15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
*Terms & Conditions
Part Number: M-ASR1002X-16GB
Description: M-ASR1002X-16GB 16GB (4X4GB) Dram Memory for Cisco ASR 1000 Series
Category: Modules & Cards
15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
Terms & Conditions*
The Cisco ASR1002 represents a significant advancement in enterprise routing technology as part of the Cisco ASR 1000 series, delivering comprehensive service delivery capabilities for business and multimedia services. This platform provides integral service delivery through its modular operating system that enables network operators to deliver high-performance services while maintaining investment protection through software modularity. The ASR1002 features advanced hardware architecture that supports multiple WAN connections and comprehensive network services including VPN aggregation, network address translation, and embedded security services in a single integrated platform.
With its sophisticated routing capabilities, the platform excels in enterprise data center and branch office server aggregation applications where diverse service requirements must be consolidated onto a single device. The Cisco ASR1002 supports hosted and managed services through its comprehensive feature set that includes unified communications manager integration and video gateway functions simultaneously. Organizations implementing this platform experience enhanced service delivery capabilities and the flexibility to adapt their network infrastructure as business requirements evolve, making it an ideal choice for enterprises requiring predictable performance and comprehensive service integration.
The ASR1002 implements extensive hardware and software redundancy features that ensure continuous operation even during component failures or maintenance activities. The platform includes redundant route processors, dual power supply options (both dual AC power supply and dual DC power supply configurations), and comprehensive monitoring systems that provide nonstop routing availability. The Cisco ASR 1002 supports in-service software upgrade capabilities that enable organizations to upgrade individual software components without service interruption, maintaining business continuity during routine maintenance activities.
The router’s inbox high-availability infrastructure includes advanced failover mechanisms and comprehensive state synchronization that minimize service disruption during component failures. The ASR1002 features robust construction with cable management brackets and environmental monitoring that ensure reliable operation across diverse deployment conditions. This comprehensive approach to redundancy makes the platform particularly well-suited for service provider edge applications and critical enterprise networks where network availability directly impacts business operations and customer satisfaction.
The Cisco ASR1002 provides comprehensive security capabilities including Cisco zone-based firewall, IP security services, and crypto-based access security that protect network infrastructure while maintaining high performance. The platform supports service provider IP VPNs and global VPN networks through its advanced MPLS capabilities and comprehensive policy enforcement mechanisms. The ASR1002 includes differentiated services code point (DSCP) marking and quality of service features that ensure optimal performance for voice, video, and data traffic across VPN connections.
The router’s embedded security services include comprehensive threat detection and mitigation capabilities that operate transparently alongside regular IP data services. The Cisco ASR 1002 supports advanced encryption standards and comprehensive access control mechanisms that meet the security requirements of enterprise and service provider environments. These security capabilities enable organizations to implement comprehensive network protection without requiring additional security appliances, reducing both capital expenditure and operational complexity.
The ASR1002 delivers exceptional scalability through its support for Cisco network interface modules and Cisco shared port adapters that enable organizations to customize connectivity and service capabilities based on specific requirements. The platform supports comprehensive network services including dynamic host configuration protocol (DHCP), network-based application recognition, and IP multicast applications that enable advanced service delivery. The Cisco ASR 1002 includes signaling and control processes that support diverse multimedia services and enable seamless integration with unified communications systems.
The router’s modular design enables organizations to adapt network speed dynamically and add new services by simply purchasing upgrade licenses rather than requiring hardware replacement. The ASR1002 supports explosive network traffic growth through its advanced packet processing capabilities and comprehensive quality of service mechanisms. This scalability makes the platform ideal for organizations experiencing rapid growth or those seeking to consolidate multiple network functions onto a single, manageable platform that can evolve with changing business requirements.
