AI data centers are seeing rapidly increasing demand for HPC and big data processing. The shift from traditional copper wiring to fiber optics boosts data transfer rates while lowering power consumption. Gallium arsenide (GaAs) epitaxy maker Visual Photonics Epitaxy Co. (VPEC) stated that while the smartphone market in 2026 is expected to remain flat or show slight growth, rising transmission efficiency requirements in AI data centers will drive planned equipment purchases and expanded capacity, making data centers the company’s main growth driver for 2026.

As AI compute hubs expand rapidly, data center power demand is rising fast. AI servers are being redesigned across cooling, power and resilience, especially in HVDC, modular power systems and backup architectures.

Huawei is moving to capitalize on a tightening consumer solid-state drive (SSD) market in South Korea, introducing new products this month as established suppliers raise prices and Micron prepares to exit the segment. The shift, driven by surging demand for enterprise products supporting artificial intelligence (AI) data centers, is pushing South Korean PC makers to seek alternative suppliers, potentially opening the door for Chinese brands.