Improving Data Center Performance with EMI Shielding Vent Panels
Managing heat is critical when designing high-performance data centers that handle massive and growing workloads. With thousands of servers housed in racks—each containing processors, memory, power supplies, and more—effective cooling is essential to maintain system reliability and prevent performance degradation.
One common and efficient cooling method is driven air, where cool air is pushed over heat-generating components and then exhausted. This airflow strategy works especially well at the board level, keeping internal temperatures in check.
Optimizing Cooling with EMI Shielding Vent Panels
When designing air-cooled systems, factors like fan placement and airflow paths are key. Fans are often mounted near the circuit board, while ventilation features are integrated into the server rack. To enhance both EMI shielding and airflow, honeycomb-style EMI shielding ventilation panels are a highly effective solution.
These panels can be installed on the rack chassis or directly in front of the fan. They strike a balance between strong EMI protection and high airflow, minimizing large non-conductive gaps that can cause interference. Their honeycomb structure ensures minimal pressure drop while maintaining excellent airflow across the board.
Reducing Noise in Dense Server Environments
Beyond shielding and cooling, these vent panels also help reduce acoustic noise. Data centers can get loud—with multiple fans per server, dozens of servers per rack, and thousands of racks in a facility. Internal studies and customer feedback indicate that honeycomb vents can reduce fan noise by 6–10 decibels, a noticeable improvement in these high-density environments.
Durable, Fast-to-Produce, and Cost-Effective
These panels are manufactured using stainless steel ribbon, welded into a rigid honeycomb structure through advanced automation. Compared to aluminum or plastic alternatives, stainless steel offers superior durability, impact resistance, and corrosion resistance—no additional plating required.
Thanks to automation, prototypes can be made in 1–2 weeks and deliver full production volumes in 4–5 weeks, far faster than the industry standard lead time of 20–25 weeks. These stainless steel vents also offer over 93% open area, allowing better airflow than other venting materials.
Get Started Today
At Matrix Technology, we combine advanced materials with automation to deliver faster lead times, better performance, and competitive pricing. Contact us for a free sample and see how our EMI shielding vent panels can enhance your data center’s thermal and acoustic management.
