Cisco Asa Switch
Overview
Product sourcing insights & recommendations
The term "Cisco ASA Switch" typically refers to the Cisco Adaptive Security Appliance (ASA) series, which, while technically firewalls, are frequently used as high-performance L3 security switches in data centers and enterprise perimeters WikipediaLayer23-Switch. As of 2026, the market is undergoing a significant transition from legacy ASA hardware to the Cisco Secure Firewall (formerly Firepower) platforms Origin-IcCisco.
Product & Market Trends 2026
* Legacy Hardware Obsolescence: The widely used ASA 5500-X series (including 5506-X, 5508-X, and 5516-X) is reaching its final support milestones. Critical "Last Date of Support" dates occur in August 2026, after which security patches and hardware replacements will cease Origin-IcCisco.
* Software-Defined Shift: "ASA" is now primarily a software image rather than a hardware line. Current market trends show organizations running ASA software on newer Firepower 1000, 2100, and 3100 series hardware to maintain existing VPN configurations while having a path to upgrade to Next-Generation Firewall (NGFW) features later Layer23-SwitchCisco.
* NGFW Dominance: The market has shifted from basic port-based firewalls to Threat Defense (FTD). This includes integrated Intrusion Prevention (IPS), Malware Defense, and Application Visibility (AVC), which were not native to traditional ASA switches Layer23-Switch.
* Wholesale Availability: B2B markets currently show a mix of refurbished legacy units and new-generation appliances. Pricing for legacy ASA 5525-X units has dropped significantly (approx. $450), while current-gen Secure Firewall 3100 series can range from $19,000 to $22,000+ depending on throughput requirements.
Network Security Firewall Appliance 5500 X Series
Products · 3 lists
ASA5525-FPWR-K9 ASA5525-X Series Security Firewall Appliance with FirePOWER Services ASA5525-FPWR-K8
Zhengzhou Hongou Network Technology Co., Ltd.🇨🇳CN1 yr
Hot sales New original ASA 5500-X Series Next-Generation Firewalls with firepower services ASA5545-FPWR-K9 best discount
Wuhan Pumeida Electronic Commerce Co., Ltd.🇨🇳CN4 yrs
ASA 5555-X ASA5555-K9 Adaptive Security Appliance Firewall W/ Dual PSU
Guangzhou Mainetwork Co., Ltd.🇨🇳CN10 yrs
New Palo Alto PA-5550 Firewall Appliance-High Performance NGFW with 127 Gbps Throughput in Stock
Beijing Zhaowei Botong Information Technology Co., Ltd.verified🇨🇳CN1 yr
Brand New ASA 5525X Firewalls Network Security Firewall Appliance ASA5515-k9
HO KINH DOANH MIYO🇻🇳VN1 yr
Plc Asa5515k9 Asa 5515x Firewall Adaptive Security Appliance 1 Year Warranty for Product Discontinued PLC
Xiamen Huanqiu Luming Trading Co., Ltd.🇨🇳CN1 yr
ASA5516 X Next Generation Firewall 8 Port Gigabit RJ45 Network Security Appliance 1U Rack Mount Firewall
Plc Asa5545-k9 Firewall Edition Security Appliance for Warranty Product Discontinued
New Original ASA5516-FPWR-K9 Network Security Firewall Appliance Hot Product with Good Price Stock Available
Beijing Yuexinda Technology Co., Ltd.verified🇨🇳CN4 yrs
ASA5545-K9 Firewall Edition Security Appliance
Xiamen Xinchengjin Trading Co., Ltd.🇨🇳CN1 yr
USG6555E-AC 02353AEK NGFW Firewall, 2xGE WAN, 8xGE Combo, 2x10GE SFP+, USG6500E Enterprise Security Appliance
Beijing Fengyuan Tengda Technology Co., Ltd.🇨🇳CN10 yrs
Palo Alto PA-5250 NGFW Enterprise Firewall Security Gateway Solution for Data Center Protection CN/BEI
FG-71G Next-Generation Network Security Firewall Appliance
Zhengzhou Jinyukewei Network Technology Co., Ltd.🇨🇳CN5 yrs
Original Juniper Firewall SRX550 SRX550-645AP-M Network Security Appliance
Hangzhou Maotong Information Technolgy Co., Ltd.🇨🇳CN7 yrs
MAITUO Network Security Appliance 12th-14th Intel Core/Pentium/Celeron DDR5 RAM Enterprise Data Center 1U Rackmount Firewall
Shenzhen MAlTUO Technology Co., Ltd.🇨🇳CN2 yrs
Sophos XGS 2300 Network Security Firewall Appliance 8 Port 10/100/1000Base-T Gigabit Ethernet 8 X RJ45 3Total Expansion Slots 1U
Beijing Jinyingtai System Technology Co., Ltd.🇨🇳CN4 yrs
Juniper SRX5400 SRX5600 SRX5800 Next Generation Firewalls NGFW High Performance Security Network Appliance VPN IPS Gateways
Beijing Chuanghai Xinji Information Technology Co., Ltd.verified🇨🇳CN2 yrs
FG-40F Enterprise Network Security Firewall Appliance CN Technoverse Business Solutions
TECHNOVERSE BUSINESS SOLUTIONSverified🇮🇳IN3 yrs
Fortinet Network Security Firewall Hardware Appliance Fortigate Fg-70f
Shenzhen Importgm Technology Co., Ltd.🇨🇳CN17 yrs
FPR3105-NGFW-K9 3105 Network Security/Firewall Appliance
Chongqing Yujia Technology Co., Ltd.verified🇨🇳CN5 yrs
Palo Alto PAN-PA-5260 Firewall Next-Generation Enterprise Network Security High-Performance Threat Prevention Firewall
HUADA GROUP CO.,LTD🇨🇳CN9 yrs
Network firewall security 1U router firewall chassis equipment Pfsense 4 Nic Srx1500 firewall
Beijing Huachen Internet Technology Development Co., Ltd.verified🇨🇳CN5 yrs
SRX550-645AP-M Juniper SRX Security Appliance Firewall Security Series Service Gateways
Haoma (Beijing) Technology Co., Limited🇨🇳CN8 yrs
Top Grade Enterprise Firewall Device Static and Dynamic Blacklist Functions for Secure Network Access and Threat Prevention
Beijing BaolianAn Intelligent Technology Co., Ltd.verified🇨🇳CN2 yrs
USG6110E-AC 02353PSS Next Generation Firewall NGFW VPN Security Gateway Enterprise Network Firewall Appliance
Chongqing Chimu Technology Co., Ltd.🇨🇳CN6 yrs
Unified Security Gateway Firewall Appliance 6655E Enterprise Network Security Device for Data Center
Fortinet FortiGate FG-1800F Network Security/Firewall Appliance
Innovative Mini Firewall PC Intel Core Ultra 5/7 12th DDR5 8x2.5G LAN Triple Display TPM2.0 Pfsense Firewall Boost NPU-in Stock!
Yanling Industrial Computer Technology (shenzhen) Co., Ltd.verified🇨🇳CN11 yrs
Compact 4 Port 2.5GbE Network Firewall Security Appliance with Low Power Intel Platform for SOHO VPN SD-WAN Edge
Shenzhen Hongxintai Technology Co., Ltd.🇨🇳CN5 yrsFirewall Appliance Intel N100 4x 2.5G LAN I226-V Support PfSense VPN Mini Router Pc
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Sources & References
23 sources cited · Verified industry data & reports
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