-
Vendor:Cisco
Cisco ASA5540-BUN-K9 | 4x 1GbE + 1x FE mgmt; 5000 IPsec peers, 2 Premium SSL; License: K9 (3DES/AES); SD-WAN: N/A, LTE: N/A
Enterprise firewall with 4x Gigabit Ethernet interfaces and 1x Fast Ethernet management. Supports up to 5000 IPsec VPN peers and includes 2 Premium SSL VPN peers. Includes strong cryptography (K9) enabling 3DES/AES for secure VPN and policies. Delivers stateful firewalling, NAT/PAT, site-to-site and remote-access VPN, plus high availability with Active/Active and Active/Standby failover. Manage via ASDM GUI, CLI (SSH/console), or SNMP. ASA software supported up to 9.1(x). -
Vendor:Cisco
Cisco ASA5540-AIP40-K9 | ASA 5540 IPS firewall | 4x 1G + 1x 100M ports | 5000 IPsec peers, 2 Premium SSL peers | AIP-SSM-40 | HA capable | 3DES/AES
High-capacity IPS-enabled firewall suitable for enterprise edge and data center aggregation. This IPS Edition includes the AIP-SSM-40 module for advanced intrusion prevention, supports up to 5000 IPsec VPN peers and 2 Premium SSL VPN peers, and provides four Gigabit plus one Fast Ethernet interfaces. HA failover capability enables resilient deployments. -
Vendor:Cisco
Cisco ASA5540-AIP20-K9 | ASA 5540 IPS firewall | 4x 1G + 1x 100M ports | 5000 IPsec peers, 2 Premium SSL peers | AIP-SSM-20 | HA capable | 3DES/AES
Enterprise firewall with integrated IPS via the AIP-SSM-20 module, suited for secure branch aggregation or data center edge. Provides four Gigabit plus one Fast Ethernet interfaces, supports 5000 IPsec VPN peers and 2 Premium SSL VPN peers, and offers HA failover capability for uptime-critical environments. -
Vendor:Cisco
Cisco ASA5525-SSD120-K9 | 8x 1G data + 1x 1G mgmt | IPsec VPN: 750, SSL VPN: 2 | Storage: 120GB SSD | Encryption: 3DES/AES (K9) | SD-WAN/LTE: N/A | AC PSU
Midrange enterprise firewall with eight Gigabit Ethernet data ports, a dedicated 1G management port, and strong encryption (K9: 3DES/AES). Supports up to 750 IPsec VPN peers and 2 SSL VPN peers for secure multi-site connectivity. Includes a 120 GB SSD for local storage and an AC power supply. -
Vendor:Cisco
Cisco ASA5525-K9 | 1U NGFW, FW 2 Gbps, multi 1GbE + SFP, SD-WAN/LTE: No
1U next-generation firewall for mid-sized and enterprise edge deployments, delivering up to 2 Gbps stateful firewall throughput. Supports advanced threat prevention when licensed (IPS, URL filtering, malware protection), robust site-to-site and remote-access VPN, and high availability. Flexible 1GbE and SFP connectivity options with routed, transparent, and multi-context modes for scalable segmentation. -
Vendor:Cisco
Cisco ASA5525-IPS-K9 | ASA 5525-X IPS firewall | 8x 1G copper data + 1x 1G mgmt | 750 IPsec peers, 2 SSL peers | IPS included | HA active/active | 2 contexts | 3DES/AES
Mid-range next-gen firewall with integrated IPS services and strong crypto, ideal for branch or campus edge. Provides eight copper Gigabit data interfaces plus a dedicated Gigabit management port, Active/Active HA, and two security contexts for multi-tenancy. Base licensing supports 750 IPsec peers and 2 SSL VPN peers, with 3DES/AES encryption enabled (K9). -
Vendor:Cisco
Cisco ASA5525-FPWR-K9 | ASA 5525-X NGFW w/ FirePOWER, 8x1G data, AC power, 3DES/AES, SSD, SD-WAN: no, LTE: no
ASA5525-FPWR-K9
Vendor:CiscoCisco ASA5525-FPWR-K9 | ASA 5525-X NGFW w/ FirePOWER, 8x1G data, AC power, 3DES/AES, SSD, SD-WAN: no, LTE: no
ASA 5525-X next-generation firewall with integrated FirePOWER Services delivers NGIPS, URL filtering, and advanced malware protection in a compact 1RU platform. Provides 8x Gigabit data interfaces and an internal SSD to support FirePOWER event and file storage. Built for mid-sized enterprises requiring strong threat prevention and secure VPN access. -
Vendor:Cisco
Cisco ASA5525-CU-K9 | ASA 5525-X | 14x1G RJ-45 + 1x1G mgmt | 750 IPsec peers, 2 SSL | HA active/active | AC power | 3DES/AES
ASA 5525-X firewall edition with fourteen copper Gigabit data ports and a dedicated Gigabit management port. Supports 750 IPsec VPN peers and two SSL VPN sessions by default, active/active high availability, and two security contexts. This -K9 variant enables 3DES/AES cryptography and includes an AC power supply—ideal for secure mid-size networks requiring higher port density in a compact platform. -
Vendor:Cisco
Cisco ASA5520-UC-BUN-K9 | 4x 1GbE + 1x FE | UC proxy 1000 | IPsec VPN 750 | SSL VPN 2 | HA A/A + A/S | 3DES/AES | License: UC Security Edition | SD-WAN: No | LTE: No
