# Intel and Fortinet make custom security silicon a foundry test

Source: TechNewsList (https://technewslist.com)
Canonical URL: https://technewslist.com/en/article/intel-fortinet-sp6-custom-asic-2026-08-10-morning
Section: Hardware (https://technewslist.com/en/hardware)
Author: TechNewsList
Language: en
Published: 2026-08-10T05:13:56.046+00:00
Updated: 2026-08-10T05:13:56.22153+00:00

> The Intel–Fortinet SP6 collaboration combines purpose-built firewall silicon with Intel design, packaging, and manufacturing, creating an early test of whether Intel's foundry ambitions can win security workloads.

## TL;DR
- Intel and Fortinet announced a strategic collaboration on Fortinet Security Processor 6 on July 21, 2026.
- Fortinet brings purpose-built security-processor expertise while Intel contributes design, advanced packaging, and manufacturing capabilities.
- The program is a named external customer opportunity for Intel's manufacturing strategy, but the companies have not published a production schedule.
- Custom firewall silicon can improve throughput and power efficiency when the workload is stable and tightly integrated with software.
- The real proof will be yield, qualification, shipped systems, and measurable security performance rather than the partnership announcement alone.

## Key points
- SP6 is the next-generation custom processor behind Fortinet's security appliances.
- Intel's role spans chip design, packaging, and fabrication.
- The collaboration is also framed as supply-chain diversification and resilience.
- Custom ASICs can reduce dependence on general-purpose processors but raise design and qualification risk.
- No public production timeline or performance benchmark has been disclosed.

# Intel and Fortinet make custom security silicon a foundry test

Intel and Fortinet's SP6 collaboration is easy to read as a routine chip partnership. It is more revealing than that. The project brings together Fortinet's experience building purpose-specific security processors with Intel's design, advanced packaging, and manufacturing capabilities. That makes a firewall ASIC an early test of whether Intel can turn foundry ambitions into repeatable business with external customers.

## What happened

The companies announced a strategic collaboration on July 21, 2026 to develop Fortinet Security Processor 6, the next generation of the silicon used in Fortinet's security appliances. The announcement says Fortinet will contribute its purpose-built ASIC expertise while Intel contributes semiconductor design, packaging, and manufacturing capabilities. Both companies also frame the arrangement as a way to improve supply-chain resilience.

![Automated semiconductor fabrication equipment in a cleanroom.](https://cdn.arstechnica.net/wp-content/uploads/2019/06/20070207_152711_IMG_0877.jpg)

SP6 is not presented as a consumer chip or a general-purpose accelerator. Its job is to process network traffic, inspect flows, enforce policy, and support security features at a predictable performance and power envelope. That makes it a useful workload for custom silicon: the design can be optimized around the software and traffic patterns that Fortinet knows best.

The announcement does not yet establish a production schedule, final process node, customer availability date, or benchmark. Those missing details are not unusual at this stage, but they are the difference between a strategic collaboration and a qualified product.

## Why it matters

Network security appliances sit at an awkward point in the computing market. They need high throughput, low latency, consistent availability, and increasingly sophisticated inspection. A general-purpose CPU can be flexible, but it may spend too much power and die area on tasks that a dedicated pipeline could handle more efficiently. A custom ASIC can make those decisions faster, but it takes years of design, validation, and software integration.

![Close-up of a printed circuit board and electronic components.](https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1600&q=85)

For Fortinet, a new processor is a way to keep its appliance roadmap differentiated as security features become more compute-heavy. For Intel, a custom security ASIC is a concrete external-customer use case that can demonstrate more than wafer capacity. It can show that Intel's engineering, packaging, process, and supply-chain organizations can work together around a customer's system requirements.

The supply-chain angle is equally important. Customers have learned that relying on one geography or one manufacturing partner can turn into a product risk. A partnership with Intel can diversify capacity, but only if the resulting process is competitive on cost, yield, lead time, and quality.

## Technical details

An ASIC program like SP6 includes more than transistor design. Fortinet and Intel must align on architecture, process rules, physical implementation, package design, thermal behavior, test strategy, and the software that drives the processor. Security appliances also need long product lifecycles and predictable firmware support, which makes validation and supply continuity central to the business case.

The packaging contribution matters because networking systems increasingly combine compute, memory, interfaces, and acceleration in a constrained power envelope. A package can influence signal integrity, thermal performance, and the cost of assembling the final appliance. It is therefore part of the system design rather than a final manufacturing step.

A custom processor also changes the risk profile. Once a chip is taped out, a design mistake can create an expensive delay. The advantage appears only when a stable workload justifies the upfront investment and the resulting product ships in sufficient volume.

## Market / industry impact

The partnership is another sign that infrastructure companies are looking for silicon tailored to their own operating models. Cloud providers, networking vendors, automakers, and security companies increasingly want chips that connect directly to their software and service economics. That could support a more diverse semiconductor market, but it will also increase pressure on design tools, advanced packaging, and manufacturing services.

For Intel, the project offers a credibility test. An external customer that publicly names Intel's design and manufacturing role gives the foundry strategy a tangible reference, yet the reference will matter only when Fortinet qualifies and deploys the part. For Fortinet, the risk is that supply-chain resilience improves on paper while the new design introduces schedule or yield problems.

The wider lesson is that specialized silicon is moving closer to the network edge. Security decisions that once depended mainly on software may increasingly be accelerated in hardware, especially as encrypted traffic, AI-assisted inspection, and high-speed links raise the amount of work each appliance must perform.

## What to watch next

Watch for a formal process-node disclosure, tape-out, sampling, appliance announcements, and independent throughput or power results. Watch whether Intel describes SP6 as a broader foundry customer success and whether Fortinet ties the chip to specific FortiGate products. Also watch the supply-chain proof: lead times and qualification continuity will say more than partnership language.

SP6 is a sensible fit for co-design. Its strategic importance will be determined by whether the two companies can convert that fit into a reliable, manufacturable product.

## Sources

- [Intel and Fortinet primary announcement](https://newsroom.intel.com/manufacturing/intel-and-fortinet-collaborate-to-advance-cybersecurity-innovation-and-strengthen-global-supply-chain-resilience)
- [Tom's Hardware reporting](https://www.tomshardware.com/tech-industry/semiconductors/intel-to-co-develop-and-manufacture-fortinets-next-gen-firewall-asic-on-intel-4)
- [Fortinet FortiGate platform context](https://www.fortinet.com/products/fortigate-network-security-platform)


Mentions: Intel, Fortinet, Fortinet Security Processor 6, SP6, ASIC, Intel Foundry, network security

## Sources
- [Intel Newsroom](https://newsroom.intel.com/manufacturing/intel-and-fortinet-collaborate-to-advance-cybersecurity-innovation-and-strengthen-global-supply-chain-resilience)
- [Tom's Hardware](https://www.tomshardware.com/tech-industry/semiconductors/intel-to-co-develop-and-manufacture-fortinets-next-gen-firewall-asic-on-intel-4)
- [Fortinet](https://www.fortinet.com/products/fortigate-network-security-platform)