The Cisco ASR1002 features robust hardware specifications designed for demanding enterprise and service provider applications:
| Feature | Specification |
| Form Factor | 2RU rack-mountable |
| Processor | Multi-core route processor |
| System Memory | 8 GB DRAM (expandable) |
| Flash Storage | 8 GB compact flash |
| Interface Slots | 6 × SPA (Shared Port Adapter) slots |
| Network Interface Module | 3 × NIM slots |
| Ethernet Line Cards | Integrated GbE interfaces |
| Console Ports | 2 × RJ-45 management |
| USB Ports | 2 × USB 2.0 |
| Power Supply | Dual AC or dual DC power supply |
| Power Consumption | 350W typical, 450W maximum |
| Operating Temperature | 0° to 40°C (32° to 104°F) |
| Storage Temperature | -25° to 65°C (-13° to 149°F) |
| Dimensions (W × D × H) | 17.5″ × 18″ × 3.5″ |
| Weight | 25 lbs (11.3 kg) |
| MTBF | >100,000 hours |
The platform includes comprehensive environmental monitoring and status indicators that facilitate deployment and maintenance operations. The modular design with multiple interface options enables organizations to customize connectivity based on specific network requirements.
The ASR1002 runs Cisco IOS XE software with comprehensive networking and service capabilities:
| Feature Category | Supported Capabilities |
| Routing Protocols | BGP, OSPF, EIGRP, IS-IS, RIP |
| MPLS Services | L2VPN, L3VPN, VPLS, traffic engineering |
| Quality of Service | Hierarchical QoS, traffic shaping, DSCP marking |
| Security Services | Zone-based firewall, IPSec, SSL VPN |
| High Availability | Stateful switchover, graceful restart |
| Network Services | NAT, DHCP, DNS, NTP |
| Voice Integration | Unified border element, SIP support |
| Management | SNMP, CLI, web interface, embedded event manager |
| Automation | TCL scripting, Python support, API access |
| Monitoring | NetFlow, IP SLA, performance monitoring |
The Cisco IOS software platform provides comprehensive feature sets that enable advanced service delivery while maintaining compatibility with existing network infrastructure. Software feature licenses enable organizations to activate additional capabilities as requirements evolve.
The ASR1002 delivers enterprise-class performance characteristics:
| Performance Metric | Specification |
| Routing Performance | 2.5 Mpps |
| Encryption Throughput | 100 Mbps (3DES), 250 Mbps (AES) |
| VPN Tunnels | 2,500 IPSec tunnels |
| Concurrent Sessions | 128,000 |
| Routing Table Size | 1,000,000 IPv4 prefixes |
| VRF Support | 1,024 VRFs |
| Access Control Lists | 50,000 ACE entries |
| QoS Classes | 256 classes |
The platform maintains consistent performance across all supported features while providing the scalability needed for growing network requirements. The distributed architecture ensures optimal resource utilization and predictable performance characteristics.
The ASR1002 supports diverse connectivity options through modular interface cards:
| Interface Type | Configuration Options | Supported Standards |
| Ethernet | GbE, 10GbE, 40GbE | IEEE 802.3 variants |
| Serial | T1/E1, T3/E3, OC-3/STM-1 | ITU-T, ANSI standards |
| Packet over SONET | OC-3 to OC-48 | SONET/SDH standards |
| ATM | OC-3 to OC-12 | ATM Forum standards |
The modular design enables organizations to configure exactly the interfaces needed for their specific deployment while providing expansion options for future growth.
The ASR1002 offers specific advantages compared to other models in the Cisco ASR series:
| Feature | ASR1002 | Cisco ASR 1001-X | ASR1006 |
| Form Factor | 2RU | 1RU | 6RU |
| Interface Slots | 6 SPA + 3 NIM | Fixed interfaces | 6 line cards |
| Performance | 2.5 Mpps | 7.5 Mpps | 10 Mpps |
| Power Options | AC/DC dual supply | AC single supply | AC/DC redundant |
| Use Case | Branch/Enterprise | Small Branch | Service Provider |
| Modularity | High | Limited | Maximum |
The ASR1002 provides an optimal balance of performance, modularity, and cost-effectiveness for medium to large enterprise deployments. While the ASR 1001-X offers higher performance in a smaller form factor, the ASR1002’s modular design provides greater deployment flexibility.
