Cisco C921-4P
900 Series Integrated Services Routers
Key facts
The Cisco C921-4P is a router listed in the Prology Parts Index. Prology AU currently offers it refurbished from AUD 828. Prology US currently offers it refurbished from USD 587. RRP AUD 3,849.11≈ USD 2,687 (Oct 2026). Request a quote for volume pricing, or sell us your used routers.
Overview
Cisco 900 Series Integrated Services Routers
The Cisco® 900 Series Integrated Services Routers (ISRs) combine Internet access, comprehensive security, and wireless services in a single high-performance device that is easy to deploy and manage. They are well suited for deployment as Customer Premises Equipment (CPE) in enterprise small branch offices and in service provider managed-service environments.
Product Overview
The Cisco 900 Series ISRs deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks. These powerful, fixed-configuration routers provide secure broadband and Metro Ethernet and wireless LTE WAN connectivity. Service providers offering both managed Ethernet and wireless LTE WAN services can deploy them in customer locations as CPE. Centralized and remote management capabilities are available through web-based tools and Cisco IOS® Software for full visibility and control of network configurations at the remote site.
- With Gigabit Ethernet, retrieve up to 10x faster than standard Ethernet connectivity and provides high-performance
- Can be placed on desktop surfaces for standalone installation
- Features management port for a reliable networking
- With 1000Base-X technology, get up to 1000 mbps data transfer rate over supported network cable
- Offers high performance and reliable connectivity to the Internet and other offices
Specifications
General
- Management Port
- Yes
- Total Number of Ports
- 6
- Product Type
- Router
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Model
- C921-4P
- Product Name
- C921-4P Router
- Product Series
- 900
- Brand Name
- Cisco
- Network Technology
- 1000Base-X
- Ethernet Technology
- Gigabit Ethernet
Price history
- Latest
- AUD 3,849.11≈ USD 2,687
- Oct 2026
- Lowest recorded
- AUD 3,849.11≈ USD 2,687
- Highest recorded
- AUD 3,849.11≈ USD 2,687
- Recorded
- 2026
- 1 price point
- RRP
- Prology AU
- Prology US
- List price
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for C921-4P
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.