Marvell has announced that a range of AI and data-centre equipment makers have adopted its latest generation of PCIe retimers, as competition intensifies to supply the high-speed components underpinning accelerated computing systems.
The US-based chip group said that server manufacturers, cable suppliers, and storage-system providers had begun integrating its Alaska P PCIe 6 retimer line into next-generation hardware designed for AI-intensive workloads. The devices are used to maintain signal integrity in high-bandwidth connections linking accelerators, GPUs, XPUs, CPUs, SSDs, and CXL devices inside large-scale data-centre architectures.
Marvell said system vendors were now using Alaska P PCIe 6 retimers across GPU and XPU platforms, as well as in general-purpose servers, while multiple cable and optical-module partners had launched active electrical and optical cables incorporating the technology. The retimers have also been evaluated for deployment in storage systems to improve connectivity between CPUs and SSDs.
Xi Wang, Senior Vice President and General Manager of the Connectivity Business Unit, said the shift reflected the industry’s move towards disaggregated, accelerator-centric designs. “The adoption of the Alaska P PCIe retimers underscores our leadership in enabling the AI infrastructure transition from traditional server architectures to disaggregated, accelerator-centric compute fabrics,” he said.
Supermicro, one of the groups integrating the devices, said its AI-server platforms would support the new retimers. Vik Malyala, President and Managing Director EMEA, SVP, Technology & AI, said the company aimed to provide the “latest compute fabric capabilities supporting the next wave of AI innovation.”
TE Connectivity, another partner, said that rising AI workloads were placing unprecedented strain on data-throughput and latency requirements. Vishwas Rao, Senior Vice President and General Manager of the Digital Data Networks Business Unit, said the Marvell devices would support the performance and power-efficiency targets of next-generation PCIe active cables.
TeraHop added that the technology would underpin a shift towards optical PCIe. Rang-Chen Yu, Vice President of Marketing, said customers needed fast-to-deploy scalable connectivity to meet increasingly demanding AI workloads.
PCIe 6 links, operating at 64 gigatransfers per second using PAM4 signalling, require retimers to preserve signal quality over longer distances inside accelerator-heavy systems. Marvell said its Alaska P family, built on 5nm PAM4 SerDes technology, compensates for up to 40 dB of channel loss, offering low power consumption, advanced telemetry, diagnostics, and fleet-management features for cloud operators.
The products can be used on server boards, integrated into copper cabling, or paired with electro-optical components for optical PCIe links. Marvell said the devices were designed to support a variety of cloud-infrastructure architectures and would play a central role in connecting peripherals and scale-up fabrics across AI clusters.
