Cisco FPR9K-SM48-K9 Full English Product Description
1. Short Official Part Number Label
FPR9K-SM48-K9: Cisco Firepower 9000 Series SM-48 Hot-Swap High-Density Crypto-Optimized Security Compute Module, 48 Physical CPU Cores, 384GB DDR4 ECC RAM, Dual 800GB SSD RAID1 Storage, Integrated Dedicated Security Acceleration ASIC, NEBS Level 3 Certified, Exclusive for FPR9300-K9 Chassis, Supports Multi-Instance FTD & ASA Virtualization, Up to 65Gbps Firewall+AVC / 68Gbps Full NGIPS Inspection ThroughputCisco
2. Full Product Overview
The Cisco FPR9K-SM48-K9 (SM-48) is a top-tier hot-swappable security processing blade designed exclusively for deployment within the Cisco Firepower 9300 3U carrier-grade modular security chassis. Positioned between SM-40 and flagship SM-56 in the Firepower 9000 compute module lineup, it delivers boosted parallel processing capacity, superior new connection handling and enhanced TLS decryption performance for high-volume encrypted traffic workloads.
Built with advanced x86 multi-core architecture and dedicated hardware offload silicon, the SM-48 drastically reduces CPU overhead for Snort 3 deep packet inspection, SSL/TLS decryption, IPsec VPN cryptography and massive session table maintenance. It supports native multi-instance virtualization, enabling multiple isolated Firepower Threat Defense (FTD) or classic ASA logical devices to run concurrently on a single physical blade, ideal for MSSP multi-tenant segmentation and large enterprise internal network isolation without separate physical hardware.
Fully NEBS Level 3 compliant when paired with the FPR9300 chassis, this module meets strict environmental, EMC and safety standards for telecom central office deployments. SM-48 belongs to the updated Firepower 9000 security module generation, compatible with modern FXOS and latest FTD/ASA firmware branches. Available inventory includes factory new, surplus and fully bench-tested certified refurbished units.
3. Complete Hardware Specifications
Core Compute & Memory Resources
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CPU: 48 physical multi-threaded processing cores, optimized for parallel threat inspection, high-rate connection creation and bulk encrypted traffic decryption
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System Memory: 384GB enterprise-grade DDR4 ECC RAM, supporting up to 35 million concurrent active sessions, large threat signature databases and persistent AMP malware file cachingCisco
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Storage: Dual hot-swappable 800GB industrial SSDs pre-configured in hardware RAID 1 for redundant fault-tolerant storage; stores audit logs, malware cache, security rule sets and forensic records with independent drive fault LED indicators
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Dedicated Acceleration ASIC: Onboard crypto & flow offload hardware for wire-rate DPI, TLS/SSL decryption, IPsec VPN encryption and flow table forwarding to minimize packet latency under full inspection load
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Form Factor: Vertical hot-swappable blade, pluggable into any of the three security module slots of the FPR9300 chassis; no full chassis power shutdown required for module replacement to eliminate service downtime
Environmental & Compliance Credentials
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Operating Temperature: 0°C to 35°C continuous operation below 1829m altitude; extended thermal range for NEBS telecom environments
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Humidity Range: 5%–90% non-condensing relative humidity
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Certifications: NEBS Level 3, UL safety certification, CE, FCC Class A EMC, fully compliant with carrier-grade telecom equipment standardsCisco
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Cooling: Shares front-to-rear hot-swappable fan tray airflow managed by the host FPR9300 chassis
Chassis Fabric & I/O Compatibility
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High-speed internal backplane fabric links to chassis supervisor and rear network modules to sustain wire-rate traffic forwarding between I/O blades and SM-48 compute resources
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Fully compatible with all Firepower 9300 network modules: 10G SFP+, 40G QSFP+, 100G QSFP28 bypass and non-bypass I/O blades
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Supports intra-chassis port-channel aggregation, cross-module load balancing and linear throughput scaling via clustering with identical SM-48 blades inside one FPR9300 chassis or across multiple 9300 units
Official FTD Performance Benchmarks (Single SM-48 Blade)
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Firewall + AVC Stateful Throughput: 65 GbpsCisco
