Investing in the Cisco ASA 5520 Firewall ASA5520-BUN-K9 is essential for businesses seeking advanced security solutions. With its capability to support unlimited users and multiple Gigabit Ethernet connections, this appliance is ideal for medium-sized enterprises. It provides up to 450 Mbps of firewall throughput, ensuring fast, reliable protection against cyber threats. The 4GE+1FE configuration accommodates complex network structures and allows segmentation into numerous security zones. The Active/Active high availability feature minimizes downtime by enabling seamless failover, maintaining productivity and reducing the risk of business interruptions. The scalability of this device means that as your security demands grow, the appliance adapts, offering additional investment security. The possibility to add security services cards further enhances the appliance’s functionality, enabling tailored security solutions to your specific requirements. With its 3DES/AES encryption, this firewall secures data transmissions, safeguarding sensitive information from breaches. Moreover, the ASA 5520 is part of the renowned Cisco ASA 5500 Series, well-known for its reliability and comprehensive security features. The device simplifies management and provides detailed reports, giving IT teams insights into network activity and potential vulnerabilities. Its robust build quality and Cisco’s reputable customer support ensure that purchasing the ASA5520-BUN-K9 is not only a strategic defense measure but also a wise long-term investment for any organization prioritizing network security.
The Cisco ASA 5520 Adaptive Security Appliance ASA5520-BUN-K9 delivers security services with Active/Active high availability and Gigabit Ethernet connectivity for medium-sized enterprise networks in a modular, high-performance appliance. With four Gigabit Ethernet interfaces and support for up to 100 VLANs, businesses can easily deploy the Cisco ASA 5520 into multiple zones within their network. The Cisco ASA 5520 Adaptive Security Appliance scales with businesses as their network security requirements grow, delivering solid investment protection.
Quick Spec
Figure 1 shows the appearance of ASA5520-BUN-K9.
Table 1 shows the quick spec.
| Product Code | ASA5520-BUN-K9 |
| Product Description | ASA 5520 Security Appliance with SW, HA, 4GE+1FE, 3DES/AES, Cisco ASA 5500 Series Firewall Edition Bundles |
| Users/Nodes | Unlimited |
| Firewall Throughput | Up to 450 Mbps |
| Maximum Firewall and IPS Throughput | ● Up to 225 Mbps with AIP-SSM-10
● Up to 375 Mbps with AIP-SSM-20 ● Up to 450 Mbps with AIP-SSM-40 |
| Memory | 512 MB |
| Minimum System Flash | 64 MB |
| Dimensions (H x W x D) | 1.75 x 7.89 x 6.87 in. (4.45 x 20.04 x 17.45 cm) |
| Weight (with Power Supply) | 20.0 lb (9.07 kg) |
Product Details
Figure 2 shows the 30 degree view of ASA5520-BUN-K9.
Note:
| ① | Security Services Card Slot |
| ② | 2 USB 2.0 ports |
| ③ | 4 Fast Ethernet ports or 2 Gigabit Ethernet + 2 Fast Ethernet ports |
| ④ | LED area |
| ⑤ | AUX port |
| ⑥ | On/Off switch |
| ⑦ | Input power connection |
| ⑧ | RJ-45 management spot |
| ⑨ | External CompactFlash slot |
| ⑩ | RJ-45 console port |
Compare to Similar Items
Table 2 shows the comparison between ASA5520-BUN-K9 and ASA5505-BUN-K9.
| Product Code | ASA5520-BUN-K9 | ASA5505-BUN-K9 |
| Product Description | ASA 5520 Security Appliance with SW, HA, 4GE+1FE, 3DES/AES, Cisco ASA 5500 Series Firewall Edition Bundles | ASA 5505 Security Appliance with SW, 10 Users, 8 ports, 3DES/AES, Cisco ASA 5500 Series Firewall Edition Bundles |
| Users/Nodes | Unlimited | 10 |
| Firewall Throughput | Up to 450 Mbps | Up to 150 Mbps |
| Maximum Firewall and IPS Throughput | ● Up to 225 Mbps with AIP-SSM-10
● Up to 375 Mbps with AIP-SSM-20 ● Up to 450 Mbps with AIP-SSM-40 |
● Up to 150 Mbps with AIP-SSC-5 |
| Memory | 512 MB | 256 MB |
| Minimum System Flash | 64 MB | 64 MB |
| Dimensions (H x W x D) | 1.75 x 7.89 x 6.87 in. (4.45 x 20.04 x 17.45 cm) | 1.75 x 7.89 x 6.87 in. (4.45 x 20.04 x 17.45 cm) |
| Weight (with Power Supply) | 20.0 lb (9.07 kg) | 4.0 lb (1.8 kg) |
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Affordability and Quality of Cisco ASA 5520 Firewalls
Purchasing the ASA5520-BUN-K9 Cisco ASA 5520 Firewall from Northland Systems guarantees you access to premium network security equipment without stretching your budget. With a 100% Low Price Guarantee, customers benefit from wholesale pricing on quality products.
Free Expert Support
Expertise is just a call or message away. Northland Systems provides free CCIE-level technical support, ensuring that your firewall setup and troubleshooting are as smooth as possible. This value-added service is offered across multiple communication channels for your convenience.
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Shop with confidence knowing your transactions are protected. Northland Systems supports secure payment methods and offers flexible shipping options so you can choose what works best for you. Our commitment to safe transactions is evidenced by certifications like McAfee Secure and VeriSign Secured.
Guarantee on Authenticity and Condition
Cisco ASA 5520 Firewalls from Northland Systems are assured to be genuine and verified. Whether selecting “New Sealed” or “Used / Refurbished” conditions, all items are rigorously tested by Cisco-certified engineers, ensuring reliable performance.
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Your satisfaction is paramount, which is why we offer a 100% Money Back Guarantee. This policy underlines our commitment to delivering products and services that you can trust.
Leveraging Reputation and Discounts
With a heritage dating back to 1997, Northland Systems is a name synonymous with reliability in the realm of Firewall solutions. Furthermore, we pride ourselves on offering substantial discounts, enhancing your economic efficiency.
Advantages of Pre-owned Hardware
Choosing pre-owned Cisco ASA 5500 Series hardware from Northland Systems means you not only save money but also offer benefits like quicker delivery, full warranty coverage, environmental sustainability, and continued access to parts that provide long-term stability for your network.
