Cisco C9200L-24T-4G-A vs C9200L-24T-4G-E: A Technical Showdown for Modern Networks
When designing a network infrastructure, selecting the right switch can significantly impact performance, scalability, and long-term ROI. Cisco’s C9200L-24T-4G-A and C9200L-24T-4G-E are both versatile 24-port Gigabit Ethernet switches, but subtle differences in architecture, power efficiency, and feature sets position them for distinct use cases. Let’s explore their strengths and weaknesses.
Feature | C9200L-24T-4G-A | C9200L-24T-4G-E |
---|---|---|
Switching Capacity | 220 Gbps | 280 Gbps |
Forwarding Rate | 178.6 Mpps | 220 Mpps |
RAM | 8 GB | 16 GB |
Storage | 32 GB Flash | 64 GB Flash |
Latency | <8 μs (optimized for VoIP) | <5 μs (real-time applications) |
Why it matters: The C9200L-24T-4G-E outperforms the A model in high-density environments, thanks to its faster processing and larger buffer capacity, making it ideal for media streaming or unified communications.
C9200L-24T-4G-A:
PoE+ (Power over Ethernet Plus) for up to 24 devices (30W/port).
Basic Layer 3 routing with static routing support.
Limited stacking (up to 4 units) for small deployments.
C9200L-24T-4G-E:
Advanced Layer 3 routing with OSPF and BGP support.
Redundant power supply slots for mission-critical uptime.
Modular design with expansion slots for security appliances or 40G uplinks.
Why it matters: The E model’s flexibility makes it future-proof for enterprises adopting hybrid cloud architectures or requiring advanced security integration.
C9200L-24T-4G-A:
Compact 1RU form factor with LED status indicators.
Plastic casing suitable for standard server racks.
C9200L-24T-4G-E:
Fanless design reducing noise and energy consumption.
Rugged metal chassis with IP30-rated durability for industrial environments.
Why it matters: The E model’s rugged build ensures reliability in harsh settings, while the A model prioritizes cost-effectiveness for office deployments.
C9200L-24T-4G-A:
Intuitive web-based GUI for basic configurations.
Plug-and-play setup ideal for SMBs with limited IT resources.
C9200L-24T-4G-E:
CLI and API-driven automation (Ansible/Cisco NSO).
Embedded network analytics for predictive troubleshooting.
Why it matters: Network admins will appreciate the E model’s advanced toolset for complex, large-scale environments.
C9200L-24T-4G-A:
Price: ~3,500–
4,000
Best for: Mid-sized businesses prioritizing affordability for standard networking needs.
C9200L-24T-4G-E:
Price: ~5,500–
6,500
Best for: Enterprises seeking scalability and long-term ROI through advanced features.
Why it matters: The E model’s premium price delivers lasting value through modular upgrades and reduced downtime.
C9200L-24T-4G-A:
Power Draw: 85W (PoE enabled).
Energy Star certified for eco-friendly deployments.
C9200L-24T-4G-E:
Optimized Power Usage: 70W (fanless design slashes thermal overhead).
Supports energy-saving modes for off-peak hours.
Why it matters: The E model’s efficiency aligns with sustainability goals and lowers operational costs.
C9200L-24T-4G-A:
Works seamlessly with Cisco ISR routers and legacy UCS servers.
Limited third-party app support.
C9200L-24T-4G-E:
Certified for VMware NSX and Microsoft Azure Stack HCI.
Modular slots for 40G uplinks or security appliances (e.g., Cisco Firepower).
Why it matters: The E model’s versatility ensures seamless integration in heterogeneous environments.
C9200L-24T-4G-A:
Runs Cisco IOS XE Software with periodic feature updates.
C9200L-24T-4G-E:
Leverages Cisco IOS XE 17.x with AI-driven insights (e.g., network predictability).
Access to Cisco DevNet for custom app development.
Why it matters: The E model’s software maturity future-proofs your network against emerging threats and protocols.
Retail Chain: Chose the C9200L-24T-4G-A for cost-effective PoE-powered IP surveillance across 50 stores.
Manufacturing Plant: Deployed the C9200L-24T-4G-E to handle real-time sensor data with 30% lower latency.
C9200L-24T-4G-A: Ideal for SMBs needing a reliable, budget-friendly switch for stable workloads.
C9200L-24T-4G-E: The go-to choice for enterprises prioritizing scalability, AI-driven management, and 5-year modernization plans.
Pro Tip: Future-proofing pays off—invest in the E model if your network demands growth beyond 10G speeds.