SerialTek unveils Kodiak PCIe 7.0 test system for Q1 2027

SerialTek introduced the Kodiak PCIe 7.0 Protocol Test and Analysis System, designed to capture, analyze and generate 128 GT/s traffic across all 16 lanes. The company says the platform will ship in Q1 2027 and is built to cut trace-analysis time from hours to seconds for AI and hyperscale validation teams.

Why it matters: - PCIe 7.0 pushes data rates higher just as AI training clusters and hyperscale data centers need faster validation tools. - SerialTek is positioning Kodiak as a way to shorten trace review from hours or minutes to seconds, which could help teams stay on schedule during tight product ramps. - The system is also aimed at compliance testing, where faster execution can reduce bottlenecks in certification workflows.

What happened: - SerialTek announced the Kodiak PCIe 7.0 Protocol Test and Analysis System on September 29, 2026. - The system captures, analyzes and generates PCIe 7.0 traffic at 128 GT/s across all 16 lanes. - Kodiak is scheduled to ship in Q1 2027 to meet first-wave customer demand. - The platform is the third PCIe generation built on Kodiak’s accelerated, clean-sheet architecture.

The details: - Kodiak was introduced with PCIe 5.0, proven through PCIe 6.0 and designed for the larger data volumes expected with PCIe 7.0. - The system processes data at the point of capture, using an embedded server, onboard SSD storage and end-to-end optimized data paths. - SerialTek says engineers can open large traces in seconds without moving captured files to another PC for processing. - The platform is built for collaborative use through the BusXpert web interface, which runs in any modern browser on any operating system. - Captured files do not need to move, because processing and storage happen on Kodiak’s embedded server. - Distributed teams can open the same trace concurrently over secure remote connections. - Kodiak includes a REST API that drives every function of the system. - A Python SDK integrates capture, analysis and traffic generation into CI/CD pipelines for unattended regression. - SerialTek says its validation engineers use the interface to apply AI to link statistics across multi-day windows. - The company also says this helps catch drift and anomalies that may not be visible in real time. - The system ships with a complete set of SI-Fi interposers and fixtures across industry-standard form factors. - SI-Fi, or Signal Integrity Fidelity, is designed for ultra-low loss and transparent signal tapping. - Integrated power analysis correlates voltage, current and power with protocol events on a single timeline. - SerialTek is an authorized provider of PCI Express 6.0 link and transaction layer compliance testing. - Kodiak completes a full compliance session in under 30 minutes, which the company says is at least twice as fast as similar solutions.

Between the lines: - The launch reflects a broader shift in test equipment toward remote access, automation and browser-based workflows. - SerialTek is also signaling that AI-assisted validation is becoming part of its own internal and customer-facing workflow. - The emphasis on transparent probing suggests signal integrity is becoming a larger differentiator as PCIe margins tighten at 128 GT/s.

What's next: - SerialTek plans to bring the same compliance-testing speed to PCIe 7.0 as the compliance program takes shape. - The Kodiak PCIe 7.0 x16 Protocol Test and Analysis System is scheduled for release in Q1 2027. - SerialTek is inviting teams building PCIe 7.0 silicon and systems for AI and hyperscale applications to request a technical briefing. - The company says the briefing can help align capabilities, configurations and deployment timing with specific program requirements.

The bottom line: - SerialTek is betting that PCIe 7.0 validation will require more than faster hardware: it will require remote collaboration, embedded processing and automation from day one.