Enterprise-class ASA 5520 security appliance with UC Security Edition licensing for voice/video edge. Delivers 4x 10/100/1000 interfaces plus a dedicated Fast Ethernet management port, 1000 UC proxy sessions for SIP/H.323, 750 IPsec VPN peers, 2 SSL VPN peers (expandable), and high availability in Active/Active or Active/Standby modes with 3DES/AES encryption enabled. Ideal for secure UC demarcation and mid-size campus/branch perimeter defense. -
Vendor:Cisco
Cisco ASA5520-SSL500-K9 | SSL/IPsec VPN firewall, 4x1G + 1xFE mgmt, 750 IPsec peers, 500 Premium SSL peers, HA failover
ASA5520-SSL500-K9
Vendor:CiscoCisco ASA5520-SSL500-K9 | SSL/IPsec VPN firewall, 4x1G + 1xFE mgmt, 750 IPsec peers, 500 Premium SSL peers, HA failover
Versatile ASA 5500 Series firewall/VPN appliance for mid-sized networks, with pre-included Premium SSL and IPsec VPN licensing and multiple Gigabit interfaces. -
Vendor:Cisco
Cisco ASA5520-MEM-2GB | ASA 5520 DRAM Upgrade | 2 GB capacity | Single-module expansion
ASA5520-MEM-2GB
Vendor:CiscoCisco ASA5520-MEM-2GB | ASA 5520 DRAM Upgrade | 2 GB capacity | Single-module expansion
Expand the memory of your ASA 5520 to improve headroom for sessions, VPN tables, and advanced features. This firewall-compatible DRAM module is engineered to meet OEM electrical and timing requirements for reliable operation. Installation is straightforward and requires a planned power-down. -
Vendor:Cisco
Cisco ASA5520-CSC20-K9 | 4x 1GbE + 1x FE | UC proxy 1000 | IPsec VPN 750 | SSL VPN 2 | HA A/A + A/S | 3DES/AES | Includes CSC-SSM-20 (500 users, 1-yr) | SD-WAN: No | LTE: No
Integrated ASA 5520 security appliance bundle including the CSC-SSM-20 content security module. Delivers robust firewalling with UC Security Edition (1000 UC proxy sessions), 750 IPsec VPN peers, 2 SSL VPN peers (expandable), high availability, and built-in 3DES/AES—plus gateway antivirus/anti-spyware/anti-spam and URL filtering for up to 500 users with a 1-year subscription. -
Vendor:Cisco
Cisco ASA5520-CSC10-K9 | SD-WAN: none | LTE: none | CSC-SSM: 10 | Users: 50 | AV/AS sub: 1yr
ASA5520-CSC10-K9
Vendor:CiscoCisco ASA5520-CSC10-K9 | SD-WAN: none | LTE: none | CSC-SSM: 10 | Users: 50 | AV/AS sub: 1yr
Security appliance bundle with CSC-SSM-10 content security module, delivering inline antivirus and anti-spyware for up to 50 users with a 1-year subscription. Maintain robust stateful firewalling and VPN while adding gateway malware scanning for midsize environments. -
Vendor:Cisco
Cisco ASA5520-BUN-K9 | Firewall Edition | 4x 1G data + 1x 100M mgmt, 750 IPsec, 2 SSL (Premium), HA A/A & A/S, 3DES/AES
Enterprise-class ASA firewall with 4x Gigabit data ports and a dedicated Fast Ethernet management port. Supports up to 750 IPsec VPN peers and 2 SSL VPN (Premium) peers, with both Active/Active and Active/Standby high availability. K9 strong encryption enables 3DES/AES for secure VPN and policy enforcement. -
Vendor:Cisco
Cisco ASA5520-AIP40-K9 | ASA 5520 IPS Edition (AIP-SSM-40) | 4x 1GbE + 1x FE mgmt | 750 IPsec peers, 2 SSL Premium | license: IPS (AIP-SSM-40)
Enterprise firewall with integrated intrusion prevention via AIP-SSM-40, delivering advanced threat detection alongside robust stateful firewalling and VPN services. Supports up to 750 IPsec VPN peers and 2 Premium (SSL) VPN peers with a mix of 4x 1GbE data ports plus a dedicated Fast Ethernet management interface. Ideal for mid-size edge or data center segmentation where inline IPS is required. -
Vendor:Cisco
Cisco ASA5520-AIP20-K9 | ASA 5520 IPS Edition (AIP-SSM-20) | 4x 1GbE + 1x FE mgmt | 750 IPsec peers, 2 SSL Premium | license: IPS (AIP-SSM-20)
Enterprise ASA 5520 with AIP-SSM-20 provides integrated IPS alongside advanced firewall and VPN services. Supports 750 IPsec VPN peers and 2 Premium (SSL) VPN peers, with 4x Gigabit Ethernet data ports plus a Fast Ethernet management interface. Suited for branch/core protection where inline IPS is desired.
Why Choose XS Network Tech?
We are a trusted partner for businesses of all sizes, including government departments, data centres, and service providers. Our expert team in sales, logistics, and customer service ensures that your needs are met with speed and precision, from pre-sales consultation to order fulfilment. With a commitment to fast delivery, sustainability, and a wide inventory, XS Network Tech is your go-to source for IT hardware. Trust us for quality, fast responses, and a hassle-free experience every time.