FPR4140-NGFW-K9
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FPR4140-NGFW-K9 Overview
Identify the 4140 order and its support boundary
FPR4140-NGFW-K 9 is the Cisco Firepower 4140 NGFW appliance order with two network-module bays in a 1 RU chassis. Its manufacturer sales ended August 31, 2020; Cisco ended support and signature releases on August 31, 2025. A hardware replacement of the same PID does not restart those expired lifecycle milestones.
Memory and base connections for configuration matching
Cisco specifies 256 GB DDR 4 memory for the 4140 and eight fixed 1/10-Gbps SFP+ data ports. A separate 1-Gbps SFP management interface is provided. Compare the installed optical media and management connection with the replacement equipment instead of assuming all front-panel ports accept the same transceiver.
Two module slots do not establish the offered port count
The two expansion bays support multiple module types. A total of 24 interfaces requires two eight-port modules; other installed modules yield a different interface inventory. Require the actual module identifiers and optic list when matching a spare to an existing firewall, and check software support for the chosen modules.
Separate legacy replacement from a supported migration
This order can be described accurately as a legacy NGFW chassis without promising current updates or support. Record the current configuration and software rights, the operational purpose of the spare and the migration target separately. Installed options, condition and any seller warranty must be checked against the offered unit.
Cisco4100 exact hardware guide | Cisco amended EOL13333 lifecycle notice
FPR4140-NGFW-K9 Specification
Verified model specifications
| Item | Official fact and boundary |
|---|---|
| Exact order | FPR4140-NGFW-K9 |
| Rack size | 1 RU |
| DDR4 memory | 256 GB |
| Fixed data ports | 8 x 1/10-Gbps SFP+ |
| Module bays | Two; installed modules determine added ports |
| Management | 1-Gbps SFP, fiber or copper |
| Last support / signature release | August 31, 2025; elapsed |
Cisco4100 exact hardware guide | Cisco amended EOL13333 lifecycle notice
FPR4140-NGFW-K9 Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
FPR4140-NGFW-K9 FAQ
What is FPR4140-NGFW-K9?
FPR4140-NGFW-K9 is a CISCO Firepower 4100 Series Appliances product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What memory or storage is listed for FPR4140-NGFW-K9?
For FPR4140-NGFW-K9, the manufacturer specification lists ddr4 memory as 256 GB.
What interfaces and ports does FPR4140-NGFW-K9 provide?
For FPR4140-NGFW-K9, the manufacturer specification lists fixed data ports as 8 x 1/10-Gbps SFP+.
Is FPR4140-NGFW-K9 available from YYST Global?
Contact YYST Global to confirm availability for FPR4140-NGFW-K9, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
What is the price of FPR4140-NGFW-K9?
The current reference price for FPR4140-NGFW-K9 is US$ 6,590.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products
Related FPR4140-NGFW-K9
Cisco FPR4140-ASA-K9 Firepower 4140 ASA Security Appliance
FPR4140-ASA-K9 sits below FPR4150 and above FPR4120 in the Firepower 4100 ASA performance range. The manufacturer lists seventy-gigabit stateful inspection, thirty-five-gigabit multiprotocol firewall processing and fourteen-gigabit IPsec VPN throughput. Its two-hundred-fifty-six-gigabyte memory matches FPR4150, so performance rather than memory separates those two models.
Cisco FPR4110-NGFW-K9 Firepower 4110 Next-Gen Firewall
FPR4110-NGFW-K9 is the Cisco Firepower 4110 NGFW appliance with two network-module bays in a 1 RU chassis. See the verified interface, replacement and lifecycle boundaries before requesting a quote.
Cisco FPR4120-NGFW-K9 Firepower 4120 Next-Gen Firewall
FPR4120-NGFW-K 9 identifies the Cisco Firepower 4120 NGFW appliance, a 1 RU chassis with two network-module bays. See the verified interface, replacement and lifecycle boundaries before requesting a quote.
Cisco FPR4150 NGFW Firewall 1RU FPR4150-NGFW-K9
FPR4150-NGFW-K 9 denotes the Cisco Firepower 4150 NGFW appliance in a 1 RU chassis with two network-module bays. See the verified interface, replacement and lifecycle boundaries before requesting a quote.
FPR4115-NGFW-K9
FPR4115-NGFW-K9 is a physical Cisco Secure Firewall 4100 Series security appliance. Cisco documents 33 Gbps NGFW and IPS figure in Cisco's published 4115 summary, eight on-chassis SFP+ interfaces plus two network-module bays for supported 1/10/40/100-Gbps options, Confirm installed memory and storage by serial inventory; they are not encoded in this PID, and verify both installed power supplies, input type and cords against the receiving record. Verify lifecycle, modules, software compatibility and policy migration before purchase.
Cisco FPR4110-ASA-K9 Firepower 4110 ASA Security Appliance
FPR4110-ASA-K9 is the entry capacity appliance among these four Firepower 4100 ASA SKUs. It is specified for thirty-five-gigabit stateful inspection, fifteen-gigabit multiprotocol firewall processing and eight-gigabit IPsec VPN throughput, with sixty-four-gigabyte memory. The shared chassis and port ceiling do not make it performance-equivalent to the higher models.
Cisco FPR4120-ASA-K9 Firepower 4120 ASA Security Appliance
FPR4120-ASA-K9 is the midrange Firepower 4100 ASA appliance in this group. Official capacity is sixty-gigabit stateful inspection, thirty-gigabit multiprotocol firewall processing and ten-gigabit IPsec VPN throughput, with one-hundred-twenty-eight-gigabyte memory. This places it above FPR4110 but below the FPR4140 and FPR4150 tiers.
Cisco FPR4150-ASA-K9 Firepower 4150 ASA Security Appliance
FPR4150-ASA-K9 is the highest-capacity ASA appliance in this Firepower 4100 comparison. Its official figures are ninety-gigabit stateful inspection, forty-five-gigabit multiprotocol firewall processing and eighteen-gigabit IPsec VPN throughput. It also carries two-hundred-fifty-six-gigabyte memory, while the lower FPR4110 and FPR4120 use smaller memory profiles.