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Full NGIPS Threat Inspection Throughput (FW+AVC+IPS): 68 GbpsCisco
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Hardware TLS/SSL Decryption Throughput: 11 GbpsCisco
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Maximum Concurrent Active Sessions (with AVC): 35,000,000
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Maximum New Connections Per Second (with AVC): 450,000Cisco
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Max Isolated Logical Security Instances (Multi-Tenant Virtualization): Up to 16 independent FTD/ASA virtual devices per blade
4. Supported Software & Unified Security Feature Stack
Orchestrated via the FXOS chassis virtualization layer on the FPR9300, the SM-48 supports dual operating systems (Firepower Threat Defense FTD / Classic ASA) and delivers the complete enterprise/carrier security suite:
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Next-Generation IPS with Snort 3 Multi-Threaded Engine
Full deep packet inspection, protocol anomaly detection, exploit signature matching, advanced evasion mitigation and hardware flow offloading for low-latency traffic filtering
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Advanced Malware Protection (AMP) for Networks
Cloud-based file sandboxing, retrospective malware analysis, global file trajectory tracking and real-time threat outbreak alerting powered by Cisco Talos global threat intelligence
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Application Visibility & Control (AVC)
Comprehensive Layer 7 application identification, granular traffic filtering, QoS bandwidth shaping and policy-based application blocking
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Global URL & IP/Domain Reputation Filtering
Cloud-updated web category database, malicious IP/domain reputation lookup and encrypted web threat identification
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Identity-Aware Policy Enforcement
Native integration with Active Directory and Cisco ISE, enabling user/group context-based access control across all virtual logical devices
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Integrated VPN & SD-WAN
Site-to-site IPsec VPN, remote access SSL VPN, dynamic SD-WAN multi-path selection for hybrid WAN aggregation deployments
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Multi-Instance Virtual Segmentation
Isolated logical security domains for MSSP multi-tenant or enterprise internal data center micro-segmentation without additional physical hardware
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High Availability & Intra/Inter-Chassis Clustering
Supports Active/Passive and Active/Active HA pairs; linear throughput scaling via clustering with multiple SM-48 blades inside one FPR9300 chassis or across multiple 9300 units
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Centralized Management & API Automation
Unified policy deployment, centralized logging and cross-device reporting via Firepower Management Center (FMC); RESTful APIs for SecOps workflow automation and infrastructure orchestration
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Compliance Audit Logging
Persistent native audit logging to satisfy PCI DSS, HIPAA, GDPR and telecom carrier regulatory audit requirements
5. Typical Deployment Scenarios
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High-throughput enterprise internet border north-south encrypted traffic inspection inside FPR9300 chassis
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Large hyperscale data center east-west internal traffic micro-segmentation
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Telecom carrier central office multi-tenant security gateways (NEBS Level 3 certified)
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Premium high-capacity MSSP shared security inspection nodes with virtual multi-instance isolation
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Global headquarters multi-branch massive traffic aggregation security blade
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Low-latency inline security deployments requiring heavy TLS decryption workload support, redundant RAID storage and hot-swap serviceability
6. Short Sales Listing Tagline
Cisco FPR9K-SM48-K9 Firepower 9000 Series Hot-Swap High-Density Crypto-Optimized Security Module for FPR9300 Chassis, 48 Physical CPU Cores, 384GB DDR4 ECC RAM, Dual 800GB SSD RAID1 Storage, Integrated Security Acceleration ASIC, NEBS Level 3 Certified, Up to 65Gbps Firewall / 68Gbps Full NGIPS Throughput, Multi-Instance FTD & ASA Virtualization, FXOS Orchestrated, High-Performance Carrier-Grade Compute Blade
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