Core Insights - Astera Labs and Marvell Technology are positioned as key players in the rapidly growing AI and cloud infrastructure market, focusing on high-performance data connectivity solutions [1][3] - Both companies are expected to benefit from the increasing demand for AI workloads and cloud services, with significant long-term growth potential [3] Astera Labs - Astera Labs offers a specialized platform for AI infrastructure, integrating high-speed mixed-signal hardware with its COSMOS software suite, and its products are already utilized by leading hyperscalers [2] - The company anticipates capturing a significant share of a $12 billion total addressable market by 2028, particularly in the AI fabric interconnect space [9] - Astera Labs is also expanding its presence in general compute infrastructure, which includes new CPUs, SSDs, and network cards, providing stability and growth across various data center applications [12] Marvell Technology - Marvell Technology has seen a 78% year-over-year growth in its data center business, driven by demand for custom AI silicon and high-speed connectivity products [13] - The company reported $5.77 billion in revenues for fiscal 2025, with a 37% increase in second-half revenues compared to the first half, and a non-GAAP gross margin of 61% [14] - Marvell is trading at a forward price-to-sales ratio of 5.86X, which is below its historical median, indicating it is attractively valued compared to Astera Labs [16] Market Outlook - Analysts project an average price target of $111.46 for Astera Labs, suggesting a 68.7% upside, while Marvell Technology has an average price target of $111.79, indicating an 89.7% upside [19][20] - Marvell is recommended as a better investment option due to its scale, diversification, and strong strategic execution, while Astera Labs is still in earlier ramp-up stages and more dependent on specific product lines [21][24]