Cisco ASA5525-FTD-K9 Security Appliance is a threat-focused next-generation firewall (NGFW). It is designed for a new era of threat and advanced malware protection.
| Firewall throughput | Up to ~2 Gbps (ASA dataplane) |
| NGIPS/FTD throughput | Up to ~1 Gbps (features and traffic mix dependent) |
| Interfaces | 8x 1G RJ‑45 + 2x 1G SFP, 1x Mgmt |
| Concurrent sessions | Up to ~300,000 (typical) |
| Connections per second | Up to ~20,000 cps (typical) |
| Form factor | 1RU rackmount |
| VPN/IPsec throughput | Up to ~700 Mbps (cipher and platform dependent) |
| High availability | Active/Standby and Active/Active (multiple contexts) |
| Security services | FTD with AVC, IPS, URL filtering, malware protection |
| Management | Firepower Management Center (FMC), CLI; ASDM (ASA mode) |
| Power | AC 100–240 V, 50–60 Hz; ~150 W max |
| Storage/logging | Internal SSD for events and local logging (FTD) |
| Dimensions | ≈44 x 432 x 394 mm (H x W x D) |
| Operating temperature | 0 to 40 °C (32 to 104 °F) |
| Cooling | Redundant fans |
| Compliance | FIPS/CC (select SKUs), FCC/CE |
Yes, the Cisco ASA5525-FTD-K9 Security Appliance is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This ASA5525-FTD-K9 is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.
The ASA5525-FTD-K9 comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.
Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.
Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.
Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.
Get the ASA5525-FTD-K9 from Eldo Systems with lifetime warranty and free ground shipping.
Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.
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