The Cisco ASR1002 achieves cost-effectiveness through its integrated service delivery platform that consolidates routing, security, and voice services in a single device, eliminating the need for multiple specialized appliances. Its modular design with Cisco shared port adapters and network interface modules enables organizations to deploy only the interfaces and features needed currently while providing clear expansion paths as requirements grow. The platform’s software modularity allows organizations to activate new capabilities through software feature licenses rather than hardware replacement, protecting initial investment while enabling feature expansion as business needs evolve.
The ASR1002 supports industry-standard protocols and comprehensive interoperability testing ensures seamless integration with existing network equipment from multiple vendors while maintaining consistent management through familiar Cisco IOS XE software interfaces. The platform’s support for legacy interfaces including serial and ATM alongside modern Ethernet standards enables gradual migration from older WAN infrastructure without service disruption. Its comprehensive support for network management applications and SNMP integration allows the router to work with existing monitoring and management systems, reducing operational disruption during deployment.
The ASR1002’s modular architecture with six shared port adapter slots and three network interface module slots enables organizations to scale both interface density and service capabilities as traffic and application requirements grow. The platform supports VPN aggregation that scales with business growth while its distributed processing architecture maintains consistent performance as additional services and interfaces are activated. Organizations can upgrade network capacity and add new services dynamically through software licensing and additional interface modules without requiring platform replacement, ensuring long-term investment protection as business requirements evolve.
The Cisco ASR 1002 implements comprehensive redundancy including redundant route processors, dual power supply options (both AC and DC configurations), and hardware and software redundancy features that maintain operation during component failures. The platform’s in-service software upgrade capabilities enable routine maintenance and security updates without service interruption while nonstop routing protocols ensure continued packet forwarding during control plane maintenance. Its robust construction includes comprehensive environmental monitoring and power supply fault tolerance that ensure reliable operation across diverse deployment conditions including challenging power and environmental scenarios.
Organizations should ensure adequate rack space for the 2RU form factor and evaluate power requirements including the choice between dual AC power supply or dual DC power supply based on existing data center infrastructure. The modular design requires careful planning for interface selection and cable management using the included cable management brackets to optimize physical connectivity and future expansion capabilities. Network teams should review the applicable hardware installation guide and plan for integration with existing network management applications, ensuring that monitoring and configuration management systems can leverage the platform’s comprehensive SNMP and API capabilities for optimal operational efficiency.
At Network Republic, our end-user accounts are covered by a 1-Year Warranty on all hardware—whether New, New Open Box, New Pull, Refurbished, or Refurbished by Manufacturer —from the date of delivery. This warranty covers hardware defects under normal use and allows for repair, replacement, or in-house credit at our discretion.
For resellers and wholesale purchases, we offer a 30-Day Warranty limited strictly to functional issues or defects upon arrival, including dead-on-arrival (DOA) items; it does not apply to problems arising after prolonged use. Resellers are responsible for inspecting and testing products within the 30-day window. This warranty excludes accidental damage, misuse, cosmetic wear, third-party modifications, and software-related issues unrelated to hardware failure. Check out our full warranty policy here.
Software licenses are not covered under the standard return and warranty policies and need to be activated on the hardware within 7 days of receipt. Any issues need to be reported immediately, within 10 days, so we can issue an exchange. Under no circumstances will refunds be issued for software licenses.
Our team of professionals are experts in networking hardware configurations and can assist you at any time during your purchasing process. We always recommend great price-performance alternatives based on current market price and availability. In need of assistance or looking for a specific part number? Request a quote today or chat with one of our IT specialists.

