US-based technology company Penguin Solutions has launched the SMART CXL-8F2W-D4 card, enabling data centre operators to repurpose previous-generation DDR4 memory for AI environments.
The Compute Express Link (CXL) hardware provides an alternative to newer DDR5 modules, helping facilities expand memory capacity amid ongoing supply constraints.
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Powered by a Marvell StructeraX CXL controller, the device accommodates up to eight DDR4 RDIMMs and connects to compatible servers to expand overall system memory capacity.
This additional memory headroom is designed to assist data centre IT teams managing memory-intensive computing tasks, including in-memory databases and AI inference workloads.
Penguin Solutions integrated memory senior vice president and general manager Satya Iyer said: “As AI inference workloads accelerate, rising memory costs are creating new challenges for organisations building and scaling AI data centres. Many organisations already have significant investments in DDR4 memory that can be leveraged to address growing memory demands.
“By combining CXL technology with our proven memory screening and validation expertise, we’re helping customers maximise the value of existing memory investments, reduce infrastructure costs, and meet the performance and reliability requirements of production AI environments.”
Alongside the hardware, the vendor has introduced a procurement programme to retrieve DDR4 modules during data centre hardware upgrade cycles or acquire stock through resellers.
This allows facilities to redirect existing inventory towards immediate computational demands. To support the deployment of pre-owned hardware, Penguin Solutions subjects modules to its Zefr memory screening procedure.
The process tests and qualifies customer-supplied components under simulated operating stresses before assembly, with every populated card undergoing further validation in a compatible host system prior to dispatch.
Reusing existing DDR4 modules enables data centres to curb capacity expansion expenditure, prolong equipment life cycles, and extract further value from historic capital outlays while managing compatibility requirements.
The SMART CXL-8F2W-D4 is available for qualified customer deployments on compatible CXL 2.0 server platforms.
Penguin Solutions designs, constructs, and manages data centre infrastructure for enterprise clients, neocloud providers, and sovereign AI initiatives.
