Astera Labs Scorpio X-Series Switch Targets 49% Collective IO Cut for Idle GPUs

Key Takeaways Astera Labs introduced Scorpio X-Series 320-lane switch targeting 49% collective IO reduction for fragmented AI workloads. Shipments to hyperscalers began, with broad ramp in H2 2026. Astera Labs this week introduced its Scorpio X-Series 320-lane smart fabric switch, targeting idle GPU compute in hyperscaler clusters. The memory-semantic architecture cuts collective IO by 49%, according to analyst Brendan Burke of Futurum [per the source]. Key facts Scorpio X-Series has 320 lanes for high-radix fabric switching...