United States$5,000,000+
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Kevin Marshall
5
Reliable route processor with stable control plane performance.
A9K-RSP-4G
ASR9K FABRIC CONTROLLER 4GB MEMORY
FEATURED DEAL
Name:
A9K-RSP-4G
- Description:
- ASR9K FABRIC CONTROLLER 4GB MEMORY
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 4054317984313
- Condition:
- Warranty:
- 3
- List Price:
$32,000.00
- Price:
$17,005.0046.9% off
Quantity:
1
Business price:
3 Year Extended Warranty
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A9K-RSP-4G Overview
A9K-RSP-4G is a high-performance, modular router designed to meet the demands of enterprise and carrier-grade networks. Built on a robust modular architecture, it supports a variety of power options including redundant AC supplies and is engineered with integrated WAN and LAN interface capabilities for flexible connectivity. The product offers advanced integrated services such as voice and video, enhanced VPN features, and high-availability redundancy, ensuring continuous performance in mission-critical deployments.
A9K-RSP-4G delivers exceptional throughput capacity and reliable performance across demanding network environments. Its scalable, modular design enables rapid expansion with additional interface and service modules, while comprehensive VPN and security features provide encrypted connectivity for remote offices and branch deployments. With high availability support and optimized routing protocols, this router is ideally suited for enterprise, service provider, and industrial use cases where performance and reliability are paramount.
A9K-RSP-4G price is $17,005.00, a 46.9% saving from the Cisco list price of $32,000.00. A9K-RSP-4G is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for A9K-RSP-4G for additional pricing. Browse the full Router Asr 9000 series or explore all Cisco products.
A9K-RSP-4G Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- Power Source
- AC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / IS-IS / Static Routing
- Broadband
- N/A
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- Modular WAN
- LAN Ports
- Modular LAN
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- IPv4, IPv6, MPLS
- Remote Management
- SSH, SNMP, Telnet
- Compliance Standards
- FCC, CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, IPv6 Compatible, Firewall, MPLS
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Chassis
- Integrated Services
- Voice, Video
- High Availability Support
- Supported
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- Throughput Capacity
- 4 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- SFP+
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- Yes
- 5G Support
- No
- Memory
- 4 GB
- Flash Memory
- 512 MB
- Interface Ports
- RJ-45, SFP
- Power
- 350 W
- Device Type
- Router
- Product Name
- Cisco A9K-RSP-4G
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 A9K-RSP-4G |  SPA-8XOC3-POS |  A9K-2T20GE-L |  A9K-K9-04.00 |  A9K-SAM-2TB | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | Fiber Optic | N/A | Fiber Optic | Fiber Optic |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention | N/A | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention |
| Compliance Standards | FCC, CE | FCC, CE, RoHS | FCC / CE | IEEE 802.3, FCC, CE | RoHS / CE / FCC |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 15 inches | N/A | N/A | 18 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | FCC Part 15 | N/A | FCC, CISPR | FCC / CE |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 20GE | 10/100/1000 | 10/100/1000 |
| Expansion Slots | SFP+ | NIM / SFP+ | N/A | NIM | NIM / SFP+ |
| Features | VPN, IPv6 Compatible, Firewall, MPLS | VPN / Firewall / IPv6 Compatible / Redundancy | VPN / High Availability / Redundancy | VPN / IPv6 Compatible / Firewall / MPLS / Syslog | VPN / Firewall / MPLS / QoS |
| Firewall Features | Yes | Yes | No | Yes | Yes |
| Flash Memory | 512 MB | 256 MB | 256 MB | 512 MB | 512 MB |
| Form Factor | Chassis | Rack-mount | Chassis | Chassis | Rack-mount |
| Height | N/A | 1.75 inches | N/A | N/A | 2 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video | Voice / Video / WAN Optimization | N/A | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, SFP | RJ-45 / SFP+ | SFP+ | SFP / RJ-45 | RJ-45 / SFP |
| LAN Ports | Modular LAN | 8 LAN Ports | N/A | Modular LAN | N/A |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 4 GB | 1 GB | 4 GB | 4 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | N/A | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6, MPLS | IPv4, IPv6, MPLS | N/A | IPv4, IPv6, MPLS, OSPF, BGP | IPv4 / IPv6 |
| Power | 350 W | 200W | N/A | 350 Watt | 350 Watt |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | Chassis Powered | Redundant AC Power Supply | Redundant AC Power Supply |
| Product Name | Cisco A9K-RSP-4G | SPA-8XOC3-POS | Cisco A9K-2T20GE-L 2-Port 20GE Line Card | A9K-K9-04.00 | A9K-SAM-2TB Service Aggregation Module |
| Product Type | Enterprise Router | Enterprise Router | Router Line Card | Enterprise Router | Service Aggregation Module |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, SNMP, Telnet | SNMP, HTTPS, SSH | N/A | SSH, Telnet, SNMP, NetConf | SNMP / SSH / Telnet |
| Routing Protocols | OSPF / BGP / IS-IS / Static Routing | OSPF / BGP / EIGRP / Static Routing | N/A | OSPF / BGP / IS-IS / Static Routing | OSPF / BGP / IS-IS / Static Routing |
| Safety | N/A | UL Listed | N/A | CE, UL | UL / IEC |
| Speed/Capacity | Gigabit | Gigabit | N/A | Gigabit | 10gb |
| Stacking Capability | Yes | Yes | No | Yes | No |
| Telecom | N/A | N/A | N/A | TIA/EIA | N/A |
| Throughput Capacity | 4 Gbps | 1 Gbps | 40 Gbps | 8 Gbps | 10 Gbps |
| Use Case | Enterprise | Enterprise / Retail | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | N/A | IPSec / DMVPN / FlexVPN | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | Modular WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | N/A | 8 lbs | N/A | N/A | 15 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17 inches | N/A | N/A | 17 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
R
Ryan Whitfield
4
No crashes or slowdowns since installation. Works flawlessly.
S
Scott Bennett
5
Cisco quality controller for ASR 9000 platforms.
O
Oliver Grant
3
Consistent system responsiveness and reliability.
D
Derek Lawson
4
Good upgrade for maintaining stable routing operations.
Questions & Answers
What is the Cisco ASR9K Fabric Controller with 4GB memory (SKU A9K-RSP-4G)?
The Cisco ASR9K Fabric Controller (SKU A9K-RSP-4G) is a route switch processor module with 4 GB DRAM, engineered to control fabric plane operations on ASR 9000 Series routers.
What are the key features of the A9K-RSP-4G Fabric Controller?
The A9K-RSP-4G offers 4 GB of DRAM, advanced route-switch processing, high-availability fabric management, and seamless integration with Cisco IOS XR for carrier-grade performance.
Which Cisco ASR 9000 Series routers are compatible with A9K-RSP-4G?
The A9K-RSP-4G is compatible with Cisco ASR 9000 Series chassis including ASR 9010, ASR 9904, ASR 9906, ASR 9912, and ASR 9922.
How do I install the A9K-RSP-4G on my ASR 9000 router?
Power down the router, insert the A9K-RSP-4G into the designated RSP slot, secure the retaining screws, then power up and verify via the IOS XR CLI using the 'show platform hardware processor' command.