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Cisco

Cisco CSF1240-ASA-K9 | Secure Firewall 1240 | ASA image | stateful firewall + IPsec/SSL VPN | 10G SFP+ uplinks + 1G RJ‑45 access

SKU:CSF1240-ASA-K9

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Description

High-performance Secure Firewall 1200 Series hardware preloaded with the ASA image for environments that require predictable, low-latency firewalling and robust VPN. The 1240 model adds higher interface capacity with 10G-ready fiber uplinks for faster aggregation or WAN edge designs.

Features

Predictable ASA policy engine with low-latency forwarding
- High-performance IPsec and SSL VPN for branch and remote users
- 10G SFP+ uplinks for high-speed aggregation or WAN connectivity
- Active/Standby high availability
- Flexible interface mix for copper and fiber deployments
- Migration-ready path to NGFW (FTD) if needed

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Who should choose the ASA image on the 1240?
A: Use ASA when you need deterministic stateful firewalling and high-performance VPN with familiar ASA policy, and do not require integrated IPS or URL/malware filtering.

Q: Does the 1240 provide 10G connectivity?
A: Yes. The 1240 supports SFP+ interfaces for 10G uplinks alongside 1G RJ‑45 access ports.

Q: Is clustering supported?
A: The 1200 Series supports Active/Standby HA. Clustering support varies by software and model; consult the platform release notes for details.

Q: Can I later migrate to Threat Defense (FTD)?
A: Yes. The appliance can be reimaged to FTD to enable NGFW feature sets.

Technical Specifications

Platform: Secure Firewall 1200 Series, model 1240
- Software image: ASA (Adaptive Security Appliance)
- Interfaces: 1G RJ‑45 access plus SFP/SFP+ (1/10G) uplinks (exact counts model-dependent)
- Firewall capability: multi‑gigabit class performance (varies with features/policy)
- VPN: IPsec site‑to‑site (IKEv1/v2), SSL remote access (AnyConnect licenses required)
- Routing: static, OSPF, BGP (feature support depends on software version)
- High availability: Active/Standby failover
- Management: ASDM GUI, CLI, and automation APIs
- Advanced NAT and application inspection
- Reimageable to FTD for NGFW features if requirements change

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