Device TypeDesktop
Type of ConnectivityWired
Protocols for Data LinkEthernet, Fast Ethernet, Gigabit Ethernet
Protocols for Network/TransportIPSec, PPPoE, L2TPv3
Protocols for Remote ManagementSNMP, RMON
Supported Encryption MethodsSSL
Operating System SoftwareIP Base
Indicators for Monitoring StatusLink Activity, Power
Ethernet Ports (RJ-45) Count3
Management Ports (Console RJ-45) Count1
Mini USB Ports for Console Management1
Auxiliary Ports for Serial Connection (RJ-45)1
USB Ports (Type A) for High-Speed Connections2
Ports for Small Form-Factor Pluggable (SFP) Modules2
Electrical Input Rating120 VAC/230 VAC
Physical Width18.74 in.
Physical Depth17.24 in.
Physical Height5.24 in.
Unit Weight39 lbs

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